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qemu/tests/qemu-iotests/257.out
Vladimir Sementsov-Ogievskiy 006e845b5a block/copy-before-write: create block_copy bitmap in filter node 
Currently block_copy creates copy_bitmap in source node. But that is in
bad relation with .independent_close=true of copy-before-write filter:
source node may be detached and removed before .bdrv_close() handler
called, which should call block_copy_state_free(), which in turn should
remove copy_bitmap.

That's all not ideal: it would be better if internal bitmap of
block-copy object is not attached to any node. But that is not possible
now.

The simplest solution is just create copy_bitmap in filter node, where
anyway two other bitmaps are created.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Fiona Ebner <f.ebner@proxmox.com>
Tested-by: Fiona Ebner <f.ebner@proxmox.com>
Message-Id: <20240313152822.626493-4-vsementsov@yandex-team.ru>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2024-05-28 15:52:15 +03:00

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=== Mode bitmap; Bitmap Sync never with simulated failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-cancel", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 655360,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 10 dirty sectors; have 10. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 983040,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 15 dirty sectors; have 15. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 983040,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 15 dirty sectors; have 15. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode bitmap; Bitmap Sync never with intermediate failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"return": ""}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 917504,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 14 dirty sectors; have 14. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 917504,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 14 dirty sectors; have 14. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode bitmap; Bitmap Sync never without failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-finalize", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 655360,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 10 dirty sectors; have 10. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 983040,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 15 dirty sectors; have 15. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 983040,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 15 dirty sectors; have 15. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode bitmap; Bitmap Sync on-success with simulated failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-cancel", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 655360,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 10 dirty sectors; have 10. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 983040,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 15 dirty sectors; have 15. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode bitmap; Bitmap Sync on-success with intermediate failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"return": ""}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 917504,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 14 dirty sectors; have 14. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode bitmap; Bitmap Sync on-success without failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-finalize", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode bitmap; Bitmap Sync always with simulated failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-cancel", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode bitmap; Bitmap Sync always with intermediate failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"return": ""}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 327680,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 5 dirty sectors; have 5. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 851968,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 13 dirty sectors; have 13. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 851968, "offset": 851968, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode bitmap; Bitmap Sync always without failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-finalize", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode full; Bitmap Sync on-success with simulated failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-cancel", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 655360,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 10 dirty sectors; have 10. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 983040,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 15 dirty sectors; have 15. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode full; Bitmap Sync on-success with intermediate failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"return": ""}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "error": "Input/output error", "len": 67108864, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 917504,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 14 dirty sectors; have 14. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode full; Bitmap Sync on-success without failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-finalize", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode full; Bitmap Sync always with simulated failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-cancel", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode full; Bitmap Sync always with intermediate failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"return": ""}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "error": "Input/output error", "len": 67108864, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 66125824,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 1009 dirty sectors; have 1009. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 66453504,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 1014 dirty sectors; have 1014. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 66453504, "offset": 66453504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode full; Bitmap Sync always without failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-finalize", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode top; Bitmap Sync on-success with simulated failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-cancel", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 458752, "offset": 458752, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 655360,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 10 dirty sectors; have 10. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 983040,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 15 dirty sectors; have 15. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode top; Bitmap Sync on-success with intermediate failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"return": ""}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "error": "Input/output error", "len": 458752, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 917504,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 14 dirty sectors; have 14. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode top; Bitmap Sync on-success without failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-finalize", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 458752, "offset": 458752, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode top; Bitmap Sync always with simulated failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-cancel", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 458752, "offset": 458752, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode top; Bitmap Sync always with intermediate failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"return": ""}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "error": "Input/output error", "len": 458752, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 917504,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 14 dirty sectors; have 14. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== Mode top; Bitmap Sync always without failure ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
--- Write #0 ---
write -P0x49 0x0000000 0x10000
{"return": ""}
write -P0x6c 0x0100000 0x10000
{"return": ""}
write -P0x6f 0x2000000 0x10000
{"return": ""}
write -P0x76 0x3ff0000 0x10000
{"return": ""}
{
"bitmaps": {}
}
--- Reference Backup #0 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Add Bitmap ---
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
--- Write #1 ---
write -P0x65 0x0000000 0x10000
{"return": ""}
write -P0x77 0x00f8000 0x10000
{"return": ""}
write -P0x72 0x2008000 0x10000
{"return": ""}
write -P0x69 0x3fe0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
--- Reference Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #1 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1", "x-perf": {"max-workers": 1}}}
{"return": {}}
--- Write #2 ---
write -P0x74 0x0010000 0x10000
{"return": ""}
write -P0x69 0x00e8000 0x10000
{"return": ""}
write -P0x6e 0x2018000 0x10000
{"return": ""}
write -P0x67 0x3fe0000 0x20000
{"return": ""}
{
"bitmaps": {
"backup-top": [
{
"busy": false,
"count": 67108864,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": false
},
{
"busy": false,
"count": 0,
"granularity": 65536,
"persistent": false,
"recording": false
}
],
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"persistent": false,
"recording": true
},
{
"busy": true,
"count": 393216,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 6 dirty sectors; have 6. OK!
= Checking Bitmap (anonymous) =
expecting 7 dirty sectors; have 7. OK!
{"execute": "job-finalize", "arguments": {"id": "backup_1"}}
{"return": {}}
{"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_1", "len": 458752, "offset": 458752, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 458752,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 7 dirty sectors; have 7. OK!
--- Write #3 ---
write -P0xaa 0x0010000 0x30000
{"return": ""}
write -P0xbb 0x00d8000 0x10000
{"return": ""}
write -P0xcc 0x2028000 0x10000
{"return": ""}
write -P0xdd 0x3fc0000 0x10000
{"return": ""}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 786432,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 12 dirty sectors; have 12. OK!
--- Reference Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
--- Test Backup #2 ---
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2", "x-perf": {"max-workers": 1}}}
{"return": {}}
{"execute": "job-finalize", "arguments": {"id": "backup_2"}}
{"return": {}}
{"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
{
"bitmaps": {
"drive0": [
{
"busy": false,
"count": 0,
"granularity": 65536,
"name": "bitmap0",
"persistent": false,
"recording": true
}
]
}
}
= Checking Bitmap bitmap0 =
expecting 0 dirty sectors; have 0. OK!
--- Cleanup ---
{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
{"return": {}}
{
"bitmaps": {}
}
--- Verification ---
qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK!
=== API failure tests ===
--- Preparing image & VM ---
{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
{"return": {}}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
{"return": {}}
{}
{}
{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
{"return": {}}
{}
{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
{"return": {}}
-- Testing invalid QMP commands --
-- Sync mode incremental tests --
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'incremental' sync mode"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'incremental' sync mode"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'incremental' sync mode"}}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'incremental' sync mode"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode must be 'on-success' when using sync mode 'incremental'"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode must be 'on-success' when using sync mode 'incremental'"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode must be 'on-success' when using sync mode 'incremental'"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode must be 'on-success' when using sync mode 'incremental'"}}
-- Sync mode bitmap tests --
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'bitmap' sync mode"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'bitmap' sync mode"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'bitmap' sync mode"}}
{"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'bitmap' sync mode"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode must be given when providing a bitmap"}}
-- Sync mode full tests --
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode 'never' has no meaningful effect when combined with sync mode 'full'"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode must be given when providing a bitmap"}}
-- Sync mode top tests --
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode 'never' has no meaningful effect when combined with sync mode 'top'"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode must be given when providing a bitmap"}}
-- Sync mode none tests --
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "sync mode 'none' does not produce meaningful bitmap outputs"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "sync mode 'none' does not produce meaningful bitmap outputs"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "sync mode 'none' does not produce meaningful bitmap outputs"}}
{"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target", "x-perf": {"max-workers": 1}}}
{"error": {"class": "GenericError", "desc": "Bitmap sync mode must be given when providing a bitmap"}}
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