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qemu/tests/qemu-iotests/273.out

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iotests: Test multiple blockdev-snapshot calls Test that doing a second blockdev-snapshot doesn't make the first overlay's backing file go away. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2019-11-08 11:46:03 +03:00
QA output created by 273
Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
Testing: -blockdev file,node-name=base,filename=TEST_DIR/t.IMGFMT.base -blockdev file,node-name=midf,filename=TEST_DIR/t.IMGFMT.mid -blockdev {"driver":"IMGFMT","node-name":"mid","file":"midf","backing":null} -blockdev file,node-name=topf,filename=TEST_DIR/t.IMGFMT -blockdev {"driver":"IMGFMT","file":"topf","node-name":"top","backing":null}
{
QMP_VERSION
}
{
"return": {
}
}
{
"return": {
}
}
{
"return": {
}
}
{
"return": [
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-image": {
"backing-image": {
"virtual-size": 197120,
"filename": "TEST_DIR/t.IMGFMT.base",
"format": "file",
"actual-size": SIZE,
"dirty-flag": false
},
"backing-filename-format": "file",
"virtual-size": 67108864,
"filename": "TEST_DIR/t.IMGFMT.mid",
"cluster-size": 65536,
"format": "IMGFMT",
"actual-size": SIZE,
"format-specific": {
"type": "IMGFMT",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
"backing-filename": "TEST_DIR/t.IMGFMT.base",
"dirty-flag": false
},
"backing-filename-format": "IMGFMT",
"virtual-size": 67108864,
"filename": "TEST_DIR/t.IMGFMT",
"cluster-size": 65536,
"format": "IMGFMT",
"actual-size": SIZE,
"format-specific": {
"type": "IMGFMT",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "TEST_DIR/t.IMGFMT.mid",
"backing-filename": "TEST_DIR/t.IMGFMT.mid",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "top",
"backing_file_depth": 2,
"drv": "IMGFMT",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "TEST_DIR/t.IMGFMT.mid",
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "TEST_DIR/t.IMGFMT",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "TEST_DIR/t.IMGFMT",
"format": "file",
"actual-size": SIZE,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "topf",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "TEST_DIR/t.IMGFMT",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-image": {
"virtual-size": 197120,
"filename": "TEST_DIR/t.IMGFMT.base",
"format": "file",
"actual-size": SIZE,
"dirty-flag": false
},
"backing-filename-format": "file",
"virtual-size": 67108864,
"filename": "TEST_DIR/t.IMGFMT.mid",
"cluster-size": 65536,
"format": "IMGFMT",
"actual-size": SIZE,
"format-specific": {
"type": "IMGFMT",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
"backing-filename": "TEST_DIR/t.IMGFMT.base",
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "mid",
"backing_file_depth": 1,
"drv": "IMGFMT",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "TEST_DIR/t.IMGFMT.base",
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "TEST_DIR/t.IMGFMT.mid",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "TEST_DIR/t.IMGFMT.mid",
"format": "file",
"actual-size": SIZE,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "midf",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "TEST_DIR/t.IMGFMT.mid",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "TEST_DIR/t.IMGFMT.base",
"format": "file",
"actual-size": SIZE,
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "base",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "TEST_DIR/t.IMGFMT.base",
"encryption_key_missing": false
}
]
}
{
"return": {
"edges": [
{
"name": "file",
"parent": 5,
"shared-perm": [
"graph-mod",
"write-unchanged",
"consistent-read"
],
"perm": [
"resize",
"write",
"consistent-read"
],
"child": 4
},
{
"name": "backing",
"parent": 5,
"shared-perm": [
"graph-mod",
"resize",
"write-unchanged",
"write",
"consistent-read"
],
"perm": [
],
"child": 3
},
{
"name": "file",
"parent": 3,
"shared-perm": [
"graph-mod",
"write-unchanged",
"consistent-read"
],
"perm": [
"consistent-read"
],
"child": 2
},
{
"name": "backing",
"parent": 3,
"shared-perm": [
"graph-mod",
"resize",
"write-unchanged",
"write",
"consistent-read"
],
"perm": [
],
"child": 1
}
],
"nodes": [
{
"name": "top",
"type": "block-driver",
"id": 5
},
{
"name": "topf",
"type": "block-driver",
"id": 4
},
{
"name": "mid",
"type": "block-driver",
"id": 3
},
{
"name": "midf",
"type": "block-driver",
"id": 2
},
{
"name": "base",
"type": "block-driver",
"id": 1
}
]
}
}
{
"return": {
}
}
{
"timestamp": {
"seconds": TIMESTAMP,
"microseconds": TIMESTAMP
},
"event": "SHUTDOWN",
"data": {
"guest": false,
"reason": "host-qmp-quit"
}
}
*** done
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