Block patches
-----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJaZx3vAAoJEPQH2wBh1c9AmwMIAJEYXNcSMyxQWqzixfMri5qs pefoyv5gfzi3Gn7BQFluX+78mv0K828rueTfM3infydaqmPEacaPWtHMzDFWgsN8 9DIFldXGJBo+vFaJkxXNZjT/jbQWhgqnfspOvYdBqvoVwBbUmYTf366aClNvYjn8 Q/h3U/2KkNd3HddT7aFIn5S/4VQT8wEtkgcpnVSV642rldTw+Sa7qt6UX6/7nGVD afcV1ZJ/Ap48GcaPsbzQms2jt2WG6T0XzzjdGzhhq2qZmOy9IlnxZKRPwXCFbhV1 0QoZBTYa+jX4Jeyp2agbZ2cJI/g2sAxwtbSEavBBl+E7iqzRXdODJ/8vM7fcwmY= =iJB4 -----END PGP SIGNATURE----- Merge remote-tracking branch 'mreitz/tags/pull-block-2018-01-23' into queue-block Block patches # gpg: Signature made Tue Jan 23 12:35:11 2018 CET # gpg: using RSA key F407DB0061D5CF40 # gpg: Good signature from "Max Reitz <mreitz@redhat.com>" # Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40 * mreitz/tags/pull-block-2018-01-23: (25 commits) iotests: Disable some tests for compat=0.10 iotests: Split 177 into two parts for compat=0.10 iotests: Make 059 pass on machines with little RAM iotests: Filter compat-dependent info in 198 iotests: Make 191 work with qcow2 options iotests: Make 184 image-less iotests: Make 089 compatible with compat=0.10 iotests: Fix 067 for compat=0.10 iotests: Fix 059's reference output iotests: Fix 051 for compat=0.10 iotests: Fix 020 for vmdk iotests: Skip 103 for refcount_bits=1 iotests: Forbid 020 for non-file protocols iotests: Drop format-specific in _filter_img_info iotests: Fix _img_info for backslashes block/vmdk: Add blkdebug events block/qcow: Add blkdebug events qcow2: No persistent dirty bitmaps for compat=0.10 block/vmdk: Fix , instead of ; at end of line qemu-iotests: Fix locking issue in 102 ... Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf
commit
8c0c5e636e
16
block/qcow.c
16
block/qcow.c
@ -379,6 +379,7 @@ static int get_cluster_offset(BlockDriverState *bs,
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/* update the L1 entry */
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s->l1_table[l1_index] = l2_offset;
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tmp = cpu_to_be64(l2_offset);
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BLKDBG_EVENT(bs->file, BLKDBG_L1_UPDATE);
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ret = bdrv_pwrite_sync(bs->file,
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s->l1_table_offset + l1_index * sizeof(tmp),
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&tmp, sizeof(tmp));
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@ -409,6 +410,7 @@ static int get_cluster_offset(BlockDriverState *bs,
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}
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}
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l2_table = s->l2_cache + (min_index << s->l2_bits);
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BLKDBG_EVENT(bs->file, BLKDBG_L2_LOAD);
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if (new_l2_table) {
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memset(l2_table, 0, s->l2_size * sizeof(uint64_t));
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ret = bdrv_pwrite_sync(bs->file, l2_offset, l2_table,
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@ -432,6 +434,7 @@ static int get_cluster_offset(BlockDriverState *bs,
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((cluster_offset & QCOW_OFLAG_COMPRESSED) && allocate == 1)) {
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if (!allocate)
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return 0;
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BLKDBG_EVENT(bs->file, BLKDBG_CLUSTER_ALLOC);
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/* allocate a new cluster */
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if ((cluster_offset & QCOW_OFLAG_COMPRESSED) &&
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(n_end - n_start) < s->cluster_sectors) {
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@ -447,6 +450,7 @@ static int get_cluster_offset(BlockDriverState *bs,
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}
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cluster_offset = QEMU_ALIGN_UP(cluster_offset, s->cluster_size);
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/* write the cluster content */
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BLKDBG_EVENT(bs->file, BLKDBG_WRITE_AIO);
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ret = bdrv_pwrite(bs->file, cluster_offset, s->cluster_cache,
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s->cluster_size);
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if (ret < 0) {
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@ -486,6 +490,7 @@ static int get_cluster_offset(BlockDriverState *bs,
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NULL) < 0) {
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return -EIO;
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}
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BLKDBG_EVENT(bs->file, BLKDBG_WRITE_AIO);
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ret = bdrv_pwrite(bs->file,
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cluster_offset + i * 512,
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s->cluster_data, 512);
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@ -503,6 +508,11 @@ static int get_cluster_offset(BlockDriverState *bs,
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/* update L2 table */
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tmp = cpu_to_be64(cluster_offset);
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l2_table[l2_index] = tmp;
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if (allocate == 2) {
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BLKDBG_EVENT(bs->file, BLKDBG_L2_UPDATE_COMPRESSED);
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} else {
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BLKDBG_EVENT(bs->file, BLKDBG_L2_UPDATE);
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}
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ret = bdrv_pwrite_sync(bs->file, l2_offset + l2_index * sizeof(tmp),
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&tmp, sizeof(tmp));
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if (ret < 0) {
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@ -579,6 +589,7 @@ static int decompress_cluster(BlockDriverState *bs, uint64_t cluster_offset)
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if (s->cluster_cache_offset != coffset) {
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csize = cluster_offset >> (63 - s->cluster_bits);
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csize &= (s->cluster_size - 1);
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BLKDBG_EVENT(bs->file, BLKDBG_READ_COMPRESSED);
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ret = bdrv_pread(bs->file, coffset, s->cluster_data, csize);
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if (ret != csize)
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return -1;
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@ -635,6 +646,8 @@ static coroutine_fn int qcow_co_readv(BlockDriverState *bs, int64_t sector_num,
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hd_iov.iov_len = n * 512;
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qemu_iovec_init_external(&hd_qiov, &hd_iov, 1);
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qemu_co_mutex_unlock(&s->lock);
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/* qcow2 emits this on bs->file instead of bs->backing */
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BLKDBG_EVENT(bs->file, BLKDBG_READ_BACKING_AIO);
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ret = bdrv_co_readv(bs->backing, sector_num, n, &hd_qiov);
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qemu_co_mutex_lock(&s->lock);
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if (ret < 0) {
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@ -661,6 +674,7 @@ static coroutine_fn int qcow_co_readv(BlockDriverState *bs, int64_t sector_num,
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hd_iov.iov_len = n * 512;
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qemu_iovec_init_external(&hd_qiov, &hd_iov, 1);
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qemu_co_mutex_unlock(&s->lock);
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BLKDBG_EVENT(bs->file, BLKDBG_READ_AIO);
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ret = bdrv_co_readv(bs->file,
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(cluster_offset >> 9) + index_in_cluster,
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n, &hd_qiov);
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@ -754,6 +768,7 @@ static coroutine_fn int qcow_co_writev(BlockDriverState *bs, int64_t sector_num,
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hd_iov.iov_len = n * 512;
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qemu_iovec_init_external(&hd_qiov, &hd_iov, 1);
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qemu_co_mutex_unlock(&s->lock);
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BLKDBG_EVENT(bs->file, BLKDBG_WRITE_AIO);
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ret = bdrv_co_writev(bs->file,
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(cluster_offset >> 9) + index_in_cluster,
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n, &hd_qiov);
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@ -1048,6 +1063,7 @@ qcow_co_pwritev_compressed(BlockDriverState *bs, uint64_t offset,
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.iov_len = out_len,
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};
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qemu_iovec_init_external(&hd_qiov, &iov, 1);
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BLKDBG_EVENT(bs->file, BLKDBG_WRITE_COMPRESSED);
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ret = bdrv_co_pwritev(bs->file, cluster_offset, out_len, &hd_qiov, 0);
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if (ret < 0) {
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goto fail;
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@ -1449,6 +1449,16 @@ bool qcow2_can_store_new_dirty_bitmap(BlockDriverState *bs,
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bool found;
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Qcow2BitmapList *bm_list;
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if (s->qcow_version < 3) {
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/* Without autoclear_features, we would always have to assume
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* that a program without persistent dirty bitmap support has
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* accessed this qcow2 file when opening it, and would thus
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* have to drop all dirty bitmaps (defeating their purpose).
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*/
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error_setg(errp, "Cannot store dirty bitmaps in qcow2 v2 files");
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goto fail;
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}
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if (check_constraints_on_bitmap(bs, name, granularity, errp) != 0) {
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goto fail;
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}
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@ -1508,7 +1508,7 @@ enum {
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static int check_refcounts_l2(BlockDriverState *bs, BdrvCheckResult *res,
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void **refcount_table,
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int64_t *refcount_table_size, int64_t l2_offset,
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int flags)
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int flags, BdrvCheckMode fix)
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{
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BDRVQcow2State *s = bs->opaque;
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uint64_t *l2_table, l2_entry;
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@ -1579,6 +1579,57 @@ static int check_refcounts_l2(BlockDriverState *bs, BdrvCheckResult *res,
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next_contiguous_offset = offset + s->cluster_size;
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}
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/* Correct offsets are cluster aligned */
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if (offset_into_cluster(s, offset)) {
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if (qcow2_get_cluster_type(l2_entry) ==
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QCOW2_CLUSTER_ZERO_ALLOC)
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{
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fprintf(stderr, "%s offset=%" PRIx64 ": Preallocated zero "
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"cluster is not properly aligned; L2 entry "
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"corrupted.\n",
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fix & BDRV_FIX_ERRORS ? "Repairing" : "ERROR",
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offset);
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if (fix & BDRV_FIX_ERRORS) {
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uint64_t l2e_offset =
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l2_offset + (uint64_t)i * sizeof(uint64_t);
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l2_entry = QCOW_OFLAG_ZERO;
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l2_table[i] = cpu_to_be64(l2_entry);
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ret = qcow2_pre_write_overlap_check(bs,
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QCOW2_OL_ACTIVE_L2 | QCOW2_OL_INACTIVE_L2,
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l2e_offset, sizeof(uint64_t));
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if (ret < 0) {
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fprintf(stderr, "ERROR: Overlap check failed\n");
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res->check_errors++;
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/* Something is seriously wrong, so abort checking
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* this L2 table */
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goto fail;
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}
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ret = bdrv_pwrite_sync(bs->file, l2e_offset,
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&l2_table[i], sizeof(uint64_t));
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if (ret < 0) {
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fprintf(stderr, "ERROR: Failed to overwrite L2 "
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"table entry: %s\n", strerror(-ret));
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res->check_errors++;
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/* Do not abort, continue checking the rest of this
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* L2 table's entries */
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} else {
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res->corruptions_fixed++;
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/* Skip marking the cluster as used
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* (it is unused now) */
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continue;
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}
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} else {
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res->corruptions++;
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}
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} else {
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fprintf(stderr, "ERROR offset=%" PRIx64 ": Data cluster is "
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"not properly aligned; L2 entry corrupted.\n", offset);
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res->corruptions++;
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}
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}
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/* Mark cluster as used */
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ret = qcow2_inc_refcounts_imrt(bs, res,
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refcount_table, refcount_table_size,
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@ -1586,13 +1637,6 @@ static int check_refcounts_l2(BlockDriverState *bs, BdrvCheckResult *res,
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if (ret < 0) {
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goto fail;
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}
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/* Correct offsets are cluster aligned */
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if (offset_into_cluster(s, offset)) {
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fprintf(stderr, "ERROR offset=%" PRIx64 ": Cluster is not "
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"properly aligned; L2 entry corrupted.\n", offset);
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res->corruptions++;
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}
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break;
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}
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@ -1626,7 +1670,7 @@ static int check_refcounts_l1(BlockDriverState *bs,
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void **refcount_table,
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int64_t *refcount_table_size,
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int64_t l1_table_offset, int l1_size,
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int flags)
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int flags, BdrvCheckMode fix)
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{
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BDRVQcow2State *s = bs->opaque;
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uint64_t *l1_table = NULL, l2_offset, l1_size2;
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@ -1681,7 +1725,8 @@ static int check_refcounts_l1(BlockDriverState *bs,
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/* Process and check L2 entries */
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ret = check_refcounts_l2(bs, res, refcount_table,
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refcount_table_size, l2_offset, flags);
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refcount_table_size, l2_offset, flags,
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fix);
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if (ret < 0) {
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goto fail;
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}
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@ -1957,7 +2002,8 @@ static int calculate_refcounts(BlockDriverState *bs, BdrvCheckResult *res,
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/* current L1 table */
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ret = check_refcounts_l1(bs, res, refcount_table, nb_clusters,
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s->l1_table_offset, s->l1_size, CHECK_FRAG_INFO);
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s->l1_table_offset, s->l1_size, CHECK_FRAG_INFO,
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fix);
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if (ret < 0) {
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return ret;
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}
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@ -1966,7 +2012,7 @@ static int calculate_refcounts(BlockDriverState *bs, BdrvCheckResult *res,
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for (i = 0; i < s->nb_snapshots; i++) {
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sn = s->snapshots + i;
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ret = check_refcounts_l1(bs, res, refcount_table, nb_clusters,
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sn->l1_table_offset, sn->l1_size, 0);
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sn->l1_table_offset, sn->l1_size, 0, fix);
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if (ret < 0) {
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return ret;
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}
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@ -302,9 +302,17 @@ static int qcow2_read_extensions(BlockDriverState *bs, uint64_t start_offset,
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}
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if (!(s->autoclear_features & QCOW2_AUTOCLEAR_BITMAPS)) {
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warn_report("a program lacking bitmap support "
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"modified this file, so all bitmaps are now "
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"considered inconsistent");
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if (s->qcow_version < 3) {
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/* Let's be a bit more specific */
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warn_report("This qcow2 v2 image contains bitmaps, but "
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"they may have been modified by a program "
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"without persistent bitmap support; so now "
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"they must all be considered inconsistent");
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} else {
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warn_report("a program lacking bitmap support "
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"modified this file, so all bitmaps are now "
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"considered inconsistent");
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}
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error_printf("Some clusters may be leaked, "
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"run 'qemu-img check -r' on the image "
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"file to fix.");
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18
block/vmdk.c
18
block/vmdk.c
@ -1075,6 +1075,8 @@ static int get_whole_cluster(BlockDriverState *bs,
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/* Read backing data before skip range */
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if (skip_start_bytes > 0) {
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if (bs->backing) {
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/* qcow2 emits this on bs->file instead of bs->backing */
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BLKDBG_EVENT(extent->file, BLKDBG_COW_READ);
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ret = bdrv_pread(bs->backing, offset, whole_grain,
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skip_start_bytes);
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if (ret < 0) {
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@ -1082,6 +1084,7 @@ static int get_whole_cluster(BlockDriverState *bs,
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goto exit;
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}
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}
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BLKDBG_EVENT(extent->file, BLKDBG_COW_WRITE);
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ret = bdrv_pwrite(extent->file, cluster_offset, whole_grain,
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skip_start_bytes);
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if (ret < 0) {
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@ -1092,6 +1095,8 @@ static int get_whole_cluster(BlockDriverState *bs,
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/* Read backing data after skip range */
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if (skip_end_bytes < cluster_bytes) {
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if (bs->backing) {
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/* qcow2 emits this on bs->file instead of bs->backing */
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BLKDBG_EVENT(extent->file, BLKDBG_COW_READ);
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ret = bdrv_pread(bs->backing, offset + skip_end_bytes,
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whole_grain + skip_end_bytes,
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cluster_bytes - skip_end_bytes);
|
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@ -1100,6 +1105,7 @@ static int get_whole_cluster(BlockDriverState *bs,
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goto exit;
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}
|
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}
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BLKDBG_EVENT(extent->file, BLKDBG_COW_WRITE);
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ret = bdrv_pwrite(extent->file, cluster_offset + skip_end_bytes,
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whole_grain + skip_end_bytes,
|
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cluster_bytes - skip_end_bytes);
|
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@ -1120,6 +1126,7 @@ static int vmdk_L2update(VmdkExtent *extent, VmdkMetaData *m_data,
|
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{
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offset = cpu_to_le32(offset);
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/* update L2 table */
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BLKDBG_EVENT(extent->file, BLKDBG_L2_UPDATE);
|
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if (bdrv_pwrite_sync(extent->file,
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((int64_t)m_data->l2_offset * 512)
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+ (m_data->l2_index * sizeof(offset)),
|
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@ -1218,6 +1225,7 @@ static int get_cluster_offset(BlockDriverState *bs,
|
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}
|
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}
|
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l2_table = extent->l2_cache + (min_index * extent->l2_size);
|
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BLKDBG_EVENT(extent->file, BLKDBG_L2_LOAD);
|
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if (bdrv_pread(extent->file,
|
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(int64_t)l2_offset * 512,
|
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l2_table,
|
||||
@ -1393,12 +1401,16 @@ static int vmdk_write_extent(VmdkExtent *extent, int64_t cluster_offset,
|
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.iov_len = n_bytes,
|
||||
};
|
||||
qemu_iovec_init_external(&local_qiov, &iov, 1);
|
||||
|
||||
BLKDBG_EVENT(extent->file, BLKDBG_WRITE_COMPRESSED);
|
||||
} else {
|
||||
qemu_iovec_init(&local_qiov, qiov->niov);
|
||||
qemu_iovec_concat(&local_qiov, qiov, qiov_offset, n_bytes);
|
||||
|
||||
BLKDBG_EVENT(extent->file, BLKDBG_WRITE_AIO);
|
||||
}
|
||||
|
||||
write_offset = cluster_offset + offset_in_cluster,
|
||||
write_offset = cluster_offset + offset_in_cluster;
|
||||
ret = bdrv_co_pwritev(extent->file, write_offset, n_bytes,
|
||||
&local_qiov, 0);
|
||||
|
||||
@ -1437,6 +1449,7 @@ static int vmdk_read_extent(VmdkExtent *extent, int64_t cluster_offset,
|
||||
|
||||
|
||||
if (!extent->compressed) {
|
||||
BLKDBG_EVENT(extent->file, BLKDBG_READ_AIO);
|
||||
ret = bdrv_co_preadv(extent->file,
|
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cluster_offset + offset_in_cluster, bytes,
|
||||
qiov, 0);
|
||||
@ -1450,6 +1463,7 @@ static int vmdk_read_extent(VmdkExtent *extent, int64_t cluster_offset,
|
||||
buf_bytes = cluster_bytes * 2;
|
||||
cluster_buf = g_malloc(buf_bytes);
|
||||
uncomp_buf = g_malloc(cluster_bytes);
|
||||
BLKDBG_EVENT(extent->file, BLKDBG_READ_COMPRESSED);
|
||||
ret = bdrv_pread(extent->file,
|
||||
cluster_offset,
|
||||
cluster_buf, buf_bytes);
|
||||
@ -1527,6 +1541,8 @@ vmdk_co_preadv(BlockDriverState *bs, uint64_t offset, uint64_t bytes,
|
||||
qemu_iovec_reset(&local_qiov);
|
||||
qemu_iovec_concat(&local_qiov, qiov, bytes_done, n_bytes);
|
||||
|
||||
/* qcow2 emits this on bs->file instead of bs->backing */
|
||||
BLKDBG_EVENT(bs->file, BLKDBG_READ_BACKING_AIO);
|
||||
ret = bdrv_co_preadv(bs->backing, offset, n_bytes,
|
||||
&local_qiov, 0);
|
||||
if (ret < 0) {
|
||||
|
||||
30
blockdev.c
30
blockdev.c
@ -60,6 +60,11 @@ static QTAILQ_HEAD(, BlockDriverState) monitor_bdrv_states =
|
||||
|
||||
static int do_open_tray(const char *blk_name, const char *qdev_id,
|
||||
bool force, Error **errp);
|
||||
static void blockdev_remove_medium(bool has_device, const char *device,
|
||||
bool has_id, const char *id, Error **errp);
|
||||
static void blockdev_insert_medium(bool has_device, const char *device,
|
||||
bool has_id, const char *id,
|
||||
const char *node_name, Error **errp);
|
||||
|
||||
static const char *const if_name[IF_COUNT] = {
|
||||
[IF_NONE] = "none",
|
||||
@ -2323,7 +2328,7 @@ void qmp_eject(bool has_device, const char *device,
|
||||
}
|
||||
error_free(local_err);
|
||||
|
||||
qmp_x_blockdev_remove_medium(has_device, device, has_id, id, errp);
|
||||
blockdev_remove_medium(has_device, device, has_id, id, errp);
|
||||
}
|
||||
|
||||
void qmp_block_passwd(bool has_device, const char *device,
|
||||
@ -2446,8 +2451,8 @@ void qmp_blockdev_close_tray(bool has_device, const char *device,
|
||||
}
|
||||
}
|
||||
|
||||
void qmp_x_blockdev_remove_medium(bool has_device, const char *device,
|
||||
bool has_id, const char *id, Error **errp)
|
||||
static void blockdev_remove_medium(bool has_device, const char *device,
|
||||
bool has_id, const char *id, Error **errp)
|
||||
{
|
||||
BlockBackend *blk;
|
||||
BlockDriverState *bs;
|
||||
@ -2503,6 +2508,11 @@ out:
|
||||
aio_context_release(aio_context);
|
||||
}
|
||||
|
||||
void qmp_blockdev_remove_medium(const char *id, Error **errp)
|
||||
{
|
||||
blockdev_remove_medium(false, NULL, true, id, errp);
|
||||
}
|
||||
|
||||
static void qmp_blockdev_insert_anon_medium(BlockBackend *blk,
|
||||
BlockDriverState *bs, Error **errp)
|
||||
{
|
||||
@ -2548,9 +2558,9 @@ static void qmp_blockdev_insert_anon_medium(BlockBackend *blk,
|
||||
}
|
||||
}
|
||||
|
||||
void qmp_x_blockdev_insert_medium(bool has_device, const char *device,
|
||||
bool has_id, const char *id,
|
||||
const char *node_name, Error **errp)
|
||||
static void blockdev_insert_medium(bool has_device, const char *device,
|
||||
bool has_id, const char *id,
|
||||
const char *node_name, Error **errp)
|
||||
{
|
||||
BlockBackend *blk;
|
||||
BlockDriverState *bs;
|
||||
@ -2576,6 +2586,12 @@ void qmp_x_blockdev_insert_medium(bool has_device, const char *device,
|
||||
qmp_blockdev_insert_anon_medium(blk, bs, errp);
|
||||
}
|
||||
|
||||
void qmp_blockdev_insert_medium(const char *id, const char *node_name,
|
||||
Error **errp)
|
||||
{
|
||||
blockdev_insert_medium(false, NULL, true, id, node_name, errp);
|
||||
}
|
||||
|
||||
void qmp_blockdev_change_medium(bool has_device, const char *device,
|
||||
bool has_id, const char *id,
|
||||
const char *filename,
|
||||
@ -2650,7 +2666,7 @@ void qmp_blockdev_change_medium(bool has_device, const char *device,
|
||||
error_free(err);
|
||||
err = NULL;
|
||||
|
||||
qmp_x_blockdev_remove_medium(has_device, device, has_id, id, &err);
|
||||
blockdev_remove_medium(has_device, device, has_id, id, &err);
|
||||
if (err) {
|
||||
error_propagate(errp, err);
|
||||
goto fail;
|
||||
|
||||
@ -3403,7 +3403,7 @@
|
||||
'*id': 'str' } }
|
||||
|
||||
##
|
||||
# @x-blockdev-remove-medium:
|
||||
# @blockdev-remove-medium:
|
||||
#
|
||||
# Removes a medium (a block driver state tree) from a block device. That block
|
||||
# device's tray must currently be open (unless there is no attached guest
|
||||
@ -3411,18 +3411,13 @@
|
||||
#
|
||||
# If the tray is open and there is no medium inserted, this will be a no-op.
|
||||
#
|
||||
# @device: Block device name (deprecated, use @id instead)
|
||||
# @id: The name or QOM path of the guest device
|
||||
#
|
||||
# @id: The name or QOM path of the guest device (since: 2.8)
|
||||
#
|
||||
# Note: This command is still a work in progress and is considered experimental.
|
||||
# Stay away from it unless you want to help with its development.
|
||||
#
|
||||
# Since: 2.5
|
||||
# Since: 2.12
|
||||
#
|
||||
# Example:
|
||||
#
|
||||
# -> { "execute": "x-blockdev-remove-medium",
|
||||
# -> { "execute": "blockdev-remove-medium",
|
||||
# "arguments": { "id": "ide0-1-0" } }
|
||||
#
|
||||
# <- { "error": { "class": "GenericError",
|
||||
@ -3440,33 +3435,27 @@
|
||||
#
|
||||
# <- { "return": {} }
|
||||
#
|
||||
# -> { "execute": "x-blockdev-remove-medium",
|
||||
# -> { "execute": "blockdev-remove-medium",
|
||||
# "arguments": { "id": "ide0-1-0" } }
|
||||
#
|
||||
# <- { "return": {} }
|
||||
#
|
||||
##
|
||||
{ 'command': 'x-blockdev-remove-medium',
|
||||
'data': { '*device': 'str',
|
||||
'*id': 'str' } }
|
||||
{ 'command': 'blockdev-remove-medium',
|
||||
'data': { 'id': 'str' } }
|
||||
|
||||
##
|
||||
# @x-blockdev-insert-medium:
|
||||
# @blockdev-insert-medium:
|
||||
#
|
||||
# Inserts a medium (a block driver state tree) into a block device. That block
|
||||
# device's tray must currently be open (unless there is no attached guest
|
||||
# device) and there must be no medium inserted already.
|
||||
#
|
||||
# @device: Block device name (deprecated, use @id instead)
|
||||
#
|
||||
# @id: The name or QOM path of the guest device (since: 2.8)
|
||||
# @id: The name or QOM path of the guest device
|
||||
#
|
||||
# @node-name: name of a node in the block driver state graph
|
||||
#
|
||||
# Note: This command is still a work in progress and is considered experimental.
|
||||
# Stay away from it unless you want to help with its development.
|
||||
#
|
||||
# Since: 2.5
|
||||
# Since: 2.12
|
||||
#
|
||||
# Example:
|
||||
#
|
||||
@ -3478,16 +3467,15 @@
|
||||
# "filename": "fedora.iso" } } }
|
||||
# <- { "return": {} }
|
||||
#
|
||||
# -> { "execute": "x-blockdev-insert-medium",
|
||||
# -> { "execute": "blockdev-insert-medium",
|
||||
# "arguments": { "id": "ide0-1-0",
|
||||
# "node-name": "node0" } }
|
||||
#
|
||||
# <- { "return": {} }
|
||||
#
|
||||
##
|
||||
{ 'command': 'x-blockdev-insert-medium',
|
||||
'data': { '*device': 'str',
|
||||
'*id': 'str',
|
||||
{ 'command': 'blockdev-insert-medium',
|
||||
'data': { 'id': 'str',
|
||||
'node-name': 'str'} }
|
||||
|
||||
|
||||
@ -3515,8 +3503,8 @@
|
||||
#
|
||||
# Changes the medium inserted into a block device by ejecting the current medium
|
||||
# and loading a new image file which is inserted as the new medium (this command
|
||||
# combines blockdev-open-tray, x-blockdev-remove-medium,
|
||||
# x-blockdev-insert-medium and blockdev-close-tray).
|
||||
# combines blockdev-open-tray, blockdev-remove-medium, blockdev-insert-medium
|
||||
# and blockdev-close-tray).
|
||||
#
|
||||
# @device: Block device name (deprecated, use @id instead)
|
||||
#
|
||||
|
||||
@ -1578,9 +1578,9 @@ static void test_atapi_tray(void)
|
||||
QDict *rsp;
|
||||
|
||||
fd = prepare_iso(iso_size, &tx, &iso);
|
||||
ahci = ahci_boot_and_enable("-drive if=none,id=drive0,file=%s,format=raw "
|
||||
ahci = ahci_boot_and_enable("-blockdev node-name=drive0,driver=file,filename=%s "
|
||||
"-M q35 "
|
||||
"-device ide-cd,drive=drive0 ", iso);
|
||||
"-device ide-cd,id=cd0,drive=drive0 ", iso);
|
||||
port = ahci_port_select(ahci);
|
||||
|
||||
ahci_atapi_eject(ahci, port);
|
||||
@ -1591,13 +1591,13 @@ static void test_atapi_tray(void)
|
||||
|
||||
/* Remove media */
|
||||
qmp_async("{'execute': 'blockdev-open-tray', "
|
||||
"'arguments': {'device': 'drive0'}}");
|
||||
"'arguments': {'id': 'cd0'}}");
|
||||
atapi_wait_tray(true);
|
||||
rsp = qmp_receive();
|
||||
QDECREF(rsp);
|
||||
|
||||
qmp_discard_response("{'execute': 'x-blockdev-remove-medium', "
|
||||
"'arguments': {'device': 'drive0'}}");
|
||||
qmp_discard_response("{'execute': 'blockdev-remove-medium', "
|
||||
"'arguments': {'id': 'cd0'}}");
|
||||
|
||||
/* Test the tray without a medium */
|
||||
ahci_atapi_load(ahci, port);
|
||||
@ -1612,13 +1612,13 @@ static void test_atapi_tray(void)
|
||||
"'driver': 'raw', "
|
||||
"'file': { 'driver': 'file', "
|
||||
"'filename': %s }}}", iso);
|
||||
qmp_discard_response("{'execute': 'x-blockdev-insert-medium',"
|
||||
"'arguments': { 'device': 'drive0', "
|
||||
qmp_discard_response("{'execute': 'blockdev-insert-medium',"
|
||||
"'arguments': { 'id': 'cd0', "
|
||||
"'node-name': 'node0' }}");
|
||||
|
||||
/* Again, the event shows up first */
|
||||
qmp_async("{'execute': 'blockdev-close-tray', "
|
||||
"'arguments': {'device': 'drive0'}}");
|
||||
"'arguments': {'id': 'cd0'}}");
|
||||
atapi_wait_tray(false);
|
||||
rsp = qmp_receive();
|
||||
QDECREF(rsp);
|
||||
|
||||
@ -42,18 +42,12 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
|
||||
# Any format supporting backing files
|
||||
_supported_fmt qcow qcow2 vmdk qed
|
||||
_supported_proto generic
|
||||
_unsupported_proto vxhs
|
||||
_supported_proto file
|
||||
_supported_os Linux
|
||||
_unsupported_imgopts "subformat=monolithicFlat" \
|
||||
"subformat=twoGbMaxExtentFlat" \
|
||||
"subformat=twoGbMaxExtentSparse"
|
||||
|
||||
# NFS does not support bdrv_reopen_prepare thus qemu-img commit fails.
|
||||
if [ "$IMGPROTO" = "nfs" ]; then
|
||||
_notrun "image protocol $IMGPROTO does not support bdrv_commit"
|
||||
fi
|
||||
|
||||
TEST_OFFSETS="0 4294967296"
|
||||
|
||||
TEST_IMG_SAVE="$TEST_IMG"
|
||||
@ -117,10 +111,12 @@ echo
|
||||
echo 'Testing failing commit'
|
||||
echo
|
||||
|
||||
TEST_IMG="$TEST_IMG.base" _make_test_img 1M
|
||||
|
||||
# Create an image with a null backing file to which committing will fail (with
|
||||
# ENOSPC so we can distinguish the result from some generic EIO which may be
|
||||
# generated anywhere in the block layer)
|
||||
_make_test_img -b "json:{'driver': 'raw',
|
||||
_make_test_img -b "json:{'driver': '$IMGFMT',
|
||||
'file': {
|
||||
'driver': 'blkdebug',
|
||||
'inject-error': [{
|
||||
@ -129,14 +125,15 @@ _make_test_img -b "json:{'driver': 'raw',
|
||||
'once': true
|
||||
}],
|
||||
'image': {
|
||||
'driver': 'null-co'
|
||||
'driver': 'file',
|
||||
'filename': '$TEST_IMG.base'
|
||||
}}}"
|
||||
|
||||
# Just write anything so committing will not be a no-op
|
||||
$QEMU_IO -c 'writev 0 64k' "$TEST_IMG" | _filter_qemu_io
|
||||
|
||||
$QEMU_IMG commit "$TEST_IMG"
|
||||
_cleanup_test_img
|
||||
_cleanup
|
||||
|
||||
# success, all done
|
||||
echo "*** done"
|
||||
|
||||
@ -1078,7 +1078,8 @@ No errors were found on the image.
|
||||
|
||||
Testing failing commit
|
||||
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 backing_file=json:{'driver': 'raw',,
|
||||
Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=1048576
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 backing_file=json:{'driver': 'IMGFMT',,
|
||||
'file': {
|
||||
'driver': 'blkdebug',,
|
||||
'inject-error': [{
|
||||
@ -1087,7 +1088,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 backing_file=json:{'d
|
||||
'once': true
|
||||
}],,
|
||||
'image': {
|
||||
'driver': 'null-co'
|
||||
'driver': 'file',,
|
||||
'filename': 'TEST_DIR/t.IMGFMT.base'
|
||||
}}}
|
||||
wrote 65536/65536 bytes at offset 0
|
||||
64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
|
||||
@ -131,6 +131,8 @@ echo
|
||||
echo === Enable and disable lazy refcounting on the command line, plus some invalid values ===
|
||||
echo
|
||||
|
||||
_make_test_img -o compat=1.1 "$size"
|
||||
|
||||
run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on
|
||||
run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off
|
||||
run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=
|
||||
|
||||
@ -77,6 +77,7 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,file.backing.driver=qcow2,file.backing.f
|
||||
|
||||
=== Enable and disable lazy refcounting on the command line, plus some invalid values ===
|
||||
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
|
||||
Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=on
|
||||
QEMU X.Y.Z monitor - type 'help' for more information
|
||||
(qemu) quit
|
||||
|
||||
@ -77,6 +77,7 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,file.backing.driver=qcow2,file.backing.f
|
||||
|
||||
=== Enable and disable lazy refcounting on the command line, plus some invalid values ===
|
||||
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
|
||||
Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=on
|
||||
QEMU X.Y.Z monitor - type 'help' for more information
|
||||
(qemu) quit
|
||||
|
||||
@ -152,7 +152,9 @@ done
|
||||
echo
|
||||
echo "=== Testing afl image with a very large capacity ==="
|
||||
_use_sample_img afl9.vmdk.bz2
|
||||
_img_info
|
||||
# The sed makes this test pass on machines with little RAM
|
||||
# (and also with 32 bit builds)
|
||||
_img_info | sed -e 's/Cannot allocate memory/Invalid argument/'
|
||||
_cleanup_test_img
|
||||
|
||||
# success, all done
|
||||
|
||||
@ -2358,5 +2358,5 @@ Offset Length Mapped to File
|
||||
0x140000000 0x10000 0x50000 TEST_DIR/t-s003.vmdk
|
||||
|
||||
=== Testing afl image with a very large capacity ===
|
||||
qemu-img: Can't get image size 'TEST_DIR/afl9.IMGFMT': File too large
|
||||
qemu-img: Could not open 'TEST_DIR/afl9.IMGFMT': Could not open 'TEST_DIR/afl9.IMGFMT': Invalid argument
|
||||
*** done
|
||||
|
||||
@ -335,7 +335,8 @@ poke_file "$TEST_IMG" "$l2_offset" "\x80\x00\x00\x00\x00\x00\x2a\x01"
|
||||
# Let's write to it!
|
||||
$QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io
|
||||
|
||||
# Can't repair this yet (TODO: We can just deallocate the cluster)
|
||||
echo '--- Repairing ---'
|
||||
_check_test_img -r all
|
||||
|
||||
echo
|
||||
echo '=== Discarding with an unaligned refblock ==='
|
||||
|
||||
@ -317,6 +317,15 @@ discard 65536/65536 bytes at offset 0
|
||||
64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
qcow2: Marking image as corrupt: Preallocated zero cluster offset 0x2a00 unaligned (guest offset: 0); further corruption events will be suppressed
|
||||
write failed: Input/output error
|
||||
--- Repairing ---
|
||||
Repairing offset=2a00: Preallocated zero cluster is not properly aligned; L2 entry corrupted.
|
||||
The following inconsistencies were found and repaired:
|
||||
|
||||
0 leaked clusters
|
||||
1 corruptions
|
||||
|
||||
Double checking the fixed image now...
|
||||
No errors were found on the image.
|
||||
|
||||
=== Discarding with an unaligned refblock ===
|
||||
|
||||
|
||||
@ -57,7 +57,8 @@ function run_qemu()
|
||||
{
|
||||
do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp | _filter_qemu \
|
||||
| _filter_actual_image_size \
|
||||
| _filter_generated_node_ids | _filter_qmp_events
|
||||
| _filter_generated_node_ids | _filter_qmp_events \
|
||||
| _filter_img_info
|
||||
}
|
||||
|
||||
size=128M
|
||||
|
||||
@ -3,7 +3,7 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
|
||||
|
||||
=== -drive/-device and device_del ===
|
||||
|
||||
Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk -device virtio-blk,drive=disk,id=virtio0
|
||||
Testing: -drive file=TEST_DIR/t.IMGFMT,format=IMGFMT,if=none,id=disk -device virtio-blk,drive=disk,id=virtio0
|
||||
{
|
||||
QMP_VERSION
|
||||
}
|
||||
@ -23,26 +23,17 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk -device virti
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 134217728,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "NODE_NAME",
|
||||
"backing_file_depth": 0,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
@ -54,7 +45,7 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk -device virti
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
"qdev": "/machine/peripheral/virtio0/virtio-backend",
|
||||
@ -81,7 +72,7 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk -device virti
|
||||
|
||||
=== -drive/device_add and device_del ===
|
||||
|
||||
Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk
|
||||
Testing: -drive file=TEST_DIR/t.IMGFMT,format=IMGFMT,if=none,id=disk
|
||||
{
|
||||
QMP_VERSION
|
||||
}
|
||||
@ -100,26 +91,17 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 134217728,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "NODE_NAME",
|
||||
"backing_file_depth": 0,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
@ -131,7 +113,7 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
"type": "unknown"
|
||||
@ -183,26 +165,17 @@ Testing:
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 134217728,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "NODE_NAME",
|
||||
"backing_file_depth": 0,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
@ -214,7 +187,7 @@ Testing:
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
"type": "unknown"
|
||||
@ -263,26 +236,17 @@ Testing:
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 134217728,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "disk",
|
||||
"backing_file_depth": 0,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
@ -294,7 +258,7 @@ Testing:
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -302,7 +266,7 @@ Testing:
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 197120,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -323,7 +287,7 @@ Testing:
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
}
|
||||
]
|
||||
@ -347,26 +311,17 @@ Testing:
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 134217728,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "disk",
|
||||
"backing_file_depth": 0,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
@ -378,7 +333,7 @@ Testing:
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -386,7 +341,7 @@ Testing:
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 197120,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -407,7 +362,7 @@ Testing:
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
}
|
||||
]
|
||||
|
||||
@ -41,8 +41,9 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
_supported_fmt qcow2
|
||||
_supported_proto file
|
||||
_supported_os Linux
|
||||
# Internal snapshots are (currently) impossible with refcount_bits=1
|
||||
_unsupported_imgopts 'refcount_bits=1[^0-9]'
|
||||
# - Internal snapshots are (currently) impossible with refcount_bits=1
|
||||
# - This is generally a test for compat=1.1 images
|
||||
_unsupported_imgopts 'refcount_bits=1[^0-9]' 'compat=0.10'
|
||||
|
||||
header_size=104
|
||||
|
||||
|
||||
@ -119,11 +119,11 @@ echo
|
||||
|
||||
# Both options given directly and those given in the filename should be used
|
||||
$QEMU_IO -c "open -o driver=qcow2 json:{\"file.filename\":\"$TEST_IMG\"}" \
|
||||
-c "info" 2>&1 | _filter_testdir | _filter_imgfmt
|
||||
-c "info" 2>&1 | _filter_img_info
|
||||
|
||||
# Options given directly should be prioritized over those given in the filename
|
||||
$QEMU_IO -c "open -o driver=qcow2 json:{\"driver\":\"raw\",\"file.filename\":\"$TEST_IMG\"}" \
|
||||
-c "info" 2>&1 | _filter_testdir | _filter_imgfmt
|
||||
-c "info" 2>&1 | _filter_img_info
|
||||
|
||||
|
||||
# success, all done
|
||||
|
||||
@ -38,17 +38,7 @@ cluster_size: 65536
|
||||
format name: IMGFMT
|
||||
cluster size: 64 KiB
|
||||
vm state offset: 512 MiB
|
||||
Format specific information:
|
||||
compat: 1.1
|
||||
lazy refcounts: false
|
||||
refcount bits: 16
|
||||
corrupt: false
|
||||
format name: IMGFMT
|
||||
cluster size: 64 KiB
|
||||
vm state offset: 512 MiB
|
||||
Format specific information:
|
||||
compat: 1.1
|
||||
lazy refcounts: false
|
||||
refcount bits: 16
|
||||
corrupt: false
|
||||
*** done
|
||||
|
||||
@ -348,9 +348,9 @@ class ThrottleTestRemovableMedia(iotests.QMPTestCase):
|
||||
# Now eject cd0 and insert cd1
|
||||
result = self.vm.qmp("blockdev-open-tray", id='dev0')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
result = self.vm.qmp("x-blockdev-remove-medium", id='dev0')
|
||||
result = self.vm.qmp("blockdev-remove-medium", id='dev0')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
result = self.vm.qmp("x-blockdev-insert-medium", id='dev0', node_name='cd1')
|
||||
result = self.vm.qmp("blockdev-insert-medium", id='dev0', node_name='cd1')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
# Check that the I/O limits are still the same
|
||||
@ -359,7 +359,7 @@ class ThrottleTestRemovableMedia(iotests.QMPTestCase):
|
||||
self.assert_qmp(result, 'return[0]/inserted/bps', 50)
|
||||
|
||||
# Eject cd1
|
||||
result = self.vm.qmp("x-blockdev-remove-medium", id='dev0')
|
||||
result = self.vm.qmp("blockdev-remove-medium", id='dev0')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
# Check that we can't set limits if the device has no medium
|
||||
|
||||
@ -69,7 +69,12 @@ $QEMU_IO -c 'write 0 64k' "$TEST_IMG" | _filter_qemu_io
|
||||
|
||||
qemu_comm_method=monitor _launch_qemu -drive if=none,file="$TEST_IMG",id=drv0
|
||||
|
||||
$QEMU_IMG resize -f raw --shrink "$TEST_IMG" $((5 * 64 * 1024))
|
||||
# Wait for a prompt to appear (so we know qemu has opened the image)
|
||||
_send_qemu_cmd '' '(qemu)'
|
||||
|
||||
$QEMU_IMG resize --shrink --image-opts \
|
||||
"driver=raw,file.driver=file,file.filename=$TEST_IMG,file.locking=off" \
|
||||
$((5 * 64 * 1024))
|
||||
|
||||
_send_qemu_cmd $QEMU_HANDLE 'qemu-io drv0 map' 'allocated' \
|
||||
| sed -e 's/^(qemu).*qemu-io drv0 map...$/(qemu) qemu-io drv0 map/'
|
||||
|
||||
@ -14,8 +14,9 @@ Offset Length Mapped to File
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=65536
|
||||
wrote 65536/65536 bytes at offset 0
|
||||
64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
Image resized.
|
||||
QEMU X.Y.Z monitor - type 'help' for more information
|
||||
Image resized.
|
||||
(qemu)
|
||||
(qemu) qemu-io drv0 map
|
||||
64 KiB (0x10000) bytes allocated at offset 0 bytes (0x0)
|
||||
*** done
|
||||
|
||||
@ -40,6 +40,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
_supported_fmt qcow2
|
||||
_supported_proto file nfs
|
||||
_supported_os Linux
|
||||
# Internal snapshots are (currently) impossible with refcount_bits=1
|
||||
_unsupported_imgopts 'refcount_bits=1[^0-9]'
|
||||
|
||||
IMG_SIZE=64K
|
||||
|
||||
|
||||
@ -28,6 +28,14 @@ from iotests import qemu_img
|
||||
old_img = os.path.join(iotests.test_dir, 'test0.img')
|
||||
new_img = os.path.join(iotests.test_dir, 'test1.img')
|
||||
|
||||
def interface_to_device_name(interface):
|
||||
if interface == 'ide':
|
||||
return 'ide-cd'
|
||||
elif interface == 'floppy':
|
||||
return 'floppy'
|
||||
else:
|
||||
return None
|
||||
|
||||
class ChangeBaseClass(iotests.QMPTestCase):
|
||||
has_opened = False
|
||||
has_closed = False
|
||||
@ -63,7 +71,7 @@ class ChangeBaseClass(iotests.QMPTestCase):
|
||||
|
||||
class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
|
||||
device_name = None
|
||||
device_name = 'qdev0'
|
||||
|
||||
def test_change(self):
|
||||
result = self.vm.qmp('change', device='drive0', target=new_img,
|
||||
@ -79,14 +87,9 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
|
||||
|
||||
def test_blockdev_change_medium(self):
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('blockdev-change-medium',
|
||||
id=self.device_name, filename=new_img,
|
||||
format=iotests.imgfmt)
|
||||
else:
|
||||
result = self.vm.qmp('blockdev-change-medium',
|
||||
device='drive0', filename=new_img,
|
||||
format=iotests.imgfmt)
|
||||
result = self.vm.qmp('blockdev-change-medium',
|
||||
id=self.device_name, filename=new_img,
|
||||
format=iotests.imgfmt)
|
||||
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
@ -99,10 +102,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
|
||||
|
||||
def test_eject(self):
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('eject', id=self.device_name, force=True)
|
||||
else:
|
||||
result = self.vm.qmp('eject', device='drive0', force=True)
|
||||
result = self.vm.qmp('eject', id=self.device_name, force=True)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_open()
|
||||
@ -113,10 +113,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp_absent(result, 'return[0]/inserted')
|
||||
|
||||
def test_tray_eject_change(self):
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('eject', id=self.device_name, force=True)
|
||||
else:
|
||||
result = self.vm.qmp('eject', device='drive0', force=True)
|
||||
result = self.vm.qmp('eject', id=self.device_name, force=True)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_open()
|
||||
@ -126,12 +123,8 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/tray_open', True)
|
||||
self.assert_qmp_absent(result, 'return[0]/inserted')
|
||||
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
|
||||
filename=new_img, format=iotests.imgfmt)
|
||||
else:
|
||||
result = self.vm.qmp('blockdev-change-medium', device='drive0',
|
||||
filename=new_img, format=iotests.imgfmt)
|
||||
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
|
||||
filename=new_img, format=iotests.imgfmt)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_close()
|
||||
@ -142,12 +135,8 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
|
||||
|
||||
def test_tray_open_close(self):
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('blockdev-open-tray',
|
||||
id=self.device_name, force=True)
|
||||
else:
|
||||
result = self.vm.qmp('blockdev-open-tray',
|
||||
device='drive0', force=True)
|
||||
result = self.vm.qmp('blockdev-open-tray',
|
||||
id=self.device_name, force=True)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_open()
|
||||
@ -160,10 +149,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
else:
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
|
||||
else:
|
||||
result = self.vm.qmp('blockdev-close-tray', device='drive0')
|
||||
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
if self.has_real_tray or not self.was_empty:
|
||||
@ -178,7 +164,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
def test_tray_eject_close(self):
|
||||
result = self.vm.qmp('eject', device='drive0', force=True)
|
||||
result = self.vm.qmp('eject', id=self.device_name, force=True)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_open()
|
||||
@ -188,10 +174,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/tray_open', True)
|
||||
self.assert_qmp_absent(result, 'return[0]/inserted')
|
||||
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
|
||||
else:
|
||||
result = self.vm.qmp('blockdev-close-tray', device='drive0')
|
||||
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_close()
|
||||
@ -202,7 +185,8 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp_absent(result, 'return[0]/inserted')
|
||||
|
||||
def test_tray_open_change(self):
|
||||
result = self.vm.qmp('blockdev-open-tray', device='drive0', force=True)
|
||||
result = self.vm.qmp('blockdev-open-tray', id=self.device_name,
|
||||
force=True)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_open()
|
||||
@ -215,7 +199,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
else:
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
@ -235,12 +219,8 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
'driver': 'file'})
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('blockdev-open-tray',
|
||||
id=self.device_name, force=True)
|
||||
else:
|
||||
result = self.vm.qmp('blockdev-open-tray',
|
||||
device='drive0', force=True)
|
||||
result = self.vm.qmp('blockdev-open-tray',
|
||||
id=self.device_name, force=True)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_open()
|
||||
@ -253,11 +233,8 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
else:
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('x-blockdev-remove-medium',
|
||||
id=self.device_name)
|
||||
else:
|
||||
result = self.vm.qmp('x-blockdev-remove-medium', device='drive0')
|
||||
result = self.vm.qmp('blockdev-remove-medium',
|
||||
id=self.device_name)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -265,12 +242,8 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/tray_open', True)
|
||||
self.assert_qmp_absent(result, 'return[0]/inserted')
|
||||
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('x-blockdev-insert-medium',
|
||||
id=self.device_name, node_name='new')
|
||||
else:
|
||||
result = self.vm.qmp('x-blockdev-insert-medium',
|
||||
device='drive0', node_name='new')
|
||||
result = self.vm.qmp('blockdev-insert-medium',
|
||||
id=self.device_name, node_name='new')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -278,10 +251,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/tray_open', True)
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
|
||||
|
||||
if self.device_name is not None:
|
||||
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
|
||||
else:
|
||||
result = self.vm.qmp('blockdev-close-tray', device='drive0')
|
||||
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_close()
|
||||
@ -292,7 +262,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
|
||||
|
||||
def test_close_on_closed(self):
|
||||
result = self.vm.qmp('blockdev-close-tray', device='drive0')
|
||||
result = self.vm.qmp('blockdev-close-tray', id=self.device_name)
|
||||
# Should be a no-op
|
||||
self.assert_qmp(result, 'return', {})
|
||||
self.assertEquals(self.vm.get_qmp_events(wait=False), [])
|
||||
@ -301,7 +271,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
if not self.has_real_tray:
|
||||
return
|
||||
|
||||
result = self.vm.qmp('x-blockdev-remove-medium', device='drive0')
|
||||
result = self.vm.qmp('blockdev-remove-medium', id=self.device_name)
|
||||
self.assert_qmp(result, 'error/class', 'GenericError')
|
||||
|
||||
def test_insert_on_closed(self):
|
||||
@ -315,7 +285,7 @@ class GeneralChangeTestsBaseClass(ChangeBaseClass):
|
||||
'driver': 'file'})
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
result = self.vm.qmp('x-blockdev-insert-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-insert-medium', id=self.device_name,
|
||||
node_name='new')
|
||||
self.assert_qmp(result, 'error/class', 'GenericError')
|
||||
|
||||
@ -326,12 +296,10 @@ class TestInitiallyFilled(GeneralChangeTestsBaseClass):
|
||||
qemu_img('create', '-f', iotests.imgfmt, old_img, '1440k')
|
||||
qemu_img('create', '-f', iotests.imgfmt, new_img, '1440k')
|
||||
self.vm = iotests.VM()
|
||||
if interface == 'ide':
|
||||
self.device_name = 'qdev0'
|
||||
self.vm.add_drive(old_img, 'media=%s' % media, 'none')
|
||||
self.vm.add_device('ide-cd,drive=drive0,id=%s' % self.device_name)
|
||||
else:
|
||||
self.vm.add_drive(old_img, 'media=%s' % media, interface)
|
||||
self.vm.add_drive(old_img, 'media=%s' % media, 'none')
|
||||
self.vm.add_device('%s,drive=drive0,id=%s' %
|
||||
(interface_to_device_name(interface),
|
||||
self.device_name))
|
||||
self.vm.launch()
|
||||
|
||||
def tearDown(self):
|
||||
@ -347,12 +315,12 @@ class TestInitiallyFilled(GeneralChangeTestsBaseClass):
|
||||
'driver': 'file'})
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
result = self.vm.qmp('blockdev-open-tray', device='drive0')
|
||||
result = self.vm.qmp('blockdev-open-tray', id=self.device_name)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_open()
|
||||
|
||||
result = self.vm.qmp('x-blockdev-insert-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-insert-medium', id=self.device_name,
|
||||
node_name='new')
|
||||
self.assert_qmp(result, 'error/class', 'GenericError')
|
||||
|
||||
@ -361,7 +329,10 @@ class TestInitiallyEmpty(GeneralChangeTestsBaseClass):
|
||||
|
||||
def setUp(self, media, interface):
|
||||
qemu_img('create', '-f', iotests.imgfmt, new_img, '1440k')
|
||||
self.vm = iotests.VM().add_drive(None, 'media=%s' % media, interface)
|
||||
self.vm = iotests.VM().add_drive(None, 'media=%s' % media, 'none')
|
||||
self.vm.add_device('%s,drive=drive0,id=%s' %
|
||||
(interface_to_device_name(interface),
|
||||
self.device_name))
|
||||
self.vm.launch()
|
||||
|
||||
def tearDown(self):
|
||||
@ -369,12 +340,12 @@ class TestInitiallyEmpty(GeneralChangeTestsBaseClass):
|
||||
os.remove(new_img)
|
||||
|
||||
def test_remove_on_empty(self):
|
||||
result = self.vm.qmp('blockdev-open-tray', device='drive0')
|
||||
result = self.vm.qmp('blockdev-open-tray', id=self.device_name)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.wait_for_open()
|
||||
|
||||
result = self.vm.qmp('x-blockdev-remove-medium', device='drive0')
|
||||
result = self.vm.qmp('blockdev-remove-medium', id=self.device_name)
|
||||
# Should be a no-op
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
@ -410,6 +381,8 @@ class TestFloppyInitiallyEmpty(TestInitiallyEmpty):
|
||||
self.has_opened = True
|
||||
|
||||
class TestChangeReadOnly(ChangeBaseClass):
|
||||
device_name = 'qdev0'
|
||||
|
||||
def setUp(self):
|
||||
qemu_img('create', '-f', iotests.imgfmt, old_img, '1440k')
|
||||
qemu_img('create', '-f', iotests.imgfmt, new_img, '1440k')
|
||||
@ -425,14 +398,15 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
def test_ro_ro_retain(self):
|
||||
os.chmod(old_img, 0444)
|
||||
os.chmod(new_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk,read-only=on', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk,read-only=on', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
self.assert_qmp(result, 'return[0]/inserted/ro', True)
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='retain')
|
||||
@ -444,14 +418,15 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
|
||||
def test_ro_rw_retain(self):
|
||||
os.chmod(old_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk,read-only=on', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk,read-only=on', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
self.assert_qmp(result, 'return[0]/inserted/ro', True)
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='retain')
|
||||
@ -463,14 +438,15 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
|
||||
def test_rw_ro_retain(self):
|
||||
os.chmod(new_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
self.assert_qmp(result, 'return[0]/inserted/ro', False)
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='retain')
|
||||
@ -484,7 +460,8 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
|
||||
def test_ro_rw(self):
|
||||
os.chmod(old_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk,read-only=on', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk,read-only=on', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -492,7 +469,7 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium',
|
||||
device='drive0',
|
||||
id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='read-write')
|
||||
@ -504,7 +481,8 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
|
||||
def test_rw_ro(self):
|
||||
os.chmod(new_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -512,7 +490,7 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium',
|
||||
device='drive0',
|
||||
id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='read-only')
|
||||
@ -523,7 +501,8 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', new_img)
|
||||
|
||||
def test_make_rw_ro(self):
|
||||
self.vm.add_drive(old_img, 'media=disk', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -531,7 +510,7 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium',
|
||||
device='drive0',
|
||||
id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='read-only')
|
||||
@ -543,7 +522,8 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
|
||||
def test_make_ro_rw(self):
|
||||
os.chmod(new_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -551,7 +531,7 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium',
|
||||
device='drive0',
|
||||
id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='read-write')
|
||||
@ -563,14 +543,15 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
|
||||
def test_make_rw_ro_by_retain(self):
|
||||
os.chmod(old_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk,read-only=on', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk,read-only=on', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
self.assert_qmp(result, 'return[0]/inserted/ro', True)
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='retain')
|
||||
@ -582,14 +563,15 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
|
||||
def test_make_ro_rw_by_retain(self):
|
||||
os.chmod(new_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
self.assert_qmp(result, 'return[0]/inserted/ro', False)
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('blockdev-change-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-change-medium', id=self.device_name,
|
||||
filename=new_img,
|
||||
format=iotests.imgfmt,
|
||||
read_only_mode='retain')
|
||||
@ -601,7 +583,8 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
|
||||
def test_rw_ro_cycle(self):
|
||||
os.chmod(new_img, 0444)
|
||||
self.vm.add_drive(old_img, 'media=disk', 'floppy')
|
||||
self.vm.add_drive(old_img, 'media=disk', 'none')
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -620,13 +603,13 @@ class TestChangeReadOnly(ChangeBaseClass):
|
||||
self.assert_qmp(result, 'return[0]/inserted/ro', False)
|
||||
self.assert_qmp(result, 'return[0]/inserted/image/filename', old_img)
|
||||
|
||||
result = self.vm.qmp('x-blockdev-remove-medium', device='drive0')
|
||||
result = self.vm.qmp('blockdev-remove-medium', id=self.device_name)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
self.assert_qmp_absent(result, 'return[0]/inserted')
|
||||
|
||||
result = self.vm.qmp('x-blockdev-insert-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-insert-medium', id=self.device_name,
|
||||
node_name='new')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
@ -644,11 +627,14 @@ TestInitiallyEmpty = None
|
||||
|
||||
|
||||
class TestBlockJobsAfterCycle(ChangeBaseClass):
|
||||
device_name = 'qdev0'
|
||||
|
||||
def setUp(self):
|
||||
qemu_img('create', '-f', iotests.imgfmt, old_img, '1M')
|
||||
qemu_img('create', '-f', iotests.imgfmt, old_img, '1440K')
|
||||
|
||||
self.vm = iotests.VM()
|
||||
self.vm.add_drive_raw("id=drive0,driver=null-co,if=none")
|
||||
self.vm.add_device('floppy,drive=drive0,id=%s' % self.device_name)
|
||||
self.vm.launch()
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -656,7 +642,7 @@ class TestBlockJobsAfterCycle(ChangeBaseClass):
|
||||
|
||||
# For device-less BBs, calling blockdev-open-tray or blockdev-close-tray
|
||||
# is not necessary
|
||||
result = self.vm.qmp('x-blockdev-remove-medium', device='drive0')
|
||||
result = self.vm.qmp('blockdev-remove-medium', id=self.device_name)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
result = self.vm.qmp('query-block')
|
||||
@ -669,7 +655,7 @@ class TestBlockJobsAfterCycle(ChangeBaseClass):
|
||||
'driver': 'file'})
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
result = self.vm.qmp('x-blockdev-insert-medium', device='drive0',
|
||||
result = self.vm.qmp('blockdev-insert-medium', id=self.device_name,
|
||||
node_name='node0')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
|
||||
@ -45,6 +45,8 @@ _supported_fmt qcow2
|
||||
_supported_proto generic
|
||||
_unsupported_proto vxhs
|
||||
_supported_os Linux
|
||||
# We are going to use lazy-refcounts
|
||||
_unsupported_imgopts 'compat=0.10'
|
||||
|
||||
qemu_comm_method="monitor"
|
||||
|
||||
|
||||
@ -41,6 +41,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
_supported_fmt qcow2
|
||||
_supported_proto file
|
||||
_supported_os Linux
|
||||
# We are going to use lazy-refcounts
|
||||
_unsupported_imgopts 'compat=0.10'
|
||||
|
||||
|
||||
_make_test_img 64M
|
||||
|
||||
@ -133,7 +133,7 @@ class TestBlockdevDel(iotests.QMPTestCase):
|
||||
# Insert a BlockDriverState
|
||||
def insertDrive(self, device, node):
|
||||
self.checkBlockDriverState(node)
|
||||
result = self.vm.qmp('x-blockdev-insert-medium',
|
||||
result = self.vm.qmp('blockdev-insert-medium',
|
||||
id = device, node_name = node)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
self.checkBlockDriverState(node)
|
||||
|
||||
@ -51,36 +51,30 @@ class BaseClass(iotests.QMPTestCase):
|
||||
target_real_backing = None
|
||||
|
||||
def setUp(self):
|
||||
qemu_img('create', '-f', iotests.imgfmt, back0_img, '1M')
|
||||
qemu_img('create', '-f', iotests.imgfmt, back0_img, '1440K')
|
||||
qemu_img('create', '-f', iotests.imgfmt, '-b', back0_img, back1_img)
|
||||
qemu_img('create', '-f', iotests.imgfmt, '-b', back1_img, back2_img)
|
||||
qemu_img('create', '-f', iotests.imgfmt, '-b', back2_img, source_img)
|
||||
|
||||
self.vm = iotests.VM()
|
||||
self.vm.add_drive(None, '', 'none')
|
||||
self.vm.launch()
|
||||
|
||||
# Add the BDS via blockdev-add so it stays around after the mirror block
|
||||
# job has been completed
|
||||
result = self.vm.qmp('blockdev-add',
|
||||
node_name='source',
|
||||
driver=iotests.imgfmt,
|
||||
file={'driver': 'file',
|
||||
'filename': source_img})
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
result = self.vm.qmp('x-blockdev-insert-medium',
|
||||
device='drive0', node_name='source')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
blockdev = {'node-name': 'source',
|
||||
'driver': iotests.imgfmt,
|
||||
'file': {'driver': 'file',
|
||||
'filename': source_img}}
|
||||
self.vm.add_blockdev(self.qmp_to_opts(blockdev))
|
||||
self.vm.add_device('floppy,id=qdev0,drive=source')
|
||||
self.vm.launch()
|
||||
|
||||
self.assertIntactSourceBackingChain()
|
||||
|
||||
if self.existing:
|
||||
if self.target_backing:
|
||||
qemu_img('create', '-f', iotests.imgfmt,
|
||||
'-b', self.target_backing, target_img, '1M')
|
||||
'-b', self.target_backing, target_img, '1440K')
|
||||
else:
|
||||
qemu_img('create', '-f', iotests.imgfmt, target_img, '1M')
|
||||
qemu_img('create', '-f', iotests.imgfmt, target_img, '1440K')
|
||||
|
||||
if self.cmd == 'blockdev-mirror':
|
||||
options = { 'node-name': 'target',
|
||||
@ -104,11 +98,11 @@ class BaseClass(iotests.QMPTestCase):
|
||||
except OSError:
|
||||
pass
|
||||
|
||||
def findBlockNode(self, node_name, id=None):
|
||||
if id:
|
||||
def findBlockNode(self, node_name, qdev=None):
|
||||
if qdev:
|
||||
result = self.vm.qmp('query-block')
|
||||
for device in result['return']:
|
||||
if device['device'] == id:
|
||||
if device['qdev'] == qdev:
|
||||
if node_name:
|
||||
self.assert_qmp(device, 'inserted/node-name', node_name)
|
||||
return device['inserted']
|
||||
@ -118,7 +112,7 @@ class BaseClass(iotests.QMPTestCase):
|
||||
if node['node-name'] == node_name:
|
||||
return node
|
||||
|
||||
self.fail('Cannot find node %s/%s' % (id, node_name))
|
||||
self.fail('Cannot find node %s/%s' % (qdev, node_name))
|
||||
|
||||
def assertIntactSourceBackingChain(self):
|
||||
node = self.findBlockNode('source')
|
||||
@ -155,22 +149,23 @@ class BaseClass(iotests.QMPTestCase):
|
||||
class MirrorBaseClass(BaseClass):
|
||||
def runMirror(self, sync):
|
||||
if self.cmd == 'blockdev-mirror':
|
||||
result = self.vm.qmp(self.cmd, device='drive0', sync=sync,
|
||||
target='target')
|
||||
result = self.vm.qmp(self.cmd, job_id='mirror-job', device='source',
|
||||
sync=sync, target='target')
|
||||
else:
|
||||
if self.existing:
|
||||
mode = 'existing'
|
||||
else:
|
||||
mode = 'absolute-paths'
|
||||
result = self.vm.qmp(self.cmd, device='drive0', sync=sync,
|
||||
target=target_img, format=iotests.imgfmt,
|
||||
mode=mode, node_name='target')
|
||||
result = self.vm.qmp(self.cmd, job_id='mirror-job', device='source',
|
||||
sync=sync, target=target_img,
|
||||
format=iotests.imgfmt, mode=mode,
|
||||
node_name='target')
|
||||
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.vm.event_wait('BLOCK_JOB_READY')
|
||||
|
||||
result = self.vm.qmp('block-job-complete', device='drive0')
|
||||
result = self.vm.qmp('block-job-complete', device='mirror-job')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.vm.event_wait('BLOCK_JOB_COMPLETED')
|
||||
@ -178,21 +173,21 @@ class MirrorBaseClass(BaseClass):
|
||||
def testFull(self):
|
||||
self.runMirror('full')
|
||||
|
||||
node = self.findBlockNode('target', 'drive0')
|
||||
node = self.findBlockNode('target', 'qdev0')
|
||||
self.assertCorrectBackingImage(node, None)
|
||||
self.assertIntactSourceBackingChain()
|
||||
|
||||
def testTop(self):
|
||||
self.runMirror('top')
|
||||
|
||||
node = self.findBlockNode('target', 'drive0')
|
||||
node = self.findBlockNode('target', 'qdev0')
|
||||
self.assertCorrectBackingImage(node, back2_img)
|
||||
self.assertIntactSourceBackingChain()
|
||||
|
||||
def testNone(self):
|
||||
self.runMirror('none')
|
||||
|
||||
node = self.findBlockNode('target', 'drive0')
|
||||
node = self.findBlockNode('target', 'qdev0')
|
||||
self.assertCorrectBackingImage(node, source_img)
|
||||
self.assertIntactSourceBackingChain()
|
||||
|
||||
@ -233,17 +228,18 @@ class TestCommit(BaseClass):
|
||||
existing = False
|
||||
|
||||
def testCommit(self):
|
||||
result = self.vm.qmp('block-commit', device='drive0', base=back1_img)
|
||||
result = self.vm.qmp('block-commit', job_id='commit-job',
|
||||
device='source', base=back1_img)
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.vm.event_wait('BLOCK_JOB_READY')
|
||||
|
||||
result = self.vm.qmp('block-job-complete', device='drive0')
|
||||
result = self.vm.qmp('block-job-complete', device='commit-job')
|
||||
self.assert_qmp(result, 'return', {})
|
||||
|
||||
self.vm.event_wait('BLOCK_JOB_COMPLETED')
|
||||
|
||||
node = self.findBlockNode(None, 'drive0')
|
||||
node = self.findBlockNode(None, 'qdev0')
|
||||
self.assert_qmp(node, 'image' + '/backing-image' * 0 + '/filename',
|
||||
back1_img)
|
||||
self.assert_qmp(node, 'image' + '/backing-image' * 1 + '/filename',
|
||||
|
||||
@ -48,6 +48,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
_supported_fmt qcow2
|
||||
_supported_proto file
|
||||
_supported_os Linux
|
||||
# Persistent dirty bitmaps require compat=1.1
|
||||
_unsupported_imgopts 'compat=0.10'
|
||||
|
||||
function run_qemu()
|
||||
{
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# Test corner cases with unusual block geometries
|
||||
#
|
||||
# Copyright (C) 2016-2017 Red Hat, Inc.
|
||||
# Copyright (C) 2016-2018 Red Hat, Inc.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
@ -37,13 +37,15 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
. ./common.rc
|
||||
. ./common.filter
|
||||
|
||||
# This test is runnable under compat=0.10; see test 204 for additional
|
||||
# tests specific to compat=1.1.
|
||||
|
||||
_supported_fmt qcow2
|
||||
_supported_proto file
|
||||
|
||||
CLUSTER_SIZE=1M
|
||||
size=128M
|
||||
options=driver=blkdebug,image.driver=qcow2
|
||||
nested_opts=image.file.driver=file,image.file.filename=$TEST_IMG
|
||||
|
||||
echo
|
||||
echo "== setting up files =="
|
||||
@ -51,7 +53,7 @@ echo "== setting up files =="
|
||||
TEST_IMG="$TEST_IMG.base" _make_test_img $size
|
||||
$QEMU_IO -c "write -P 11 0 $size" "$TEST_IMG.base" | _filter_qemu_io
|
||||
_make_test_img -b "$TEST_IMG.base"
|
||||
$QEMU_IO -c "write -P 22 0 110M" "$TEST_IMG" | _filter_qemu_io
|
||||
$QEMU_IO -c "write -P 22 0 $size" "$TEST_IMG" | _filter_qemu_io
|
||||
|
||||
# Limited to 64k max-transfer
|
||||
echo
|
||||
@ -81,13 +83,6 @@ limits=align=512,opt-write-zero=15M,max-write-zero=15M,opt-discard=15M,max-disca
|
||||
$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \
|
||||
-c "discard 80000001 30M" | _filter_qemu_io
|
||||
|
||||
echo
|
||||
echo "== block status smaller than alignment =="
|
||||
limits=align=4k
|
||||
$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \
|
||||
-c "alloc 1 1" -c "alloc 0x6dffff0 1000" -c "alloc 127m 5P" \
|
||||
-c map | _filter_qemu_io
|
||||
|
||||
echo
|
||||
echo "== verify image content =="
|
||||
|
||||
@ -110,13 +105,10 @@ function verify_io()
|
||||
echo read -P 0 32M 32M
|
||||
echo read -P 22 64M 13M
|
||||
echo read -P $discarded 77M 29M
|
||||
echo read -P 22 106M 4M
|
||||
echo read -P 11 110M 18M
|
||||
echo read -P 22 106M 22M
|
||||
}
|
||||
|
||||
verify_io | $QEMU_IO -r "$TEST_IMG" | _filter_qemu_io
|
||||
$QEMU_IMG map --image-opts "$options,$nested_opts,align=4k" \
|
||||
| _filter_qemu_img_map
|
||||
|
||||
_check_test_img
|
||||
|
||||
|
||||
@ -5,8 +5,8 @@ Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=134217728
|
||||
wrote 134217728/134217728 bytes at offset 0
|
||||
128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.base
|
||||
wrote 115343360/115343360 bytes at offset 0
|
||||
110 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
wrote 134217728/134217728 bytes at offset 0
|
||||
128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
|
||||
== constrained alignment and max-transfer ==
|
||||
wrote 131072/131072 bytes at offset 1000
|
||||
@ -26,13 +26,6 @@ wrote 33554432/33554432 bytes at offset 33554432
|
||||
discard 31457280/31457280 bytes at offset 80000001
|
||||
30 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
|
||||
== block status smaller than alignment ==
|
||||
1/1 bytes allocated at offset 1 bytes
|
||||
16/1000 bytes allocated at offset 110 MiB
|
||||
0/1048576 bytes allocated at offset 127 MiB
|
||||
110 MiB (0x6e00000) bytes allocated at offset 0 bytes (0x0)
|
||||
18 MiB (0x1200000) bytes not allocated at offset 110 MiB (0x6e00000)
|
||||
|
||||
== verify image content ==
|
||||
read 1000/1000 bytes at offset 0
|
||||
1000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
@ -50,14 +43,7 @@ read 13631488/13631488 bytes at offset 67108864
|
||||
13 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 30408704/30408704 bytes at offset 80740352
|
||||
29 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 4194304/4194304 bytes at offset 111149056
|
||||
4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 18874368/18874368 bytes at offset 115343360
|
||||
18 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
Offset Length File
|
||||
0 0x800000 TEST_DIR/t.IMGFMT
|
||||
0x900000 0x2400000 TEST_DIR/t.IMGFMT
|
||||
0x3c00000 0x1100000 TEST_DIR/t.IMGFMT
|
||||
0x6a00000 0x400000 TEST_DIR/t.IMGFMT
|
||||
read 23068672/23068672 bytes at offset 111149056
|
||||
22 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
No errors were found on the image.
|
||||
*** done
|
||||
|
||||
@ -27,18 +27,12 @@ echo "QA output created by $seq"
|
||||
here=`pwd`
|
||||
status=1 # failure is the default!
|
||||
|
||||
_cleanup()
|
||||
{
|
||||
_cleanup_test_img
|
||||
}
|
||||
trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
trap "exit \$status" 0 1 2 3 15
|
||||
|
||||
# get standard environment, filters and checks
|
||||
. ./common.rc
|
||||
. ./common.filter
|
||||
|
||||
_supported_fmt qcow2
|
||||
_supported_proto file
|
||||
_supported_os Linux
|
||||
|
||||
function do_run_qemu()
|
||||
@ -55,7 +49,6 @@ function run_qemu()
|
||||
| _filter_actual_image_size
|
||||
}
|
||||
|
||||
_make_test_img 64M
|
||||
test_throttle=$($QEMU_IMG --help|grep throttle)
|
||||
[ "$test_throttle" = "" ] && _supported_fmt throttle
|
||||
|
||||
@ -66,12 +59,8 @@ run_qemu <<EOF
|
||||
{ "execute": "qmp_capabilities" }
|
||||
{ "execute": "blockdev-add",
|
||||
"arguments": {
|
||||
"driver": "$IMGFMT",
|
||||
"node-name": "disk0",
|
||||
"file": {
|
||||
"driver": "file",
|
||||
"filename": "$TEST_IMG"
|
||||
}
|
||||
"driver": "null-co",
|
||||
"node-name": "disk0"
|
||||
}
|
||||
}
|
||||
{ "execute": "object-add",
|
||||
@ -181,12 +170,8 @@ run_qemu <<EOF
|
||||
{ "execute": "qmp_capabilities" }
|
||||
{ "execute": "blockdev-add",
|
||||
"arguments": {
|
||||
"driver": "$IMGFMT",
|
||||
"node-name": "disk0",
|
||||
"file": {
|
||||
"driver": "file",
|
||||
"filename": "$TEST_IMG"
|
||||
}
|
||||
"driver": "null-co",
|
||||
"node-name": "disk0"
|
||||
}
|
||||
}
|
||||
{ "execute": "blockdev-add",
|
||||
|
||||
@ -1,5 +1,4 @@
|
||||
QA output created by 184
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
|
||||
|
||||
== checking interface ==
|
||||
Testing:
|
||||
@ -28,12 +27,9 @@ Testing:
|
||||
"iops_rd": 0,
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "json:{\"throttle-group\": \"group0\", \"driver\": \"throttle\", \"file\": {\"driver\": \"qcow2\", \"file\": {\"driver\": \"file\", \"filename\": \"TEST_DIR/t.qcow2\"}}}",
|
||||
"cluster-size": 65536,
|
||||
"format": "throttle",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
"virtual-size": 1073741824,
|
||||
"filename": "json:{\"throttle-group\": \"group0\", \"driver\": \"throttle\", \"file\": {\"driver\": \"null-co\"}}",
|
||||
"format": "throttle"
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
@ -51,34 +47,22 @@ Testing:
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "json:{\"throttle-group\": \"group0\", \"driver\": \"throttle\", \"file\": {\"driver\": \"qcow2\", \"file\": {\"driver\": \"file\", \"filename\": \"TEST_DIR/t.qcow2\"}}}",
|
||||
"file": "json:{\"throttle-group\": \"group0\", \"driver\": \"throttle\", \"file\": {\"driver\": \"null-co\"}}",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
"iops_rd": 0,
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
"virtual-size": 1073741824,
|
||||
"filename": "null-co://",
|
||||
"format": "null-co"
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "disk0",
|
||||
"backing_file_depth": 0,
|
||||
"drv": "qcow2",
|
||||
"drv": "null-co",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
@ -90,36 +74,7 @@ Testing:
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
"iops_rd": 0,
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 197120,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "NODE_NAME",
|
||||
"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.qcow2",
|
||||
"file": "null-co://",
|
||||
"encryption_key_missing": false
|
||||
}
|
||||
]
|
||||
|
||||
@ -45,7 +45,6 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
. ./common.qemu
|
||||
|
||||
_supported_fmt qcow2
|
||||
_unsupported_imgopts compat=0.10
|
||||
_supported_proto file
|
||||
_supported_os Linux
|
||||
|
||||
@ -92,7 +91,7 @@ echo === Check that both top and top2 point to base now ===
|
||||
echo
|
||||
|
||||
_send_qemu_cmd $h "{ 'execute': 'query-named-block-nodes' }" "^}" |
|
||||
_filter_generated_node_ids | _filter_actual_image_size
|
||||
_filter_generated_node_ids | _filter_actual_image_size | _filter_img_info
|
||||
|
||||
_send_qemu_cmd $h "{ 'execute': 'quit' }" "^}"
|
||||
wait=1 _cleanup_qemu
|
||||
@ -140,7 +139,7 @@ echo === Check that both top and top2 point to base now ===
|
||||
echo
|
||||
|
||||
_send_qemu_cmd $h "{ 'execute': 'query-named-block-nodes' }" "^}" |
|
||||
_filter_generated_node_ids | _filter_actual_image_size
|
||||
_filter_generated_node_ids | _filter_actual_image_size | _filter_img_info
|
||||
|
||||
_send_qemu_cmd $h "{ 'execute': 'quit' }" "^}"
|
||||
wait=1 _cleanup_qemu
|
||||
|
||||
@ -44,49 +44,31 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"image": {
|
||||
"backing-image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"backing-filename-format": "qcow2",
|
||||
"backing-filename-format": "IMGFMT",
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.ovl2",
|
||||
"filename": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"full-backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "top2",
|
||||
"backing_file_depth": 1,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
"backing_file": "TEST_DIR/t.qcow2.base",
|
||||
"backing_file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encrypted": false,
|
||||
"bps": 0,
|
||||
"bps_rd": 0,
|
||||
@ -95,7 +77,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.ovl2",
|
||||
"file": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -103,7 +85,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 197120,
|
||||
"filename": "TEST_DIR/t.qcow2.ovl2",
|
||||
"filename": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -124,7 +106,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.ovl2",
|
||||
"file": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -133,49 +115,31 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"image": {
|
||||
"backing-image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"backing-filename-format": "qcow2",
|
||||
"backing-filename-format": "IMGFMT",
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"full-backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "top",
|
||||
"backing_file_depth": 1,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
"backing_file": "TEST_DIR/t.qcow2.base",
|
||||
"backing_file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encrypted": false,
|
||||
"bps": 0,
|
||||
"bps_rd": 0,
|
||||
@ -184,7 +148,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -192,7 +156,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 197120,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -213,7 +177,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -222,49 +186,31 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"image": {
|
||||
"backing-image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"backing-filename-format": "qcow2",
|
||||
"backing-filename-format": "IMGFMT",
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.mid",
|
||||
"filename": "TEST_DIR/t.IMGFMT.mid",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"full-backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "mid",
|
||||
"backing_file_depth": 1,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
"backing_file": "TEST_DIR/t.qcow2.base",
|
||||
"backing_file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encrypted": false,
|
||||
"bps": 0,
|
||||
"bps_rd": 0,
|
||||
@ -273,7 +219,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.mid",
|
||||
"file": "TEST_DIR/t.IMGFMT.mid",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -281,7 +227,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 393216,
|
||||
"filename": "TEST_DIR/t.qcow2.mid",
|
||||
"filename": "TEST_DIR/t.IMGFMT.mid",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -302,7 +248,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.mid",
|
||||
"file": "TEST_DIR/t.IMGFMT.mid",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -310,26 +256,17 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "base",
|
||||
"backing_file_depth": 0,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
@ -341,7 +278,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.base",
|
||||
"file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -349,7 +286,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 393216,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -370,7 +307,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.base",
|
||||
"file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encryption_key_missing": false
|
||||
}
|
||||
]
|
||||
@ -447,49 +384,31 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"image": {
|
||||
"backing-image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"backing-filename-format": "qcow2",
|
||||
"backing-filename-format": "IMGFMT",
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.ovl2",
|
||||
"filename": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"full-backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"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": "NODE_NAME",
|
||||
"backing_file_depth": 1,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
"backing_file": "TEST_DIR/t.qcow2.base",
|
||||
"backing_file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encrypted": false,
|
||||
"bps": 0,
|
||||
"bps_rd": 0,
|
||||
@ -498,7 +417,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.ovl2",
|
||||
"file": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -506,7 +425,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 197120,
|
||||
"filename": "TEST_DIR/t.qcow2.ovl2",
|
||||
"filename": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -527,7 +446,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.ovl2",
|
||||
"file": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -537,68 +456,41 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"backing-image": {
|
||||
"backing-image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"backing-filename-format": "qcow2",
|
||||
"backing-filename-format": "IMGFMT",
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.ovl2",
|
||||
"filename": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"full-backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"dirty-flag": false
|
||||
},
|
||||
"backing-filename-format": "qcow2",
|
||||
"backing-filename-format": "IMGFMT",
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.ovl3",
|
||||
"filename": "TEST_DIR/t.IMGFMT.ovl3",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"full-backing-filename": "TEST_DIR/t.qcow2.ovl2",
|
||||
"backing-filename": "TEST_DIR/t.qcow2.ovl2",
|
||||
"full-backing-filename": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"backing-filename": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "top2",
|
||||
"backing_file_depth": 2,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
"backing_file": "TEST_DIR/t.qcow2.ovl2",
|
||||
"backing_file": "TEST_DIR/t.IMGFMT.ovl2",
|
||||
"encrypted": false,
|
||||
"bps": 0,
|
||||
"bps_rd": 0,
|
||||
@ -607,7 +499,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.ovl3",
|
||||
"file": "TEST_DIR/t.IMGFMT.ovl3",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -615,7 +507,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 197120,
|
||||
"filename": "TEST_DIR/t.qcow2.ovl3",
|
||||
"filename": "TEST_DIR/t.IMGFMT.ovl3",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -636,7 +528,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.ovl3",
|
||||
"file": "TEST_DIR/t.IMGFMT.ovl3",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -644,26 +536,17 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": true,
|
||||
"node-name": "NODE_NAME",
|
||||
"backing_file_depth": 0,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
@ -675,7 +558,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.base",
|
||||
"file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -683,7 +566,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 393216,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -704,7 +587,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2.base",
|
||||
"file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -713,49 +596,31 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"image": {
|
||||
"backing-image": {
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2.base",
|
||||
"filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"dirty-flag": false
|
||||
},
|
||||
"backing-filename-format": "qcow2",
|
||||
"backing-filename-format": "IMGFMT",
|
||||
"virtual-size": 67108864,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"cluster-size": 65536,
|
||||
"format": "qcow2",
|
||||
"format": "IMGFMT",
|
||||
"actual-size": SIZE,
|
||||
"format-specific": {
|
||||
"type": "qcow2",
|
||||
"data": {
|
||||
"compat": "1.1",
|
||||
"lazy-refcounts": false,
|
||||
"refcount-bits": 16,
|
||||
"corrupt": false
|
||||
}
|
||||
},
|
||||
"full-backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"backing-filename": "TEST_DIR/t.qcow2.base",
|
||||
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"backing-filename": "TEST_DIR/t.IMGFMT.base",
|
||||
"dirty-flag": false
|
||||
},
|
||||
"iops_wr": 0,
|
||||
"ro": false,
|
||||
"node-name": "top",
|
||||
"backing_file_depth": 1,
|
||||
"drv": "qcow2",
|
||||
"drv": "IMGFMT",
|
||||
"iops": 0,
|
||||
"bps_wr": 0,
|
||||
"write_threshold": 0,
|
||||
"backing_file": "TEST_DIR/t.qcow2.base",
|
||||
"backing_file": "TEST_DIR/t.IMGFMT.base",
|
||||
"encrypted": false,
|
||||
"bps": 0,
|
||||
"bps_rd": 0,
|
||||
@ -764,7 +629,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
},
|
||||
{
|
||||
@ -772,7 +637,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"detect_zeroes": "off",
|
||||
"image": {
|
||||
"virtual-size": 197120,
|
||||
"filename": "TEST_DIR/t.qcow2",
|
||||
"filename": "TEST_DIR/t.IMGFMT",
|
||||
"format": "file",
|
||||
"actual-size": SIZE,
|
||||
"dirty-flag": false
|
||||
@ -793,7 +658,7 @@ wrote 65536/65536 bytes at offset 1048576
|
||||
"direct": false,
|
||||
"writeback": true
|
||||
},
|
||||
"file": "TEST_DIR/t.qcow2",
|
||||
"file": "TEST_DIR/t.IMGFMT",
|
||||
"encryption_key_missing": false
|
||||
}
|
||||
]
|
||||
|
||||
@ -91,11 +91,15 @@ $QEMU_IO --object $SECRET0 --object $SECRET1 -c "read -P 0x9 0 $size" --image-op
|
||||
|
||||
echo
|
||||
echo "== checking image base =="
|
||||
$QEMU_IMG info --image-opts $IMGSPECBASE | _filter_img_info | _filter_testdir | sed -e "/^disk size:/ D"
|
||||
$QEMU_IMG info --image-opts $IMGSPECBASE | _filter_img_info --format-specific \
|
||||
| sed -e "/^disk size:/ D" -e '/refcount bits:/ D' -e '/compat:/ D' \
|
||||
-e '/lazy refcounts:/ D' -e '/corrupt:/ D'
|
||||
|
||||
echo
|
||||
echo "== checking image layer =="
|
||||
$QEMU_IMG info --image-opts $IMGSPECLAYER | _filter_img_info | _filter_testdir | sed -e "/^disk size:/ D"
|
||||
$QEMU_IMG info --image-opts $IMGSPECLAYER | _filter_img_info --format-specific \
|
||||
| sed -e "/^disk size:/ D" -e '/refcount bits:/ D' -e '/compat:/ D' \
|
||||
-e '/lazy refcounts:/ D' -e '/corrupt:/ D'
|
||||
|
||||
|
||||
# success, all done
|
||||
|
||||
@ -36,9 +36,6 @@ image: json:{"encrypt.key-secret": "sec0", "driver": "IMGFMT", "file": {"driver"
|
||||
file format: IMGFMT
|
||||
virtual size: 16M (16777216 bytes)
|
||||
Format specific information:
|
||||
compat: 1.1
|
||||
lazy refcounts: false
|
||||
refcount bits: 16
|
||||
encrypt:
|
||||
ivgen alg: plain64
|
||||
hash alg: sha256
|
||||
@ -75,7 +72,6 @@ Format specific information:
|
||||
key offset: 1810432
|
||||
payload offset: 2068480
|
||||
master key iters: 1024
|
||||
corrupt: false
|
||||
|
||||
== checking image layer ==
|
||||
image: json:{"encrypt.key-secret": "sec1", "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/t.IMGFMT"}}
|
||||
@ -83,9 +79,6 @@ file format: IMGFMT
|
||||
virtual size: 16M (16777216 bytes)
|
||||
backing file: TEST_DIR/t.IMGFMT.base
|
||||
Format specific information:
|
||||
compat: 1.1
|
||||
lazy refcounts: false
|
||||
refcount bits: 16
|
||||
encrypt:
|
||||
ivgen alg: plain64
|
||||
hash alg: sha256
|
||||
@ -122,5 +115,4 @@ Format specific information:
|
||||
key offset: 1810432
|
||||
payload offset: 2068480
|
||||
master key iters: 1024
|
||||
corrupt: false
|
||||
*** done
|
||||
|
||||
119
tests/qemu-iotests/204
Executable file
119
tests/qemu-iotests/204
Executable file
@ -0,0 +1,119 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Test corner cases with unusual block geometries
|
||||
#
|
||||
# Copyright (C) 2016-2018 Red Hat, Inc.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
|
||||
# creator
|
||||
owner=eblake@redhat.com
|
||||
|
||||
seq=`basename $0`
|
||||
echo "QA output created by $seq"
|
||||
|
||||
here=`pwd`
|
||||
status=1 # failure is the default!
|
||||
|
||||
_cleanup()
|
||||
{
|
||||
_cleanup_test_img
|
||||
}
|
||||
trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||
|
||||
# get standard environment, filters and checks
|
||||
. ./common.rc
|
||||
. ./common.filter
|
||||
|
||||
_supported_fmt qcow2
|
||||
_supported_proto file
|
||||
# This test assumes that discard leaves zero clusters; see test 177 for
|
||||
# other tests that also work in older images
|
||||
_unsupported_imgopts 'compat=0.10'
|
||||
|
||||
CLUSTER_SIZE=1M
|
||||
size=128M
|
||||
options=driver=blkdebug,image.driver=qcow2
|
||||
nested_opts=image.file.driver=file,image.file.filename=$TEST_IMG
|
||||
|
||||
echo
|
||||
echo "== setting up files =="
|
||||
|
||||
TEST_IMG="$TEST_IMG.base" _make_test_img $size
|
||||
$QEMU_IO -c "write -P 11 0 $size" "$TEST_IMG.base" | _filter_qemu_io
|
||||
_make_test_img -b "$TEST_IMG.base"
|
||||
$QEMU_IO -c "write -P 22 0 110M" "$TEST_IMG" | _filter_qemu_io
|
||||
|
||||
# Limited to 64k max-transfer
|
||||
echo
|
||||
echo "== constrained alignment and max-transfer =="
|
||||
limits=align=4k,max-transfer=64k
|
||||
$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \
|
||||
-c "write -P 33 1000 128k" -c "read -P 33 1000 128k" | _filter_qemu_io
|
||||
|
||||
echo
|
||||
echo "== write zero with constrained max-transfer =="
|
||||
limits=align=512,max-transfer=64k,opt-write-zero=$CLUSTER_SIZE
|
||||
$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \
|
||||
-c "write -z 8003584 2093056" | _filter_qemu_io
|
||||
|
||||
# non-power-of-2 write-zero/discard alignments
|
||||
echo
|
||||
echo "== non-power-of-2 write zeroes limits =="
|
||||
|
||||
limits=align=512,opt-write-zero=15M,max-write-zero=15M,opt-discard=15M,max-discard=15M
|
||||
$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \
|
||||
-c "write -z 32M 32M" | _filter_qemu_io
|
||||
|
||||
echo
|
||||
echo "== non-power-of-2 discard limits =="
|
||||
|
||||
limits=align=512,opt-write-zero=15M,max-write-zero=15M,opt-discard=15M,max-discard=15M
|
||||
$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \
|
||||
-c "discard 80000001 30M" | _filter_qemu_io
|
||||
|
||||
echo
|
||||
echo "== block status smaller than alignment =="
|
||||
limits=align=4k
|
||||
$QEMU_IO -c "open -o $options,$limits blkdebug::$TEST_IMG" \
|
||||
-c "alloc 1 1" -c "alloc 0x6dffff0 1000" -c "alloc 127m 5P" \
|
||||
-c map | _filter_qemu_io
|
||||
|
||||
echo
|
||||
echo "== verify image content =="
|
||||
|
||||
function verify_io()
|
||||
{
|
||||
echo read -P 22 0 1000
|
||||
echo read -P 33 1000 128k
|
||||
echo read -P 22 132072 7871512
|
||||
echo read -P 0 8003584 2093056
|
||||
echo read -P 22 10096640 23457792
|
||||
echo read -P 0 32M 32M
|
||||
echo read -P 22 64M 13M
|
||||
echo read -P 0 77M 29M
|
||||
echo read -P 22 106M 4M
|
||||
echo read -P 11 110M 18M
|
||||
}
|
||||
|
||||
verify_io | $QEMU_IO -r "$TEST_IMG" | _filter_qemu_io
|
||||
$QEMU_IMG map --image-opts "$options,$nested_opts,align=4k" \
|
||||
| _filter_qemu_img_map
|
||||
|
||||
_check_test_img
|
||||
|
||||
# success, all done
|
||||
echo "*** done"
|
||||
status=0
|
||||
63
tests/qemu-iotests/204.out
Normal file
63
tests/qemu-iotests/204.out
Normal file
@ -0,0 +1,63 @@
|
||||
QA output created by 204
|
||||
|
||||
== setting up files ==
|
||||
Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=134217728
|
||||
wrote 134217728/134217728 bytes at offset 0
|
||||
128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.base
|
||||
wrote 115343360/115343360 bytes at offset 0
|
||||
110 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
|
||||
== constrained alignment and max-transfer ==
|
||||
wrote 131072/131072 bytes at offset 1000
|
||||
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 131072/131072 bytes at offset 1000
|
||||
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
|
||||
== write zero with constrained max-transfer ==
|
||||
wrote 2093056/2093056 bytes at offset 8003584
|
||||
1.996 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
|
||||
== non-power-of-2 write zeroes limits ==
|
||||
wrote 33554432/33554432 bytes at offset 33554432
|
||||
32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
|
||||
== non-power-of-2 discard limits ==
|
||||
discard 31457280/31457280 bytes at offset 80000001
|
||||
30 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
|
||||
== block status smaller than alignment ==
|
||||
1/1 bytes allocated at offset 1 bytes
|
||||
16/1000 bytes allocated at offset 110 MiB
|
||||
0/1048576 bytes allocated at offset 127 MiB
|
||||
110 MiB (0x6e00000) bytes allocated at offset 0 bytes (0x0)
|
||||
18 MiB (0x1200000) bytes not allocated at offset 110 MiB (0x6e00000)
|
||||
|
||||
== verify image content ==
|
||||
read 1000/1000 bytes at offset 0
|
||||
1000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 131072/131072 bytes at offset 1000
|
||||
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 7871512/7871512 bytes at offset 132072
|
||||
7.507 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 2093056/2093056 bytes at offset 8003584
|
||||
1.996 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 23457792/23457792 bytes at offset 10096640
|
||||
22.371 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 33554432/33554432 bytes at offset 33554432
|
||||
32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 13631488/13631488 bytes at offset 67108864
|
||||
13 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 30408704/30408704 bytes at offset 80740352
|
||||
29 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 4194304/4194304 bytes at offset 111149056
|
||||
4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
read 18874368/18874368 bytes at offset 115343360
|
||||
18 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
Offset Length File
|
||||
0 0x800000 TEST_DIR/t.IMGFMT
|
||||
0x900000 0x2400000 TEST_DIR/t.IMGFMT
|
||||
0x3c00000 0x1100000 TEST_DIR/t.IMGFMT
|
||||
0x6a00000 0x400000 TEST_DIR/t.IMGFMT
|
||||
No errors were found on the image.
|
||||
*** done
|
||||
@ -140,6 +140,15 @@ _filter_img_create()
|
||||
|
||||
_filter_img_info()
|
||||
{
|
||||
if [[ "$1" == "--format-specific" ]]; then
|
||||
local format_specific=1
|
||||
shift
|
||||
else
|
||||
local format_specific=0
|
||||
fi
|
||||
|
||||
discard=0
|
||||
regex_json_spec_start='^ *"format-specific": \{'
|
||||
sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
|
||||
-e "s#$TEST_DIR#TEST_DIR#g" \
|
||||
-e "s#$IMGFMT#IMGFMT#g" \
|
||||
@ -160,7 +169,25 @@ _filter_img_info()
|
||||
-e "/block_state_zero: \\(on\\|off\\)/d" \
|
||||
-e "/log_size: [0-9]\\+/d" \
|
||||
-e "s/iters: [0-9]\\+/iters: 1024/" \
|
||||
-e "s/uuid: [-a-f0-9]\\+/uuid: 00000000-0000-0000-0000-000000000000/"
|
||||
-e "s/uuid: [-a-f0-9]\\+/uuid: 00000000-0000-0000-0000-000000000000/" | \
|
||||
while IFS='' read -r line; do
|
||||
if [[ $format_specific == 1 ]]; then
|
||||
discard=0
|
||||
elif [[ $line == "Format specific information:" ]]; then
|
||||
discard=1
|
||||
elif [[ $line =~ $regex_json_spec_start ]]; then
|
||||
discard=2
|
||||
regex_json_spec_end="^${line%%[^ ]*}\\},? *$"
|
||||
fi
|
||||
if [[ $discard == 0 ]]; then
|
||||
echo "$line"
|
||||
elif [[ $discard == 1 && ! $line ]]; then
|
||||
echo
|
||||
discard=0
|
||||
elif [[ $discard == 2 && $line =~ $regex_json_spec_end ]]; then
|
||||
discard=0
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
# filter out offsets and file names from qemu-img map; good for both
|
||||
|
||||
@ -338,7 +338,7 @@ _img_info()
|
||||
-e "s#$IMGFMT#IMGFMT#g" \
|
||||
-e "/^disk size:/ D" \
|
||||
-e "/actual-size/ D" | \
|
||||
while IFS='' read line; do
|
||||
while IFS='' read -r line; do
|
||||
if [[ $format_specific == 1 ]]; then
|
||||
discard=0
|
||||
elif [[ $line == "Format specific information:" ]]; then
|
||||
|
||||
@ -200,3 +200,4 @@
|
||||
201 rw auto migration
|
||||
202 rw auto quick
|
||||
203 rw auto
|
||||
204 rw auto quick
|
||||
|
||||
Loading…
Reference in New Issue
Block a user