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c6c8bdc21af335ad72c899609d24844415a5af81
qemu/tests/qemu-iotests/026.out
T
Fiona Ebner c6c8bdc21a block: report flush error during bdrv_close() 
Flush during bdrv_close() was introduced back in 2012 in commit
80ccf93b88 ("qemu-img: let 'qemu-img convert' flush data"). However, a
failing flush was quietly ignored [0]. Report the error instead, since
this could mean that the image contents are not as expected.

Adapt the iotests accordingly. For all tests except '080' and
'qsd-migrate' the failures come from blkdebug configurations. For
'080', the failures are also directly expected, because of invalid L1
table size and offset. For the 'qsd-migrate' test, the error happens,
because the QSD node which is attached via NBD to the source VM was
inactivated.

[0]: Note that the errors reported for qcow2 come from
qcow2_inactivate() which is only called as part of
bs->drv->bdrv_close() after bdrv_flush(). In particular, adding
> 'once': 'on'
to the blkdebug driver in the relevant test case in the 122 iotest
shows that the failure can be silent in case of qcow2 too.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Message-ID: <20260930132140.2342574-4-f.ebner@proxmox.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2026-10-16 09:08:52 -05:00

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QA output created by 026
Errors while writing 128 kB
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 5; imm: off; once: on; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 5; imm: off; once: on; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 5; imm: off; once: off; write
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 5; imm: off; once: off; write -b
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_update; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 5; imm: off; once: on; write
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: Input/output error
qemu-io: read failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 5; imm: off; once: on; write -b
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: Input/output error
qemu-io: read failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 5; imm: off; once: off; write
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: Input/output error
qemu-io: read failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 5; imm: off; once: off; write -b
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: Input/output error
qemu-io: read failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 28; imm: off; once: on; write
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: No space left on device
qemu-io: read failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 28; imm: off; once: on; write -b
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: No space left on device
qemu-io: read failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 28; imm: off; once: off; write
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: No space left on device
qemu-io: read failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_load; errno: 28; imm: off; once: off; write -b
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: No space left on device
qemu-io: read failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 5; imm: off; once: on; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 5; imm: off; once: on; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 5; imm: off; once: off; write
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 5; imm: off; once: off; write -b
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_update; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc_write; errno: 5; imm: off; once: on; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc_write; errno: 5; imm: off; once: on; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc_write; errno: 5; imm: off; once: off; write
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc_write; errno: 5; imm: off; once: off; write -b
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc_write; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc_write; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc_write; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l2_alloc_write; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 5; imm: off; once: on; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 5; imm: off; once: on; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 5; imm: off; once: off; write
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 5; imm: off; once: off; write -b
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: write_aio; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 5; imm: off; once: on; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 5; imm: off; once: on; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 5; imm: off; once: off; write
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 5; imm: off; once: off; write -b
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_load; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 5; imm: off; once: on; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 5; imm: off; once: on; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 5; imm: off; once: off; write
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 5; imm: off; once: off; write -b
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_update_part; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 5; imm: off; once: on; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 5; imm: off; once: on; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 5; imm: off; once: off; write
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 5; imm: off; once: off; write -b
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 5; imm: off; once: on; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 5; imm: off; once: on; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 5; imm: off; once: off; write
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 5; imm: off; once: off; write -b
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: cluster_alloc; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
=== Refcount table growth tests ===
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_hookup; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_hookup; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_hookup; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_hookup; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write_blocks; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write_blocks; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write_blocks; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write_blocks; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write_table; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write_table; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write_table; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_write_table; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_switch_table; errno: 28; imm: off; once: on; write
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_switch_table; errno: 28; imm: off; once: on; write -b
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_switch_table; errno: 28; imm: off; once: off; write
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: refblock_alloc_switch_table; errno: 28; imm: off; once: off; write -b
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
=== L1 growth tests ===
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_alloc_table; errno: 5; imm: off; once: on
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_alloc_table; errno: 5; imm: off; once: off
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_alloc_table; errno: 28; imm: off; once: on
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_alloc_table; errno: 28; imm: off; once: off
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_write_table; errno: 5; imm: off; once: on
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_write_table; errno: 5; imm: off; once: off
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_write_table; errno: 28; imm: off; once: on
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_write_table; errno: 28; imm: off; once: off
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_activate_table; errno: 5; imm: off; once: on
qemu-io: write failed: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_activate_table; errno: 5; imm: off; once: off
qemu-io: write failed: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
qemu-io: Failed to flush the L2 table cache: Input/output error
qemu-io: Failed to flush the refcount block cache: Input/output error
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: Input/output error
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_activate_table; errno: 28; imm: off; once: on
qemu-io: write failed: No space left on device
No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
Event: l1_grow_activate_table; errno: 28; imm: off; once: off
qemu-io: write failed: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
qemu-io: Failed to flush the L2 table cache: No space left on device
qemu-io: Failed to flush the refcount block cache: No space left on device
qemu-io: Failed flush for 'blkdebug:TEST_DIR/blkdebug.conf:TEST_DIR/t.qcow2' during close: No space left on device
No errors were found on the image.
=== Avoid cluster leaks after temporary failure ===
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
qemu-io: write failed: Input/output error
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
No errors were found on the image.
=== Avoid freeing preallocated zero clusters on failure ===
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1024
wrote 1024/1024 bytes at offset 0
1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 1024/1024 bytes at offset 0
1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: write failed: Input/output error
No errors were found on the image.
*** done
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