2013-08-30 20:34:31 +08:00
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QA output created by 060
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=== Testing L2 reference into L1 ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2013-08-30 20:34:31 +08:00
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ERROR cluster 3 refcount=1 reference=3
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1 errors were found on the image.
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Data may be corrupted, or further writes to the image may corrupt it.
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incompatible_features 0x0
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2014-09-05 22:07:17 +08:00
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qcow2: Marking image as corrupt: Preventing invalid write on metadata (overlaps with active L1 table); further corruption events will be suppressed
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2013-08-30 20:34:31 +08:00
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write failed: Input/output error
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incompatible_features 0x2
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2014-11-27 22:03:53 +08:00
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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2014-10-01 03:31:29 +08:00
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virtual size: 64M (67108864 bytes)
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cluster_size: 65536
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Format specific information:
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compat: 1.1
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lazy refcounts: false
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2015-02-11 04:28:44 +08:00
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refcount bits: 16
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2014-10-01 03:31:29 +08:00
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corrupt: true
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2015-12-18 23:35:18 +08:00
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can't open device TEST_DIR/t.IMGFMT: IMGFMT: Image is corrupt; cannot be opened read/write
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qemu-io: Don't die on second open
Most callback commands in qemu-io return 0 to keep the interpreter
loop running, or 1 to quit immediately. However, open_f() just
passed through the return value of openfile(), which has different
semantics of returning 0 if a file was opened, or 1 on any failure.
As a result of mixing the return semantics, we are forcing the
qemu-io interpreter to exit early on any failures, which is rather
annoying when some of the failures are obviously trying to give
the user a hint of how to proceed (if we didn't then kill qemu-io
out from under the user's feet):
$ qemu-io
qemu-io> open foo
qemu-io> open foo
file open already, try 'help close'
$ echo $?
0
In general, we WANT openfile() to report failures, since it is the
function used in the form 'qemu-io -c "$something" no_such_file'
for performing one or more -c options on a single file, and it is
not worth attempting $something if the file itself cannot be opened.
So the solution is to fix open_f() to always return 0 (when we are
in interactive mode, even failure to open should not end the
session), and save the return value of openfile() for command line
use in main().
Note, however, that we do have some qemu-iotests that do 'qemu-io
-c "open file" -c "$something"'; such tests will now proceed to
attempt $something whether or not the open succeeded, the same way
as if the two commands had been attempted in interactive mode. As
such, the expected output for those tests has to be modified. But it
also means that it is now possible to use -c close and have a single
qemu-io command line operate on more than one file even without
using interactive mode. Although the '-c open' action is a subtle
change in behavior, remember that qemu-io is for debugging purposes,
so as long as it serves the needs of qemu-iotests while still being
reasonable for interactive use, it should not be a problem that we
are changing tests to the new behavior.
This has been awkward since at least as far back as commit
e3aff4f, in 2009.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-06-06 04:38:42 +08:00
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no file open, try 'help open'
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2013-08-30 20:34:31 +08:00
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read 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Testing cluster data reference into refcount block ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2013-08-30 20:34:31 +08:00
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ERROR refcount block 0 refcount=2
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ERROR cluster 2 refcount=1 reference=2
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2 errors were found on the image.
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Data may be corrupted, or further writes to the image may corrupt it.
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incompatible_features 0x0
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2014-09-05 22:07:17 +08:00
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qcow2: Marking image as corrupt: Preventing invalid write on metadata (overlaps with refcount block); further corruption events will be suppressed
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2013-08-30 20:34:31 +08:00
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write failed: Input/output error
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incompatible_features 0x2
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2014-10-22 20:09:42 +08:00
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ERROR refcount block 0 refcount=2
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ERROR cluster 2 refcount=1 reference=2
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Rebuilding refcount structure
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Repairing cluster 1 refcount=1 reference=0
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Repairing cluster 2 refcount=2 reference=1
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2013-08-30 20:34:31 +08:00
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The following inconsistencies were found and repaired:
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0 leaked clusters
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2014-10-22 20:09:42 +08:00
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2 corruptions
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2013-08-30 20:34:31 +08:00
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Double checking the fixed image now...
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No errors were found on the image.
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incompatible_features 0x0
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wrote 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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incompatible_features 0x0
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2013-10-11 20:02:11 +08:00
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=== Testing cluster data reference into inactive L2 table ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2013-10-11 20:02:11 +08:00
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wrote 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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ERROR cluster 4 refcount=1 reference=2
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Leaked cluster 9 refcount=1 reference=0
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1 errors were found on the image.
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Data may be corrupted, or further writes to the image may corrupt it.
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1 leaked clusters were found on the image.
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This means waste of disk space, but no harm to data.
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incompatible_features 0x0
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2014-09-05 22:07:17 +08:00
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qcow2: Marking image as corrupt: Preventing invalid write on metadata (overlaps with inactive L2 table); further corruption events will be suppressed
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2013-10-11 20:02:11 +08:00
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write failed: Input/output error
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incompatible_features 0x2
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2014-10-22 20:09:42 +08:00
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ERROR cluster 4 refcount=1 reference=2
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Leaked cluster 9 refcount=1 reference=0
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2013-10-11 20:02:11 +08:00
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Repairing cluster 4 refcount=1 reference=2
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Repairing cluster 9 refcount=1 reference=0
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Repairing OFLAG_COPIED data cluster: l2_entry=8000000000040000 refcount=2
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The following inconsistencies were found and repaired:
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1 leaked clusters
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2 corruptions
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Double checking the fixed image now...
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No errors were found on the image.
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incompatible_features 0x0
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wrote 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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incompatible_features 0x0
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read 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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No errors were found on the image.
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read 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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2014-03-11 06:44:09 +08:00
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=== Testing overlap while COW is in flight ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824
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2014-03-11 06:44:09 +08:00
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 65536/65536 bytes at offset 536870912
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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discard 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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2014-09-05 22:07:17 +08:00
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qcow2: Marking image as corrupt: Preventing invalid write on metadata (overlaps with active L2 table); further corruption events will be suppressed
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2014-03-11 06:44:09 +08:00
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blkdebug: Suspended request '0'
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write failed: Input/output error
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blkdebug: Resuming request '0'
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aio_write failed: No medium found
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2014-08-08 04:47:54 +08:00
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=== Testing unallocated image header ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2014-08-08 04:47:54 +08:00
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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2014-09-05 22:07:17 +08:00
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qcow2: Marking image as corrupt: Preventing invalid write on metadata (overlaps with qcow2_header); further corruption events will be suppressed
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2014-08-08 04:47:54 +08:00
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write failed: Input/output error
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2014-09-05 22:07:19 +08:00
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=== Testing unaligned L1 entry ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2014-09-05 22:07:19 +08:00
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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qcow2: Marking image as corrupt: L2 table offset 0x42a00 unaligned (L1 index: 0); further corruption events will be suppressed
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read failed: Input/output error
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2015-01-20 04:49:04 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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qcow2: Marking image as corrupt: L2 table offset 0x42a00 unaligned (L1 index: 0); further corruption events will be suppressed
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qemu-img: Error while amending options: Input/output error
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2014-09-05 22:07:19 +08:00
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=== Testing unaligned L2 entry ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2014-09-05 22:07:19 +08:00
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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2017-05-07 08:05:46 +08:00
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qcow2: Marking image as corrupt: Cluster allocation offset 0x52a00 unaligned (L2 offset: 0x40000, L2 index: 0); further corruption events will be suppressed
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2014-09-05 22:07:19 +08:00
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read failed: Input/output error
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2015-01-20 04:49:04 +08:00
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=== Testing unaligned pre-allocated zero cluster ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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2017-05-09 01:13:02 +08:00
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qcow2: Marking image as corrupt: Cluster allocation offset 0x52a00 unaligned (L2 offset: 0x40000, L2 index: 0); further corruption events will be suppressed
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2015-01-20 04:49:04 +08:00
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qemu-img: Error while amending options: Input/output error
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2014-09-05 22:07:19 +08:00
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=== Testing unaligned reftable entry ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2014-09-05 22:07:19 +08:00
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qcow2: Marking image as corrupt: Refblock offset 0x22a00 unaligned (reftable index: 0); further corruption events will be suppressed
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write failed: Input/output error
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=== Testing non-fatal corruption on freeing ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2014-09-05 22:07:19 +08:00
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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qcow2: Image is corrupt: Cannot free unaligned cluster 0x52a00; further non-fatal corruption events will be suppressed
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discard 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Testing read-only corruption report ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2014-09-05 22:07:19 +08:00
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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2017-05-07 08:05:46 +08:00
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qcow2: Image is corrupt: Cluster allocation offset 0x52a00 unaligned (L2 offset: 0x40000, L2 index: 0); further non-fatal corruption events will be suppressed
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2014-09-05 22:07:19 +08:00
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read failed: Input/output error
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read failed: Input/output error
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=== Testing non-fatal and then fatal corruption report ===
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2014-12-09 15:38:03 +08:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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2014-09-05 22:07:19 +08:00
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wrote 131072/131072 bytes at offset 0
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128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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qcow2: Image is corrupt: Cannot free unaligned cluster 0x52a00; further non-fatal corruption events will be suppressed
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2017-05-07 08:05:46 +08:00
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qcow2: Marking image as corrupt: Cluster allocation offset 0x62a00 unaligned (L2 offset: 0x40000, L2 index: 0x1); further corruption events will be suppressed
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2014-09-05 22:07:19 +08:00
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discard 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read failed: Input/output error
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2017-11-03 22:18:50 +08:00
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2017-11-03 22:18:55 +08:00
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=== Testing empty refcount table ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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qcow2: Marking image as corrupt: Preventing invalid write on metadata (overlaps with refcount table); further corruption events will be suppressed
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write failed: Input/output error
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2017-11-03 22:18:50 +08:00
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=== Testing empty refcount table with valid L1 and L2 tables ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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qcow2: Marking image as corrupt: Preventing invalid allocation of refcount block at offset 0; further corruption events will be suppressed
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write failed: Input/output error
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2017-11-03 22:18:51 +08:00
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=== Testing empty refcount block ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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qcow2: Marking image as corrupt: Preventing invalid allocation of L2 table at offset 0; further corruption events will be suppressed
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write failed: Input/output error
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2017-11-03 22:18:52 +08:00
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=== Testing empty refcount block with compressed write ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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wrote 65536/65536 bytes at offset 65536
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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qcow2: Marking image as corrupt: Preventing invalid allocation of compressed cluster at offset 0; further corruption events will be suppressed
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write failed: Input/output error
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2017-11-03 22:18:53 +08:00
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=== Testing zero refcount table size ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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can't open device TEST_DIR/t.IMGFMT: Image does not contain a reference count table
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2017-11-03 22:18:54 +08:00
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=== Testing incorrect refcount table offset ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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qcow2: Marking image as corrupt: Preventing invalid allocation of L2 table at offset 0; further corruption events will be suppressed
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write failed: Input/output error
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2013-08-30 20:34:31 +08:00
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*** done
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