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root / tests / qemu-iotests @ 5d12aa63

Name Size
  sample_images
.gitignore 113 Bytes
001 1.5 kB
001.out 472 Bytes
002 2.5 kB
002.out 1.9 kB
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003.out 713 Bytes
004 2.3 kB
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005 1.9 kB
005.out 327 Bytes
006 1.2 kB
006.out 178 Bytes
007 1.5 kB
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008 1.5 kB
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009 1.4 kB
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010 1.5 kB
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011 1.7 kB
011.out 2.1 kB
012 1.4 kB
012.out 238 Bytes
013 2.3 kB
013.out 2 MB
014 1.8 kB
014.out 2.9 MB
015 2.4 kB
015.out 658 Bytes
016 1.7 kB
016.out 783 Bytes
017 2.5 kB
017.out 50.1 kB
018 2.6 kB
018.out 50.1 kB
019 3.6 kB
019.out 75.4 kB
020 2.8 kB
020.out 50.2 kB
021 1.5 kB
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022 1.5 kB
022.out 413.9 kB
023 2.8 kB
023.out 1.2 MB
024 4.2 kB
024.out 5.5 kB
025 1.7 kB
025.out 689 Bytes
026 4 kB
026.out 22.3 kB
026.out.nocache 22.8 kB
027 2.2 kB
027.out 764 Bytes
028 2.5 kB
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029 1.6 kB
029.out 404 Bytes
030 19.6 kB
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031 2 kB
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032 1.8 kB
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033.out 1 kB
034 3.7 kB
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038.out 42.9 kB
039 3.4 kB
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040 10.6 kB
040.out 105 Bytes
041 27.9 kB
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042 1.7 kB
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043 2.3 kB
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044 3.7 kB
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045 7.1 kB
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046 6.1 kB
046.out 10.6 kB
047 1.6 kB
047.out 1011 Bytes
048 1.9 kB
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049 3.3 kB
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050 1.8 kB
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051 6.4 kB
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052 1.5 kB
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054 1.3 kB
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055 10.5 kB
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056 3.4 kB
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057 9.5 kB
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058 3.7 kB
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059 3.2 kB
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060 4.8 kB
060.out 2.9 kB
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062 1.6 kB
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068 1.7 kB
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069 1.6 kB
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070 2.3 kB
070.out 942 Bytes
071 6.1 kB
071.out 3.2 kB
072 1.9 kB
072.out 830 Bytes
073 4.8 kB
073.out 4.6 kB
074 2 kB
074.out 858 Bytes
077 5.7 kB
077.out 8.8 kB
079 1.5 kB
079.out 2.2 kB
COPYING 17.6 kB
Makefile 113 Bytes
README 693 Bytes
check 7.2 kB
common 9.5 kB
common.config 3.7 kB
common.filter 4.3 kB
common.pattern 4.8 kB
common.rc 11.7 kB
group 1.3 kB
iotests.py 11.1 kB
qcow2.py 7.1 kB
qed.py 7 kB
socket_scm_helper.c 3 kB

Latest revisions

# Date Author Comment
a71835a0 02/21/2014 10:02 pm Kevin Wolf

qcow2: Set zero flag for discarded clusters

Instead of making the backing file contents visible again after a discard
request, set the zero flag if possible (i.e. on version >= 3).

Signed-off-by: Kevin Wolf <>
Reviewed-by: Eric Blake <>

18968ca1 02/14/2014 07:05 pm Jeff Cody

block: qemu-iotests - add vhdx log replay tests for qemu-img

VHDX logs can now be replayed via 'qemu-img check -r all'. Add
tests to verify that the log replay is successful when using qemu-img.

Signed-off-by: Jeff Cody <>
Signed-off-by: Stefan Hajnoczi <>

2aa4a86f 02/14/2014 07:05 pm Fam Zheng

qemu-iotests: Don't run 005 on vmdk split formats

There would be too many extents that VMDK driver can't open all of them:

005 0s ... - output mismatch (see 005.out.bad)
--- 005.out 2013-12-24 09:27:27.608181030 0800
+
+ 005.out.bad 2014-02-13 10:00:15.282184557 +0800...
e0018078 02/14/2014 07:05 pm Jeff Cody

block: qemu-iotests - fix test 070 (vhdx)

VHDX test 070 failed, due to different output from qemu-io / qemu
when opening an image read-only that contains a log file. Filter
the output, and update the expected results to match the correct
output.

Signed-off-by: Jeff Cody <>...

693a50ad 02/09/2014 10:12 am Hu Tao

qemu-iotests: add test for qcow2 preallocation with different cluster sizes

Reviewed-by: Max Reitz <>
Signed-off-by: Hu Tao <>
Signed-off-by: Kevin Wolf <>

1f7bf7d0 02/09/2014 10:12 am Peter Lieven

qemu-iotests: change _supported_proto to file for various tests

all these tests do anything of the following and thus fail with any
protocol other than file:
- the tests use rm, cp or mv shell commands which only work on file
- the tests use qcow2.py
- the images construct new filenames (e.g. backing file names) and...

ecd792fd 02/09/2014 10:12 am Peter Lieven

qemu-iotests: blacklist test 020 for NFS protocol

reopening is currently not supported.

Signed-off-by: Peter Lieven <>
Signed-off-by: Kevin Wolf <>

a19737f1 02/09/2014 10:12 am Peter Lieven

qemu-iotests: enable test 016 and 025 to work with NFS protocol

Signed-off-by: Peter Lieven <>
Signed-off-by: Kevin Wolf <>

170632db 02/09/2014 10:12 am Peter Lieven

qemu-iotests: enable support for NFS protocol

Signed-off-by: Peter Lieven <>
Signed-off-by: Kevin Wolf <>

765003db 02/09/2014 10:12 am Kevin Wolf

block: Fail gracefully with missing filename

This fixes a regression introduced in commit 2a05cbe42 ('block: Allow
block devices without files'):

$ qemu-system-x86_64 drive driver=file
qemu-system-x86_64: block.c:892: bdrv_open_common: Assertion
`!drv
>bdrv_needs_filename || filename != ((void *)0)' failed....

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