Merge tag 'pull-block-2022-03-29' of https://gitlab.com/hreitz/qemu into staging

Block patches for 7.0-rc2:
- Disable GLOBAL_STATE_CODE() assertion for the 7.0 release: We got
another bug report f

Merge tag 'pull-block-2022-03-29' of https://gitlab.com/hreitz/qemu into staging

Block patches for 7.0-rc2:
- Disable GLOBAL_STATE_CODE() assertion for the 7.0 release: We got
another bug report for this, and we do not have the time to
investigate before 7.0, so disable the assertion for the release, to
re-enable and continue investigation in the 7.1 cycle

- stream job fix (regarding interaction with concurrent block jobs)

- iotests fixes

# gpg: Signature made Tue 29 Mar 2022 15:55:33 BST
# gpg: using RSA key CB62D7A0EE3829E45F004D34A1FA40D098019CDF
# gpg: issuer "hreitz@redhat.com"
# gpg: Good signature from "Hanna Reitz <hreitz@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: CB62 D7A0 EE38 29E4 5F00 4D34 A1FA 40D0 9801 9CDF

* tag 'pull-block-2022-03-29' of https://gitlab.com/hreitz/qemu:
iotests: Fix status checks
block/stream: Drain subtree around graph change
main-loop: Disable GLOBAL_STATE_CODE() assertions
iotests: update test owner contact information

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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iotests: update test owner contact information

Quite a few of these tests have stale contact information. This patch
updates the stale ones that I happen to be aware of at the moment.

Signed-off-by

iotests: update test owner contact information

Quite a few of these tests have stale contact information. This patch
updates the stale ones that I happen to be aware of at the moment.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20220322174212.1169630-1-jsnow@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>

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Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-01-20' into staging

nbd patches for 2021-01-20

- minor resource leak fixes in qemu-nbd
- ensure proper aio context when nbd server use

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-01-20' into staging

nbd patches for 2021-01-20

- minor resource leak fixes in qemu-nbd
- ensure proper aio context when nbd server uses iothreads
- iotest refactorings in preparation for rewriting ./check to be more
flexible, and preparing for more nbd server reconnect features

# gpg: Signature made Thu 21 Jan 2021 02:28:19 GMT
# gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg: aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2021-01-20:
iotests.py: qemu_io(): reuse qemu_tool_pipe_and_status()
iotests.py: fix qemu_tool_pipe_and_status()
iotests/264: fix style
iotests: define group in each iotest
iotests/294: add shebang line
iotests: make tests executable
iotests: fix some whitespaces in test output files
iotests/303: use dot slash for qcow2.py running
iotests/277: use dot slash for nbd-fault-injector.py running
nbd/server: Quiesce coroutines on context switch
block: Honor blk_set_aio_context() context requirements
qemu-nbd: Fix a memleak in nbd_client_thread()
qemu-nbd: Fix a memleak in qemu_nbd_client_list()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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iotests: define group in each iotest

We are going to drop group file. Define group in tests as a preparatory
step.

The patch is generated by

cd tests/qemu-iotests

grep '^[0-9]\{3\} ' grou

iotests: define group in each iotest

We are going to drop group file. Define group in tests as a preparatory
step.

The patch is generated by

cd tests/qemu-iotests

grep '^[0-9]\{3\} ' group | while read line; do
file=$(awk '{print $1}' <<< "$line");
groups=$(sed -e 's/^... //' <<< "$line");
awk "NR==2{print \"# group: $groups\"}1" $file > tmp;
cat tmp > $file;
done

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-7-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-09-15' into staging

Block patches:
- Several qcow2 fixes and refactorings
- Let qemu-img convert try to stay at cluster boundaries

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-09-15' into staging

Block patches:
- Several qcow2 fixes and refactorings
- Let qemu-img convert try to stay at cluster boundaries
- Stable child names for quorum (with x-blockdev-change)
- Explicitly drop vhdx 4k sector support, as it was never actually
working
- rbd: Mark @namespace a strong runtime option
- iotests.py improvements
- Drop unused runtime_opts objects
- Skip a test case in 030 when run through make check-block

# gpg: Signature made Tue 15 Sep 2020 11:27:05 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2020-09-15: (22 commits)
block/rbd: add 'namespace' to qemu_rbd_strong_runtime_opts[]
qcow2: Convert qcow2_alloc_cluster_offset() into qcow2_alloc_host_offset()
qcow2: Make preallocate_co() resize the image to the correct size
block/qcow: remove runtime opts
block/rbd: remove runtime_opts
qcow2: Return the original error code in qcow2_co_pwrite_zeroes()
qcow2: Make qcow2_free_any_clusters() free only one cluster
qcow2: Handle QCowL2Meta on error in preallocate_co()
block/vhdx: Support vhdx image only with 512 bytes logical sector size
iotests: Skip test_stream_parallel in test 030 when doing "make check"
qemu-img: Explicit number replaced by a constant
qcow2: Rewrite the documentation of qcow2_alloc_cluster_offset()
qcow2: Don't check nb_clusters when removing l2meta from the list
qcow2: Fix removal of list members from BDRVQcow2State.cluster_allocs
qcow2: Use macros for the L1, refcount and bitmap table entry sizes
qemu-img: avoid unaligned read requests during convert
block/quorum.c: stable children names
qemu-iotests: Simplify FilePath __init__
qemu-iotests: Merge FilePaths and FilePath
qemu-iotests: Support varargs syntax in FilePaths
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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qemu-img: avoid unaligned read requests during convert

in case of large continous areas that share the same allocation status
it happens that the value of s->sector_next_status is unaligned to the
c

qemu-img: avoid unaligned read requests during convert

in case of large continous areas that share the same allocation status
it happens that the value of s->sector_next_status is unaligned to the
cluster size or even request alignment of the source. Avoid this by
stripping down the s->sector_next_status position to cluster boundaries.

Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <20200901125129.6398-1-pl@kamp.de>
[mreitz: Disable vhdx for 251]
Signed-off-by: Max Reitz <mreitz@redhat.com>

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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-09-03' into staging

Block patches:
- qemu-io now accepts a file to read a write pattern from
- Ensure that raw files have their fi

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-09-03' into staging

Block patches:
- qemu-io now accepts a file to read a write pattern from
- Ensure that raw files have their first block allocated so we can probe
the O_DIRECT alignment if necessary
- Various fixes

# gpg: Signature made Tue 03 Sep 2019 13:58:57 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2019-09-03:
iotests: Unify cache mode quoting
tests/check-block: Skip iotests when sanitizers are enabled
iotests: Check for enabled drivers before testing them
iotests: Add -display none to the qemu options
file-posix: fix request_alignment typo
iotests: Disable 126 for flat vmdk subformats
iotests: Disable 110 for vmdk.twoGbMaxExtentSparse
iotests: Disable broken streamOptimized tests
vmdk: Reject invalid compressed writes
iotests: Keep testing broken relative extent paths
vmdk: Use bdrv_dirname() for relative extent paths
iotests: Fix _filter_img_create()
iotests: Test allocate_first_block() with O_DIRECT
block: posix: Always allocate the first block
block: fix permission update in bdrv_replace_node
qemu-io: add pattern file for write command

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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iotests: Disable broken streamOptimized tests

streamOptimized does not support writes that do not span exactly one
cluster. Furthermore, it cannot rewrite already allocated clusters.
As such, many

iotests: Disable broken streamOptimized tests

streamOptimized does not support writes that do not span exactly one
cluster. Furthermore, it cannot rewrite already allocated clusters.
As such, many iotests do not work with it. Disable them.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190815153638.4600-6-mreitz@redhat.com
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-06-14' into staging

Block patches:
- Allow blockdev-backup from nodes that are not in qemu's main AIO
context to newly added nod

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-06-14' into staging

Block patches:
- Allow blockdev-backup from nodes that are not in qemu's main AIO
context to newly added nodes
- Add salvaging mode to qemu-img convert
- Minor fixes to tests, documentation, and for less Valgrind annoyance

# gpg: Signature made Fri 14 Jun 2019 14:38:11 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2019-06-14:
iotests: Test qemu-img convert -C --salvage
iotests: Test qemu-img convert --salvage
blkdebug: Inject errors on .bdrv_co_block_status()
blkdebug: Add "none" event
blkdebug: Add @iotype error option
qemu-img: Add salvaging mode to convert
qemu-img: Move quiet into ImgConvertState
blockdev: Overlays are not snapshots
qapi/block-core: Overlays are not snapshots
qemu-img: Fix options leakage in img_rebase()
iotests: restrict 254 to support only qcow2
hw/block/fdc: floppy command FIFO memory initialization
iotests: Fix intermittent failure in 219
iotests: Filter 175's allocation information
event_match: always match on None value
iotests: add iotest 256 for testing blockdev-backup across iothread contexts
iotests.py: rewrite run_job to be pickier
QEMUMachine: add events_wait method
iotests.py: do not use infinite waits
blockdev-backup: don't check aio_context too early

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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iotests: Test qemu-img convert --salvage

This test converts a simple image to another, but blkdebug injects
block_status and read faults at some offsets. The resulting image
should be the same as t

iotests: Test qemu-img convert --salvage

This test converts a simple image to another, but blkdebug injects
block_status and read faults at some offsets. The resulting image
should be the same as the input image, except that sectors that could
not be read have to be 0.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190507203508.18026-7-mreitz@redhat.com
Tested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
[mreitz: Dropped superfluous printf from _filter_offsets, as suggested
by Vladimir; disable test for VDI and IMGOPTSSYNTAX]
Signed-off-by: Max Reitz <mreitz@redhat.com>

show more ...