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qemu/tests/qemu-iotests/group

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qemu-iotests: Initial import into the public repository. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2009-06-22 20:29:05 +04:00
#
# QA groups control file
# Defines test groups
# - do not start group names with a digit
#
#
# test-group association ... one line per test
#
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
001 rw auto quick
qemu-iotests: Mark some tests as quick This creates a new test group 'quick' for some test case that take at most a couple of seconds each, so that the group can be run during a quick 'make check' Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-03-08 15:26:52 +04:00
002 rw auto quick
qemu-iotests: Initial import into the public repository. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2009-06-22 20:29:05 +04:00
003 rw auto
qemu-iotests: Mark some tests as quick This creates a new test group 'quick' for some test case that take at most a couple of seconds each, so that the group can be run during a quick 'make check' Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-03-08 15:26:52 +04:00
004 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
005 img auto quick
iotests: Remove 006 vpc does support images > 127 GB if done correctly. qemu does it correctly. Remove the test pretending otherwise. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-03-04 00:22:38 +03:00
# 006 was removed, do not reuse
qemu-iotests: Initial import into the public repository. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2009-06-22 20:29:05 +04:00
007 snapshot auto
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
008 rw auto quick
009 rw auto quick
010 rw auto quick
qemu-iotests: Mark some tests as quick This creates a new test group 'quick' for some test case that take at most a couple of seconds each, so that the group can be run during a quick 'make check' Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-03-08 15:26:52 +04:00
011 rw auto quick
012 auto quick
qemu-iotests: Initial import into the public repository. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2009-06-22 20:29:05 +04:00
013 rw auto
014 rw auto
qemu-iotests: add test for refcount table growth and snapshots 015: Combined test to grow the refcount table and test snapshots. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2009-07-03 19:45:56 +04:00
015 rw snapshot auto
qemu-io: Remove "growable" option Remove "growable" option from the "open" command and from the qemu-io command line. qemu-io is about to be converted to BlockBackend which will make sure that no request exceeds the image size, so the only way to keep "growable" would be to use BlockBackend if it is not given and to directly access the BDS if it is. qemu-io is a debugging tool, therefore removing a rarely used option will have only a very small impact, if any. There was only one qemu-iotest which used the option; since it is not critical, this patch just removes it. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1423162705-32065-13-git-send-email-mreitz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-02-05 21:58:21 +03:00
# 016 was removed, do not reuse
qemu-iotests: Mark some tests as quick This creates a new test group 'quick' for some test case that take at most a couple of seconds each, so that the group can be run during a quick 'make check' Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-03-08 15:26:52 +04:00
017 rw backing auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
018 rw backing auto quick
qemu-iotests: Mark some tests as quick This creates a new test group 'quick' for some test case that take at most a couple of seconds each, so that the group can be run during a quick 'make check' Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-03-08 15:26:52 +04:00
019 rw backing auto quick
020 rw backing auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
021 io auto quick
qemu-iotests: test bdrv_load/save_vmstate Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2009-07-20 16:36:47 +04:00
022 rw snapshot auto
qemu-iotests: test larger clusters sizes on qcow2 This patch adds test case 023 which tests some more cluster sizes. For anythinger larger than 4k clusters we can't use requests that are l2_size or more (128k for 1k clusters, 2 MB for 4k clusters, 512 MB for 64k clusters). Therefore one of the common.pattern cases is changed and needs new expected results for some old test cases. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2009-10-01 21:30:19 +04:00
023 rw auto
qemu-iotests: Mark some tests as quick This creates a new test group 'quick' for some test case that take at most a couple of seconds each, so that the group can be run during a quick 'make check' Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-03-08 15:26:52 +04:00
024 rw backing auto quick
025 rw auto quick
qemu-iotests: qcow2 error path tests This adds test cases for qcow2 error paths (using blkdebug) Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2010-06-14 13:17:54 +04:00
026 rw blkdbg auto
qemu-iotests: Mark some tests as quick This creates a new test group 'quick' for some test case that take at most a couple of seconds each, so that the group can be run during a quick 'make check' Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-03-08 15:26:52 +04:00
027 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
028 rw backing auto quick
qemu-iotests: Mark some tests as quick This creates a new test group 'quick' for some test case that take at most a couple of seconds each, so that the group can be run during a quick 'make check' Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-03-08 15:26:52 +04:00
029 rw auto quick
qemu-iotests: add test for pausing a streaming operation These check that a paused streaming job does not advance its offset. Sometimes the new test fails; the map is different between the source and the destination of the streaming because qemu-io does not always pack adjacent clusters that have the same allocated/unallocated state. However, this also happens with the existing test_stream testcase, and is better fixed in qemu-io. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-09-28 19:22:52 +04:00
030 rw auto backing
qemu-iotests: Test unknown qcow2 header extensions The immportant thing here is that header extensions don't get silently dropped when the header is rewritten, e.g. during a rebase. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-02-16 19:55:01 +04:00
031 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
032 rw auto quick
qemu-iotests: 033 is fast Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-11-22 16:39:58 +04:00
033 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
034 rw auto backing quick
qemu-iotests: Many parallel allocating I/O requests This test case manages to let qcow2 abort because its cache is used up and it can't find free cache entries for new requests any more. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-04-24 18:30:23 +04:00
035 rw auto quick
qemu-iotests: add 036 autoclear feature bit test This new test validates the autoclear feature bit behavior. When QEMU opens a qcow2v3 image file with an unknown autoclear feature bit the bit should be cleared in the image file header. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-06-14 16:58:18 +04:00
036 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
037 rw auto backing quick
038 rw auto backing quick
039 rw auto quick
qemu-iotests: add initial tests for live block commit Derived from the streaming test cases (030), this adds the following 9 tests: 1. For the following image chain, commit [mid] into [backing], and use qemu-io to verify [backing] has its original data, as well as the data from [mid] [backing] <-- [mid] <-- [test] 2. Verifies that 'block-commit' with the 'speed' parameter sets the speed parameter, as reported by 'query-block-jobs' 3. Verifies that a bogus 'device' parameter to 'block-commit' results in error 4-9: Appropriate error values returned for the following argument errors: * top == base * top is nonexistent * base is nonexistent * top == active layer (this is currently not supported) * top and base arguments are reversed * top argument is omitted Signed-off-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-09-27 21:29:17 +04:00
040 rw auto
qemu-iotests: add mirroring test case Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-10-23 18:39:22 +04:00
041 rw auto backing
qemu-iotests: Test qemu-img operation on zero size image Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2012-10-12 16:24:42 +04:00
042 rw auto quick
qemu-iotests: Add 043 backing file chain infinite loop test This new test verifies that qemu-img info --backing-chain safely aborts when an image file has a backing file infinite loop. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-10-17 16:02:32 +04:00
043 rw auto backing
qemu-iotests: qcow2: Test growing large refcount table Actually writing all the content with 512 byte sector size would take forever, therefore build the image file with a Python script and use qemu-io for the last write that actually triggers the refcount table growth. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-10-26 22:31:15 +04:00
044 rw auto
iotests: Add qemu tests to quick group Now that qemu-iotests-quick.sh supports tests using the qemu binary, we are free to add such tests to the quick group. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:47 +04:00
045 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
046 rw auto aio quick
047 rw auto quick
qemu-iotests: Add qemu-img compare test Simple test for qemu-img compare to check it's working correctly. Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-02-13 12:09:42 +04:00
048 img auto quick
qemu-iotests: Test qcow2 image creation options Just create lots of images and try out each of the creation options that qcow2 provides (except backing_file/fmt for now) I'm not totally happy with the behaviour of qemu-img in each of the cases, but let's be explicit and update the test when we do change things later. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-29 13:46:52 +04:00
049 rw auto
qemu-iotests: add tests for rebasing zero clusters If zero clusters are erroneously treated as unallocated, "qemu-img rebase" will copy the backing file's contents onto the cluster. The bug existed also in image streaming, but since the root cause was in qcow2's is_allocated implementation it is enough to test it with qemu-img. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-03-13 18:58:13 +04:00
050 rw auto backing quick
Revert "block: Disable driver-specific options for 1.6" This reverts commit 8afaefb8919dc8746a57c450a758717c516c7b0a. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-08-28 11:50:40 +04:00
051 rw auto
qemu-iotests: add more tests to the "quick" group None of these needs QEMU_PROG, and they all take but a few seconds. We need to point the launching script to qemu-nbd, though. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-20 21:28:03 +04:00
052 rw auto backing quick
053 rw auto quick
054 rw auto quick
qemu-iotests: add 055 drive-backup test case Testing drive-backup is similar to image streaming and drive mirroring. This test case is based on 041. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-06-24 19:13:20 +04:00
055 rw auto
Add tests for sync modes 'TOP' and 'NONE' This patch adds tests for sync modes top and none. Test for 'TOP' is separated out as it requires a backing file. Also added a test for invalid format. Signed-off-by: Ian Main <imain@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-07-26 22:39:05 +04:00
056 rw auto backing
qemu-iotests: add 057 internal snapshot for block device test case Create in transaction and deletion in single command will be tested. Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-09-11 10:04:39 +04:00
057 rw auto
qemu-iotests: add more tests to the "quick" group None of these needs QEMU_PROG, and they all take but a few seconds. We need to point the launching script to qemu-nbd, though. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-20 21:28:03 +04:00
058 rw auto quick
059 rw auto quick
060 rw auto quick
iotests: Expand test 061 Add some tests for progress output to 061. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Benoît Canet <benoit.canet@nodalink.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Benoit Canet <benoit@irqsave.net> Message-id: 1414404776-4919-8-git-send-email-mreitz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-10-27 13:12:56 +03:00
061 rw auto
qemu-iotests: add more tests to the "quick" group None of these needs QEMU_PROG, and they all take but a few seconds. We need to point the launching script to qemu-nbd, though. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-20 21:28:03 +04:00
062 rw auto quick
063 rw auto quick
064 rw auto quick
iotests: Add qemu tests to quick group Now that qemu-iotests-quick.sh supports tests using the qemu binary, we are free to add such tests to the quick group. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:47 +04:00
065 rw auto quick
qemu-iotests: add more tests to the "quick" group None of these needs QEMU_PROG, and they all take but a few seconds. We need to point the launching script to qemu-nbd, though. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-20 21:28:03 +04:00
066 rw auto quick
iotests: Add qemu tests to quick group Now that qemu-iotests-quick.sh supports tests using the qemu binary, we are free to add such tests to the quick group. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:47 +04:00
067 rw auto quick
068 rw auto quick
qemu-iotests: add more tests to the "quick" group None of these needs QEMU_PROG, and they all take but a few seconds. We need to point the launching script to qemu-nbd, though. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-20 21:28:03 +04:00
069 rw auto quick
070 rw auto quick
iotests: Add qemu tests to quick group Now that qemu-iotests-quick.sh supports tests using the qemu binary, we are free to add such tests to the quick group. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:47 +04:00
071 rw auto quick
qemu-iotests: add more tests to the "quick" group None of these needs QEMU_PROG, and they all take but a few seconds. We need to point the launching script to qemu-nbd, though. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-20 21:28:03 +04:00
072 rw auto quick
073 rw auto quick
074 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
075 rw auto quick
parallels: Fix catalog size integer overflow (CVE-2014-0143) The first test case would cause a huge memory allocation, leading to a qemu abort; the second one to a too small malloc() for the catalog (smaller than s->catalog_size), which causes a read-only out-of-bounds array access and on big endian hosts an endianess conversion for an undefined memory area. The sample image used here is not an original Parallels image. It was created using an hexeditor on the basis of the struct that qemu uses. Good enough for trying to crash the driver, but not for ensuring compatibility. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-03-26 16:06:08 +04:00
076 auto
qemu-iotests: add more tests to the "quick" group None of these needs QEMU_PROG, and they all take but a few seconds. We need to point the launching script to qemu-nbd, though. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-20 21:28:03 +04:00
077 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
078 rw auto quick
qemu-iotests: add test for qcow2 preallocation with different cluster sizes Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-01-26 07:12:40 +04:00
079 rw auto
qcow2: Check header_length (CVE-2014-0144) This fixes an unbounded allocation for s->unknown_header_fields. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-03-26 16:05:41 +04:00
080 rw auto
iotests: Add qemu tests to quick group Now that qemu-iotests-quick.sh supports tests using the qemu binary, we are free to add such tests to the quick group. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:47 +04:00
081 rw auto quick
qemu-iotests: Check qemu-img command line parsing Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2014-02-21 19:24:08 +04:00
082 rw auto quick
qemu-iotests: add 083 NBD client disconnect tests This new test case uses nbd-fault-injector.py to simulate broken TCP connections at each stage in the NBD protocol. This way we can exercise block/nbd-client.c's socket error handling code paths. In particular, this serves as a regression test to make sure nbd-client.c doesn't cause an infinite loop by leaving its nbd_receive_reply() fd handler registered after the connection has been closed. This bug was fixed in an earlier patch. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-26 18:30:20 +04:00
083 rw auto
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
084 img auto quick
qemu-iotests: remove 085 and 087 from 'quick' group The 'quick' group in qemu-iotests are not allowed to run QEMU since we don't know which targets are available. In other words, they may only use qemu-img, qemu-io, and qemu-nbd. Drop 085 and 087 from the 'quick' group since they run QEMU. This makes "make check-block" pass again. Reported-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-03-13 13:28:01 +04:00
085 rw auto
qemu-iotests: Test progress output for conversion Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-03-03 17:53:04 +04:00
086 rw auto quick
iotests: Add qemu tests to quick group Now that qemu-iotests-quick.sh supports tests using the qemu binary, we are free to add such tests to the quick group. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:47 +04:00
087 rw auto quick
iotests: Add more tests to quick group While at it, add some more tests to the quick group (those that run with -nocache in under three seconds on my HDD). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:48 +04:00
088 rw auto quick
iotests: Add test for the JSON protocol Add a test for the JSON protocol driver. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-05-08 22:12:42 +04:00
089 rw auto quick
iotests: Discarding compressed clusters on qcow2 Add a test which discards a compressed cluster on qcow2. This should work without any problems. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-04-29 18:12:31 +04:00
090 rw auto quick
qemu-iotests: Add more tests to "migration" group grep for "migrate" turns up a few test cases which use migration, but haven't been in the "migration" group so far. Add them to the group. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2018-05-23 12:54:41 +03:00
091 rw auto migration
qcow1: Check maximum cluster size Huge values for header.cluster_bits cause unbounded allocations (e.g. for s->cluster_cache) and crash qemu this way. Less huge values may survive those allocations, but can cause integer overflows later on. The only cluster sizes that qemu can create are 4k (for standalone images) and 512 (for images with backing files), so we can limit it to 64k. Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Benoit Canet <benoit@irqsave.net>
2014-05-07 19:30:30 +04:00
092 rw auto quick
qemu-iotests: Add 093 for IO throttling This case utilizes qemu-io command "aio_{read,write} -q" to verify the effectiveness of IO throttling options. It's implemented by driving the vm timer from qtest protocol, so the throttling timers are signaled with determinied time duration. Then we verify the completed IO requests are within 10% error of bps and iops limits. "null" protocol is used as the disk backend so that no actual disk IO is performed on host, this will make the blockstats much more deterministic. Both "null-aio" and "null-co" are covered, which is also a simple cross validation test for the driver code. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 1422586186-9925-6-git-send-email-famz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-01-30 05:49:46 +03:00
093 auto
iotests: Add test for drive-mirror with NBD target When the drive-mirror block job is completed, it will call bdrv_swap() on the source and the target BDS; this should obviously not result in a segmentation fault. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1423256778-3340-4-git-send-email-mreitz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-02-07 00:06:18 +03:00
094 rw auto quick
iotests: Add qemu tests to quick group Now that qemu-iotests-quick.sh supports tests using the qemu binary, we are free to add such tests to the quick group. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-28 00:47:47 +04:00
095 rw auto quick
throttle: test that snapshots move the throttling configuration If a snapshot is performed on a device that has I/O limits they should be moved to the target image (the new active layer). Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-09-17 17:33:06 +03:00
096 rw auto quick
iotests: Add test for backing-chain commits Add a test for qemu-img commit on backing chains with more than two images. This test also checks whether the top image is emptied (unless this is prevented by specifying either -d or -b) and does therefore not work for qed and vmdk which requires it to be separate from 020. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-id: 1414159063-25977-14-git-send-email-mreitz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-10-24 17:57:42 +04:00
097 rw auto backing
iotests: Add test for qcow2's bdrv_make_empty Add a test for qcow2's fast bdrv_make_empty implementation on images without internal snapshots. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1414159063-25977-15-git-send-email-mreitz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-10-24 17:57:43 +04:00
098 rw auto backing quick
iotests: Add test for image filename construction Testing a real in-use protocol such as NBD is hard; testing blkdebug and blkverify in its stead is easier and tests basically the same functionality. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-07-18 22:25:01 +04:00
099 rw auto quick
block: Remove bdrv_aio_multiwrite() Since virtio-blk implements request merging itself these days, the only remaining users are test cases for the function. That doesn't make the function exactly useful any more. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-02-26 15:50:43 +03:00
# 100 was removed, do not reuse
qemu-iotests: add test case 101 for short file I/O Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-08-21 16:44:08 +04:00
101 rw auto quick
iotests: Add test for map commands Add a test for qemu-img map and qemu-io -c map on truncated files. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-10-22 19:00:17 +04:00
102 rw auto quick
iotests: Add test for qcow2's cache options Add a test which tests various combinations of qcow2's cache options (some of which are valid, some of which are not). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-08-19 00:07:34 +04:00
103 rw auto quick
block: round up file size to nearest sector Currently the file size requested by user is rounded down to nearest sector, causing the actual file size could be a bit less than the size user requested. Since some formats (like qcow2) record virtual disk size in bytes, this can make the last few bytes cannot be accessed. This patch fixes it by rounding up file size to nearest sector so that the actual file size is no less than the requested file size. Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-09-10 13:05:45 +04:00
104 rw auto
vmdk: Fix integer overflow in offset calculation This fixes the bug introduced by commit c6ac36e (vmdk: Optimize cluster allocation). $ ~/build/master/qemu-io /stor/vm/arch.vmdk -c 'write 2G 1k' write failed: Invalid argument Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Message-id: 1411437381-11234-1-git-send-email-famz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-09-23 05:56:21 +04:00
105 rw auto quick
iotests: Add preallocated resize test for raw Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170613202107.10125-16-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-06-13 23:21:06 +03:00
106 rw auto quick
iotests: Add test for qcow2 L1 table update Updating the L1 table should not result in random data being written. This adds a test for that. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-10-16 17:25:57 +04:00
107 rw auto quick
iotests: Add test for potentially damaging repairs There are certain cases where repairing a qcow2 image might actually damage it further (or rather, where repairing it has in fact damaged it further with the old qcow2 check implementation). This should not happen, so add a test for these cases. Furthermore, the repair function now repairs refblocks beyond the image end by resizing the image accordingly. Add several tests for this as well. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-10-22 16:09:43 +04:00
108 rw auto quick
qemu-iotests: Test writing non-raw image headers to raw image This is forbidden if the raw driver was probed. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 1416497234-29880-10-git-send-email-kwolf@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-11-20 18:27:14 +03:00
109 rw auto
iotests: Add test for relative backing file names Sometimes, qemu does not have a filename to work with, so it does not know which directory to use for a backing file specified by a relative filename. Add a test which tests that qemu exits with an appropriate error message. Additionally, add a test for qemu-img create with a backing filename relative to the backed image's base directory while omitting the image size. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-11-26 19:20:29 +03:00
110 rw auto backing quick
iotests: Add test for non-existing backing file Test the error message when a COW file is about to be created which is supposed to inherit the size of its backing file, while the backing file given does not actually exist. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Peter Lieven <pl@kamp.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-10-27 15:30:09 +03:00
111 rw auto quick
iotests: Add test for different refcount widths Add a test for errors specific to certain widths (i.e. snapshots with refcount_bits=1). Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-02-19 01:40:50 +03:00
112 rw auto
iotests: Add test for unsupported image creation Add a test for creating and amending images (amendment uses the creation options) with formats not supporting creation over protocols not supporting creation. Cc: qemu-stable@nongnu.org Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-12-02 20:32:49 +03:00
113 rw auto quick
block: Don't probe for unknown backing file format If a qcow2 image specifies a backing file format that doesn't correspond to any format driver that qemu knows, we shouldn't fall back to probing, but simply error out. Not looking up the backing file driver in bdrv_open_backing_file(), but just filling in the "driver" option if it isn't there moves us closer to the goal of having everything in QDict options and gets us the error handling of bdrv_open(), which correctly refuses unknown drivers. Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 1416935562-7760-4-git-send-email-kwolf@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-11-25 20:12:42 +03:00
114 rw auto quick
iotests: Test non-self-referential qcow2 refblocks It is easy to create only self-referential refblocks, but there are cases where that is impossible. This adds a test for two of those cases (combined in a single test case). Suggested-by: Eric Blake <eblake@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 1417798412-15330-1-git-send-email-mreitz@redhat.com Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2014-12-05 19:53:32 +03:00
115 rw auto
qemu-iotests: add 116 invalid QED input file tests These tests exercise error code paths in the QED image format. The tests are very simple, they just prove that the error path exits cleanly. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1421065893-18875-3-git-send-email-stefanha@redhat.com Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-01-12 15:31:33 +03:00
116 rw auto quick
iotests: Add test for multiple BB on BDS tree This adds a test for having multiple BlockBackends in one BDS tree. In this case, there is one BB for the protocol BDS and one BB for the format BDS in a simple two-BDS tree (with the protocol BDS and BB added first). When bdrv_close_all() is executed, no cached data from any BDS should be lost; the protocol BDS may not be closed until the format BDS is closed. Otherwise, metadata updates may be lost. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-01-29 18:36:15 +03:00
117 rw auto
iotests: Add test for change-related QMP commands Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-10-26 23:39:19 +03:00
118 rw auto
iotests: Add tests for overriding BDRV_O_PROTOCOL This adds tests for overriding the qemu-internal BDRV_O_PROTOCOL flag by explicitly specifying a block driver. As one test must be run over the NBD protocol while the other must not, this patch adds two separate iotests. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-03-19 21:53:17 +03:00
119 rw auto quick
120 rw auto quick
iotests: Add tests for refcount table growth Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 1423598552-24301-3-git-send-email-mreitz@redhat.com Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2015-02-10 23:02:32 +03:00
121 rw auto
qemu-iotests: Some qemu-img convert tests This adds a regression test for some problems that the qemu-img convert rewrite just fixed. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-03-19 15:33:33 +03:00
122 rw auto
iotests: Add test for qemu-img convert to NBD Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1423666727-20777-3-git-send-email-mreitz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-02-11 17:58:47 +03:00
123 rw auto quick
iotests: add invalid input incremental backup tests Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1429314609-29776-18-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-18 02:50:05 +03:00
124 rw auto backing
iotests: Add preallocated growth test for qcow2 Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170613202107.10125-17-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-06-13 23:21:07 +03:00
125 rw auto
iotests: Add test for colon handling Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20170702150510.23276-3-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-07-02 18:05:10 +03:00
126 rw auto backing
iotests: Add test for dataplane mirroring Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20170929170843.3711-1-mreitz@redhat.com Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-09-29 20:08:43 +03:00
127 rw auto backing quick
iotests: add O_DIRECT alignment probing test This test case checks that image files can be opened even if I/O produces EIO errors. QEMU should not refuse opening failed disks since the guest may be configured for multipath I/O where accessing failed disks is expected. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-03-06 00:38:18 +03:00
128 rw auto quick
qemu-iotests: Test that "stop" doesn't drain block jobs Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Message-id: 1428069921-2957-4-git-send-email-famz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-03 17:05:20 +03:00
129 rw auto quick
qcow2: Fix header update with overridden backing file In recent qemu versions, it is possible to override the backing file name and format that is stored in the image file with values given at runtime. In such cases, the temporary override could end up in the image header if the qcow2 header was updated, while obviously correct behaviour would be to leave the on-disk backing file path/format unchanged. Fix this and add a test case for it. Reported-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1428411796-2852-1-git-send-email-kwolf@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-04-07 16:03:16 +03:00
130 rw auto quick
iotests, parallels: test for newly created parallels image via qemu-img Signed-off-by: Denis V. Lunev <den@openvz.org> Reviewed-by: Roman Kagan <rkagan@parallels.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Roman Kagan <rkagan@parallels.com> Message-id: 1430207220-24458-13-git-send-email-den@openvz.org CC: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-04-28 10:46:45 +03:00
131 rw auto quick
qemu-iotests: Add test case for mirror with unmap This checks that the discard on mirror source that effectively zeroes data is also reflected by the data of target. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-06-08 08:56:13 +03:00
132 rw auto quick
qemu-iotests: Test reopen with node-name/driver options 'node-name' and 'driver' should not be changed during a reopen operation. It is, however, valid to specify them with the same value as they already had. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-05-08 19:11:08 +03:00
133 auto quick
tests: add test case for encrypted qcow2 read/write Add a simple test case for qemu-iotests that covers read/write with encrypted qcow2 files. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-05-12 19:09:22 +03:00
134 rw auto quick
block: qemu-iotests - add check for multiplication overflow in vpc This checks that VPC is able to successfully fail (without segfault) on an image file with a max_table_entries that exceeds 0x40000000. This table entry is within the valid range for VPC (although too large for this sample image). Cc: qemu-stable@nongnu.org Signed-off-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-07-24 17:26:52 +03:00
135 rw auto
iotests: Add test for the block device statistics Signed-off-by: Alberto Garcia <berto@igalia.com> Message-id: 0fb8501bbf3666b3d5d3f67fa899729c88f21baf.1446044838.git.berto@igalia.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-10-28 18:33:10 +03:00
136 rw auto
qemu-iotests: More qcow2 reopen tests Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-09-04 20:13:14 +03:00
137 rw auto
iotests: Add test for checking large image files Add a test for checking a qcow2 file with a multiple of 2^32 clusters. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-09-09 19:09:47 +03:00
138 rw auto quick
iotests: Add tests for the x-blockdev-del command Signed-off-by: Alberto Garcia <berto@igalia.com> Message-id: 57c3b0d4d0c73ddadd19e5bded9492c359cc4568.1446475331.git.berto@igalia.com Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2015-11-02 17:51:56 +03:00
139 rw auto quick
iotests: Add test for eject under NBD server This patch adds a test for ejecting the BlockBackend an NBD server is connected to (the NBD server is supposed to stop). Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-01-29 18:36:02 +03:00
140 rw auto quick
iotests: Add test for block jobs and BDS ejection Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-01-29 18:36:16 +03:00
141 rw auto quick
qemu-iotests: Test cache mode option inheritance This is doing a more complete test on setting cache modes both while opening an image (i.e. in a -drive command line) and in reopen situations. It checks that reopen can specify options for child nodes and that cache modes are correctly inherited from parent nodes where they are not specified. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-05-08 19:06:47 +03:00
142 auto
iotests: Add test for a nonexistent NBD export Trying to connect to a nonexistent NBD export should not crash the server. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-01-25 21:41:15 +03:00
143 auto quick
block: qemu-iotests - add test for snapshot, commit, snapshot bug Signed-off-by: Jeff Cody <jcody@redhat.com> Message-id: 2dbc05efba2f683cb3aaf71aaa9b776ebf7ec57c.1454376655.git.jcody@redhat.com Reviewed-by: Max Reitz <mreitz@redhat.com> [Moved test number from 143 to 144] Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-02-02 04:33:11 +03:00
144 rw auto quick
block: Fix -incoming with snapshot=on The BDRV_O_INACTIVE flag should only be set for images explicitly opened by the user. snapshot=on needs to create a new qcow2 image and write some metadata to it. This is not a problem because it can't come from the source, so there's no reason to mark it as BDRV_O_INACTIVE, even though it is opened while waiting for the migration to complete. This fixes an assertion failure when -incoming and snapshot=on are combined. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-02-19 18:48:10 +03:00
145 auto quick
block/vpc: tests for auto-detecting VPC and Hyper-V VHD images This tests auto-detection, and overrides, of VHD image sizes created by Virtual PC, Hyper-V, and Disk2vhd. This adds three sample images: hyperv2012r2-dynamic.vhd.bz2 - dynamic VHD image created with Hyper-V virtualpc-dynamic.vhd.bz2 - dynamic VHD image created with Virtual PC d2v-zerofilled.vhd.bz2 - dynamic VHD image created with Disk2vhd Signed-off-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-02-25 20:27:28 +03:00
146 auto quick
iotests: Add test for NBD's blockdev-add interface Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-25 16:11:41 +03:00
147 auto
iotests: Add test for QMP event rates This test verifies that the rate-limited QMP events are emitted at a maximum rate of 1 per second as defined in monitor_qapi_event_conf in monitor.c It also checks that QUORUM_REPORT_BAD events generated from different nodes are kept in separate queues so they don't mask each other. Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 0dbd3ee88a59a6363042ad81cfb345037bfbf612.1457610443.git.berto@igalia.com [mreitz@redhat.com: Renamed test from 146 to 148] Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-03-10 14:55:27 +03:00
148 rw auto quick
block: an interoperability test for luks vs dm-crypt/cryptsetup It is important that the QEMU luks implementation retains 100% compatibility with the reference implementation provided by the combination of the linux kernel dm-crypt module and cryptsetup userspace tools. There is a matrix of tests to be performed with different sets of encryption settings. For each matrix entry, two tests will be performed. One will create a LUKS image with the cryptsetup tool and then do I/O with both cryptsetup & qemu-io. The other will create the image with qemu-img and then again do I/O with both cryptsetup and qemu-io. The new I/O test 149 performs interoperability testing between QEMU and the reference implementation. Such testing inherantly requires elevated privileges, so to this this the user must have configured passwordless sudo access. The test will automatically skip if sudo is not available. The test has to be run explicitly thus: cd tests/qemu-iotests ./check -luks 149 Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-03-21 17:11:52 +03:00
149 rw auto sudo
iotests: Test qemu-img convert -S 0 behavior Passing -S 0 to qemu-img convert should result in all source data being copied to the output, even if that source data is known to be 0. The output image should therefore have exactly the same size on disk as an image which we explicitly filled with data. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-03-25 01:34:00 +03:00
150 rw auto quick
iotests: Add test for active mirroring Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Message-id: 20180613181823.13618-15-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-06-13 21:18:23 +03:00
151 rw auto
iotests: Test case for drive-mirror with unaligned image size This is the regression test for the virtual size mismatch issue between target and source images. [ kwolf: Added test_unaligned_with_update ] Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com>
2016-04-20 05:48:36 +03:00
152 rw auto quick
qemu-iotests: Add test case 153 for image locking Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-05-02 19:35:57 +03:00
153 rw auto quick
qemu-iotests: Some more write_zeroes tests This covers some more write_zeroes cases which are relevant for the recent qcow2 optimisations that check the allocation status of the backing file for partial cluster write_zeroes requests. This needs to be separate from 034 because we can only support qcow2 in this test case for multiple reasons: We check the allocation status after write_zeroes with 'qemu-img map' and the optimised behaviour that produces zero clusters is only implemented in qcow2; second, the map command returns offsets that are qcow2 specific; and finally, we also use 512 byte clusters which aren't supported for formats like qed. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2016-05-17 19:37:39 +03:00
154 rw auto backing quick
iotests: Add test for post-mirror backing chains Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20160610185750.30956-5-mreitz@redhat.com Reviewed-by: Fam Zheng <famz@redhat.com> [mreitz@redhat.com: Removed unnecessary imports] Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-06-10 21:57:49 +03:00
155 rw auto
iotests: Add test for oVirt-like storage migration Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20160610185750.30956-6-mreitz@redhat.com Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-06-10 21:57:50 +03:00
156 rw auto quick
qemu-iotests: Test setting WCE with qdev Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2016-06-30 16:29:35 +03:00
157 auto
qcow2: fix encryption during cow of sectors Broken in previous commit: commit aaa4d20b4972bb1a811ce929502e6741835d584e Author: Kevin Wolf <kwolf@redhat.com> Date: Wed Jun 1 15:21:05 2016 +0200 qcow2: Make copy_sectors() byte based The copy_sectors() code was originally using the 'sector' parameter for encryption, which was passed in by the caller from the QCowL2Meta.offset field (aka the guest logical offset). After the change, the code is using 'cluster_offset' which was passed in from QCow2L2Meta.alloc_offset field (aka the host physical offset). This would cause the data to be encrypted using an incorrect initialization vector which will in turn cause later reads to return garbage. Although current qcow2 built-in encryption is blocked from usage in the emulator, one could still hit this if writing to the file via qemu-{img,io,nbd} commands. Cc: qemu-stable@nongnu.org Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-09-06 17:26:37 +03:00
158 rw auto quick
qemu-img: add the 'dd' subcommand This patch adds a basic dd subcommand analogous to dd(1) to qemu-img. For the start, this implements the bs, if, of and count options and requires both if and of to be specified (no stdin/stdout if not specified) and doesn't support tty, pipes, etc. The image format must be specified with -O for the output if the raw format is not the intended one. Two tests are added to test qemu-img dd. Signed-off-by: Reda Sallahi <fullmanet@gmail.com> Message-id: 20160810024312.14544-1-fullmanet@gmail.com Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> [mreitz: Moved test 158 to 170] Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-08-10 05:43:12 +03:00
159 rw auto quick
qemu-img: add skip option to dd This adds the skip option which allows qemu-img dd to skip a number of blocks before copying the input. A test case was added to test the skip option. Signed-off-by: Reda Sallahi <fullmanet@gmail.com> Message-id: 20160810141609.32727-1-fullmanet@gmail.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-08-10 17:16:09 +03:00
160 rw auto quick
block: Update BlockDriverState.inherits_from on bdrv_set_backing_hd() When a BlockDriverState's child is opened (be it a backing file, the protocol layer, or any other) inherits_from is set to point to the parent node. Children opened separately and then attached to a parent don't have this pointer set. bdrv_reopen_queue_child() uses this to determine whether a node's children must also be reopened inheriting the options from the parent or not. If inherits_from points to the parent then the child is reopened and its options can be changed, like in this example: $ qemu-img create -f qcow2 hd0.qcow2 1M $ qemu-img create -f qcow2 hd1.qcow2 1M $ $QEMU -drive if=none,node-name=hd0,file=hd0.qcow2,\ backing.driver=qcow2,backing.file.filename=hd1.qcow2 (qemu) qemu-io hd0 "reopen -o backing.l2-cache-size=2M" If the child does not inherit from the parent then it does not get reopened and its options cannot be changed: $ $QEMU -drive if=none,node-name=hd1,file=hd1.qcow2 -drive if=none,node-name=hd0,file=hd0.qcow2,backing=hd1 (qemu) qemu-io hd0 "reopen -o backing.l2-cache-size=2M" Cannot change the option 'backing.l2-cache-size' If a disk image has a chain of backing files then all of them are also connected through their inherits_from pointers (i.e. it's possible to walk the chain in reverse order from base to top). However this is broken if the intermediate nodes are removed using e.g. block-stream because the inherits_from pointer from the base node becomes NULL: $ qemu-img create -f qcow2 hd0.qcow2 1M $ qemu-img create -f qcow2 -b hd0.qcow2 hd1.qcow2 $ qemu-img create -f qcow2 -b hd1.qcow2 hd2.qcow2 $ $QEMU -drive if=none,file=hd2.qcow2 (qemu) qemu-io none0 "reopen -o backing.l2-cache-size=2M" (qemu) block_stream none0 0 hd0.qcow2 (qemu) qemu-io none0 "reopen -o backing.l2-cache-size=2M" Cannot change the option 'backing.l2-cache-size' This patch updates the inherits_from pointer if the intermediate nodes of a backing chain are removed using bdrv_set_backing_hd(), and adds a test case for this scenario. Signed-off-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-10-31 19:16:37 +03:00
161 rw auto quick
iotests: Test case for wrong runtime option types Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-08-15 16:29:27 +03:00
162 auto quick
iotests: 163 is not quick Testing on ext4, most 'quick' qcow2 tests took less than 5 seconds, but 163 took more than 20. Let's remove it from the quick set. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-03-11 00:45:54 +03:00
163 rw auto
iotests: test qcow2 persistent dirty bitmap Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 20170628120530.31251-27-vsementsov@virtuozzo.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-06-28 15:05:26 +03:00
165 rw auto quick
qemu-iotests: Add more tests to "migration" group grep for "migrate" turns up a few test cases which use migration, but haven't been in the "migration" group so far. Add them to the group. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2018-05-23 12:54:41 +03:00
169 rw auto quick migration
qemu-img: add the 'dd' subcommand This patch adds a basic dd subcommand analogous to dd(1) to qemu-img. For the start, this implements the bs, if, of and count options and requires both if and of to be specified (no stdin/stdout if not specified) and doesn't support tty, pipes, etc. The image format must be specified with -O for the output if the raw format is not the intended one. Two tests are added to test qemu-img dd. Signed-off-by: Reda Sallahi <fullmanet@gmail.com> Message-id: 20160810024312.14544-1-fullmanet@gmail.com Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> [mreitz: Moved test 158 to 170] Signed-off-by: Max Reitz <mreitz@redhat.com>
2016-08-10 05:43:12 +03:00
170 rw auto quick
qemu-iotests: test 'offset' and 'size' options in raw driver Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-10-31 13:27:41 +03:00
171 rw auto quick
qemu-iotests: Test creating floppy drives This tests the different supported methods to create floppy drives and how they interact. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-id: 1477386868-21826-5-git-send-email-kwolf@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2016-10-27 23:29:14 +03:00
172 auto
qemu-iotest: test to lookup protocol-based image with relative backing This test uses NFS and block-stream to force a lookup of a backing image that has a relative filename, but a full backing image name with the protocol path intact. Signed-off-by: Jeff Cody <jcody@redhat.com> Message-id: 1a7a3d6e6d8af36cd5b47ed6ea93b5a9ededf81b.1485392617.git.jcody@redhat.com Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-01-26 04:08:22 +03:00
173 rw auto
qemu-io: Add failure regression tests Add regression tests checking that qemu-io fails with non-zero exit code when reading non-existing file or using the wrong image format. Signed-off-by: Nir Soffer <nirsof@gmail.com> Message-id: 20170201003120.23378-4-nirsof@gmail.com Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-02-01 03:31:20 +03:00
174 auto
qemu-img: Add tests for raw image preallocation Add tests for creating raw image with and without the preallocation option. Signed-off-by: Nir Soffer <nirsof@gmail.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-02-17 03:51:25 +03:00
175 auto quick
iotests: fix 097 when run with qcow The previous commit: commit a3e1505daec31ef56f0489f8c8fff1b8e4ca92bd Author: Eric Blake <eblake@redhat.com> Date: Mon Dec 5 09:49:34 2016 -0600 qcow2: Don't strand clusters near 2G intervals during commit extended the 097 test case so that it did two passes, once with an internal snapshot, once without. qcow (v1) does not support internal snapshots, so this change broke test 097 when run against qcow. This splits 097 in two, creating a new 176 that tests the internal snapshot codepath, effectively putting 097 back to its content before the above commit. Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <20170221115512.21918-8-berrange@redhat.com> [eblake: test collisions: s/173/176/g] Signed-off-by: Eric Blake <eblake@redhat.com> Message-id: 20170331185356.2479-2-eblake@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-03-31 21:53:54 +03:00
176 rw auto backing
tests: Add coverage for recent block geometry fixes Use blkdebug's new geometry constraints to emulate setups that have needed past regression fixes: write zeroes asserting when running through a loopback block device with max-transfer smaller than cluster size, and discard rounding away portions of requests not aligned to preferred boundaries. Also, add coverage that the block layer is honoring max transfer limits. For now, a single iotest performs all actions, with the idea that we can add future blkdebug constraint test cases in the same file; but it can be split into multiple iotests if we find reason to run one portion of the test in more setups than what are possible in the other. For reference, the final portion of the test (checking whether discard passes as much as possible to the lowest layers of the stack) works as follows: qemu-io: discard 30M at 80000001, passed to blkdebug blkdebug: discard 511 bytes at 80000001, -ENOTSUP (smaller than blkdebug's 512 align) blkdebug: discard 14371328 bytes at 80000512, passed to qcow2 qcow2: discard 739840 bytes at 80000512, -ENOTSUP (smaller than qcow2's 1M align) qcow2: discard 13M bytes at 77M, succeeds blkdebug: discard 15M bytes at 90M, passed to qcow2 qcow2: discard 15M bytes at 90M, succeeds blkdebug: discard 1356800 bytes at 105M, passed to qcow2 qcow2: discard 1M at 105M, succeeds qcow2: discard 308224 bytes at 106M, -ENOTSUP (smaller than qcow2's 1M align) blkdebug: discard 1 byte at 111457280, -ENOTSUP (smaller than blkdebug's 512 align) Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 20170429191419.30051-10-eblake@redhat.com [mreitz: For cooperation with image locking, add -r to the qemu-io invocation which verifies the image content] Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-04-29 22:14:19 +03:00
177 rw auto quick
iotests: Remove a few tests from 'quick' group A run of './check -qcow2 -g quick' on my machine produced only two tests that took longer than 5 seconds; 178 took 18, and 189 took 7. Remove them from the quick group. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-07-17 17:26:20 +03:00
178 auto
iotests: Add test 179 to cover write zeroes with unmap No tests were covering write zeroes with unmap. Additionally, I needed to prove that my previous patches for correct status reporting and write zeroes optimizations actually had an impact. The test works for cluster_size between 8k and 2M (for smaller sizes, it fails because our allocation patterns are not contiguous with small clusters - in part, the largest consecutive allocation we tend to get is often bounded by the size covered by one L2 table). Note that testing for zero clusters is tricky: 'qemu-io map' reports whether data comes from the current layer of the image (useful for sniffing out which regions of the file have QCOW_OFLAG_ZERO) - but doesn't show which clusters have mappings; while 'qemu-img map' sees "zero":true for both unallocated and zero clusters for any qcow2 with no backing layer (so less useful at detecting true zero clusters), but reliably shows mappings. So we have to rely on both queries side-by-side at each point of the test. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 20170507000552.20847-10-eblake@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-05-07 03:05:49 +03:00
179 rw auto quick
qemu-iotests: Test postcopy migration Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-04-13 19:41:46 +03:00
181 rw auto migration
tests: Add POSIX image locking test case 182 Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-05-02 19:35:58 +03:00
182 rw auto quick
qemu-iotests: Block migration test Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-05-23 15:53:10 +03:00
183 rw auto migration
qemu-iotests: add 184 for throttle filter driver Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-08-25 16:20:28 +03:00
184 rw auto quick
qemu-iotests: Test exiting qemu with running job When qemu is exited, all running jobs should be cancelled successfully. This adds a test for this for all types of block jobs that currently exist in qemu. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-06-09 14:37:01 +03:00
185 rw auto
qemu-iotests: Test 'info block' This test makes sure that all block devices show up on 'info block', with all of the expected information, in different configurations. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2017-07-12 14:36:06 +03:00
186 rw auto
qemu-iotests: Test reopen between read-only and read-write This serves as a regression test for the bugs that were just fixed for bdrv_reopen() between read-only and read-write mode. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2017-08-03 18:03:01 +03:00
187 rw auto
qcow2: add iotests to cover LUKS encryption support This extends the 087 iotest to cover LUKS encryption when doing blockdev-add. Two further tests are added to validate read/write of LUKS encrypted images with a single file and with a backing file. Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 20170623162419.26068-15-berrange@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-06-23 19:24:13 +03:00
188 rw auto quick
iotests: Remove a few tests from 'quick' group A run of './check -qcow2 -g quick' on my machine produced only two tests that took longer than 5 seconds; 178 took 18, and 189 took 7. Remove them from the quick group. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-07-17 17:26:20 +03:00
189 rw auto
iotests: Add test of recent fix to 'qemu-img measure' The new test 190 ensures we don't regress back to an infinite loop when measuring the size of a 2T+ qcow2 image. I did not append to test 178, because that test is also designed to run with format 'raw'; also, this gives us some coverage of the measure command under the quick group. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-07-24 18:39:52 +03:00
190 rw auto quick
qemu-iotests: Test commit block job where top has two parents Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-06-29 20:56:48 +03:00
191 rw auto
iotests: Add non-shared storage migration case 192 Signed-off-by: Fam Zheng <famz@redhat.com> Message-Id: <20170815130740.31229-5-famz@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2017-08-15 16:07:40 +03:00
192 rw auto quick
qemu-iotests: add 194 non-shared storage migration test Non-shared storage migration with NBD and drive-mirror is currently not tested by qemu-iotests. This test case covers the basic migration scenario. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Based-on: <20170823134242.12080-1-famz@redhat.com> Message-Id: <20170823140506.28723-1-stefanha@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2017-08-23 17:05:06 +03:00
194 rw auto migration quick
qemu-iotests: Test change-backing-file command This involves a temporary read-write reopen if the backing file link in the middle of a backing file chain should be changed and is therefore a good test for the latest bdrv_reopen() vs. op blockers fixes. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-09-15 19:56:41 +03:00
195 rw auto quick
qemu-iotests: Add more tests to "migration" group grep for "migrate" turns up a few test cases which use migration, but haven't been in the "migration" group so far. Add them to the group. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2018-05-23 12:54:41 +03:00
196 rw auto quick migration
iotests: Add test 197 for covering copy-on-read Add a test for qcow2 copy-on-read behavior, including exposure for the just-fixed bugs. The copy-on-read behavior is always to a qcow2 image, but the test is careful to allow running with most image protocol/format combos as the backing file being copied from (luks being the exception, as it is harder to pass the right secret to all the right places). In fact, for './check nbd', this appears to be the first time we've had a qcow2 image wrapping NBD, requiring an additional line in _filter_img_create to match the similar line in _filter_img_info. Invoking blkdebug to prove we don't write too much took some effort to get working; and it requires that $TEST_WRAP (based on $TEST_DIR) not be subject to word splitting. We may decide later to have the entire iotests suite use relative rather than absolute names, to avoid problems inherited by the absolute name of $PWD or $TEST_DIR, at which point the sanity check in this commit could be simplified. This test requires at least 2G of consecutive memory to succeed; as such, it is prone to spurious failures, particularly on 32-bit machines under load. This situation is detected and triggers an early exit to skip the test, rather than a failure. To manually provoke this setup on a beefier machine, I used: $ (ulimit -S -v 1000000; ./check -qcow2 197) Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-10-05 22:02:48 +03:00
197 rw auto quick
qcow2: fix image corruption after committing qcow2 image into base After committing the qcow2 image contents into the base image, qemu-img will call bdrv_make_empty to drop the payload in the layered image. When this is done for qcow2 images, it blows away the LUKS encryption header, making the resulting image unusable. There are two codepaths for emptying a qcow2 image, and the second (slower) codepath leaves the LUKS header intact, so force use of that codepath. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-11-17 14:29:13 +03:00
198 rw auto
qemu-iotests: Add more tests to "migration" group grep for "migrate" turns up a few test cases which use migration, but haven't been in the "migration" group so far. Add them to the group. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2018-05-23 12:54:41 +03:00
199 rw auto migration
qemu-iotest: add test for blockjob coroutine race condition Signed-off-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-11-18 10:00:18 +03:00
200 rw auto
tests/qemu-iotests: adding savevm/loadvm with postcopy flag test This patch implements a test case for the scenario that was failing prior to the patch "migration/ram.c: do not set 'postcopy_running' in POSTCOPY_INCOMING_END", commit acab30b85d. This new test file 201 was derived from the test file 181 authored by Kevin Wolf. CC: Kevin Wolf <kwolf@redhat.com> CC: Max Reitz <mreitz@redhat.com> CC: Cleber Rosa <crosa@redhat.com> Signed-off-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-12-05 16:35:08 +03:00
201 rw auto migration
qemu-iotests: add 202 external snapshots IOThread test QMP 'transaction' blockdev-snapshot-sync with multiple disks in an IOThread is an untested code path. Several bugs have been found in connection with this command. This patch adds a test case to prevent future regressions. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20171206144550.22295-10-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-12-06 17:45:50 +03:00
202 rw auto quick
qemu-iotests: Add more tests to "migration" group grep for "migrate" turns up a few test cases which use migration, but haven't been in the "migration" group so far. Add them to the group. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2018-05-23 12:54:41 +03:00
203 rw auto migration
iotests: Split 177 into two parts for compat=0.10 When originally written, test 177 explicitly took care to run with compat=0.10. Then I botched my own test in commit 81c219ac and f0a9c18f, by adding additional actions that require v3 images. Split out the new code into a new v3-only test, 204, and revert 177 back to its original state other than a new comment. Reported-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com> Message-id: 20180117165420.15946-2-eblake@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-01-17 19:54:19 +03:00
204 rw auto quick
iotest 205: new test for qmp nbd-server-remove Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20180119135719.24745-6-vsementsov@virtuozzo.com> [eblake: adjust to next available test number] Signed-off-by: Eric Blake <eblake@redhat.com>
2018-01-19 16:57:19 +03:00
205 rw auto quick
qemu-iotests: Test qcow2 over file image creation with QMP Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-02-07 18:42:44 +03:00
206 rw auto
qemu-iotests: Test ssh image creation over QMP Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-02-08 22:06:41 +03:00
207 rw auto
iotests: add 208 nbd-server + blockdev-snapshot-sync test case This test case adds an NBD server export and then invokes blockdev-snapshot-sync, which changes the BlockDriverState node that the NBD server's BlockBackend points to. This is an interesting scenario to test and exercises the code path fixed by the previous commit. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20180306204819.11266-3-stefanha@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2018-03-13 00:04:39 +03:00
208 rw auto quick
iotests: new test 209 for NBD BLOCK_STATUS Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20180312152126.286890-9-vsementsov@virtuozzo.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2018-03-12 18:21:26 +03:00
209 rw auto quick
qemu-iotests: Test luks QMP image creation Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-02 20:38:14 +03:00
210 rw auto
qemu-iotests: Test vdi image creation with QMP Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2018-03-20 15:33:52 +03:00
211 rw auto quick
qemu-iotests: Test parallels image creation with QMP Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-03-20 15:33:52 +03:00
212 rw auto quick
qemu-iotests: Test vhdx image creation with QMP Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-03-20 15:33:52 +03:00
213 rw auto quick
iotests: Split 214 off of 122 Commit abd3622cc03cf41ed542126a540385f30a4c0175 added a case to 122 regarding how the qcow2 driver handles an incorrect compressed data length value. This does not really fit into 122, as that file is supposed to contain qemu-img convert test cases, which this case is not. So this patch splits it off into its own file; maybe we will even get more qcow2-only compression tests in the future. Also, that test case does not work with refcount_bits=1, so mark that option as unsupported. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20180406164108.26118-1-mreitz@redhat.com Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-04-06 19:41:08 +03:00
214 rw auto
iotests: Copy 197 for COR filter driver iotest 197 tests copy-on-read using the (now old) copy-on-read flag. Copy it to 215 and modify it to use the COR filter driver instead. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20180421132929.21610-9-mreitz@redhat.com Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-04-21 16:29:28 +03:00
215 rw auto quick
iotests: Add test for COR across nodes COR across nodes (that is, you have some filter node between the actually COR target and the node that performs the COR) cannot reliably work together with the permission system when there is no explicit COR node that can request the WRITE_UNCHANGED permission for its child. This is because COR (currently) sneaks its requests by the usual permission checks, so it can work without a WRITE* permission; but if there is a filter node in between, that will re-issue the request, which then passes through the usual check -- and if nobody has requested a WRITE_UNCHANGED permission, that check will fail. There is no real direct fix apart from hoping that there is someone who has requested that permission; in case of just the qemu-io HMP command (and no guest device), however, that is not the case. The real real fix is to implement the copy-on-read flag through an implicitly added COR node. Such a node can request the necessary permissions as shown in this test. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20180421132929.21610-10-mreitz@redhat.com Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-04-21 16:29:29 +03:00
216 rw auto quick
iotests: Repairing error during snapshot deletion This adds a test for an I/O error during snapshot deletion, and maybe more importantly, for how to repair the resulting image. If the snapshot has been deleted before the error occurs, the only negative result will be leaked clusters -- and those should be repairable with qemu-img check -r leaks. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20180509200059.31125-3-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-05-09 23:00:59 +03:00
217 rw auto quick
iotests: Add test for cancelling a mirror job We already have an extensive mirror test (041) which does cover cancelling a mirror job, especially after it has emitted the READY event. However, it does not check what exact events are emitted after block-job-cancel is executed. More importantly, it does not use throttling to ensure that it covers the case of block-job-cancel before READY. It would be possible to add this case to 041, but considering it is already our largest test file, it makes sense to create a new file for these cases. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20180501220509.14152-3-mreitz@redhat.com Signed-off-by: Jeff Cody <jcody@redhat.com>
2018-05-02 01:05:09 +03:00
218 rw auto quick
qemu-iotests: Test job-* with block jobs This adds a test case that tests the new job-* QMP commands with mirror and backup block jobs. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-05-08 15:04:58 +03:00
219 rw auto
iotests: Add new test 220 for max compressed cluster offset If you have a capable file system (tmpfs is good, ext4 not so much; run ./check with TEST_DIR pointing to a good location so as not to skip the test), it's actually possible to create a qcow2 file that expands to a sparse 512T image with just over 38M of content. The test is not the world's fastest (qemu crawling through 256M bits of refcount table to find the next cluster to allocate takes several seconds, as does qemu-img check reporting millions of leaked clusters); but it DOES catch the problem that the previous patch just fixed where writing a compressed cluster to a full image ended up overwriting the wrong cluster. Suggested-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-11-14 02:03:19 +03:00
220 rw auto
iotests: Add test 221 to catch qemu-img map regression Although qemu-img creates aligned files (by rounding up), it must also gracefully handle files that are not sector-aligned. Test that the bug fixed in the previous patch does not recur. It's a bit annoying that we can see the (implicit) hole past the end of the file on to the next sector boundary, so if we ever reach the point where we report a byte-accurate size rather than our current behavior of always rounding up, this test will probably need a slight modification. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-06-12 00:39:27 +03:00
221 rw auto quick
iotests: add 222 to test basic fleecing Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20180702194630.9360-3-jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2018-07-02 22:46:30 +03:00
222 rw auto quick
iotests: New test 223 for exporting dirty bitmap over NBD Although this test is NOT a full test of image fleecing (as it intentionally uses just a single block device directly exported over NBD, rather than trying to set up a blockdev-backup job with multiple BDS involved), it DOES prove that qemu as a server is able to properly expose a dirty bitmap over NBD. When coupled with image fleecing, it is then possible for a third-party client to do an incremental backup by using qemu-img map with the x-dirty-bitmap option to learn which parts of the file are dirty (perhaps confusingly, they are the portions mapped as "data":false - which is part of the reason this is still in the x- experimental namespace), along with another normal client (perhaps 'qemu-nbd -c' to expose the server over /dev/nbd0 and then just use normal I/O on that block device) to read the dirty sections. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20180702191458.28741-3-eblake@redhat.com> Tested-by: John Snow <jsnow@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-07-02 22:14:58 +03:00
223 rw auto quick
iotests: Add VMDK backing file correlation test This new test verifies that VMDK backing file reads fail when the backing file has a non-matching CID. This includes non-VMDK backing files. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20180702210721.4847-3-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-07-03 00:07:21 +03:00
225 rw auto quick
iotests: add test 226 for file driver types Test that we're rejecting what we ought to for file, host_driver and host_cdrom drivers. Test that we're seeing the deprecated message for block and chardevs on the file driver. Signed-off-by: John Snow <jsnow@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-07-10 20:00:41 +03:00
226 auto quick
qemu-iotests: Test query-blockstats with -drive and -blockdev Make sure that query-blockstats returns information for every BlockBackend that is named or attached to a device model (or both). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-07-27 17:11:57 +03:00
227 auto quick
block: iotest to catch abort on forced blockjob cancel Signed-off-by: Jeff Cody <jcody@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: df317f617fbe5affcf699cb8560e7b0c2e028a64.1534868459.git.jcody@redhat.com Signed-off-by: Jeff Cody <jcody@redhat.com>
2018-08-21 19:26:20 +03:00
229 auto quick
block/rbd: add iotest for rbd legacy keyvalue filename parsing This is a small test that will check for the ability to parse both legacy and modern options for rbd. The way the test is set up is for failure to occur, but without having to wait to timeout on a non-existent rbd server. The error messages in the success path show that the arguments were parsed. The failure behavior prior to the patch series that has this test, is qemu-img complaining about mandatory options (e.g. 'pool') not being provided. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Jeff Cody <jcody@redhat.com> Message-id: f830580e339b974a83ed4870d11adcdc17f49a47.1536704901.git.jcody@redhat.com Signed-off-by: Jeff Cody <jcody@redhat.com>
2018-09-12 01:32:32 +03:00
231 auto quick
qemu-iotests: Test auto-read-only with -drive and -blockdev Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2018-10-19 19:26:06 +03:00
232 auto quick
tests: exercise NBD server in TLS mode Add tests that validate it is possible to connect to an NBD server running TLS mode. Also test mis-matched TLS vs non-TLS connections correctly fail. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20181116155325.22428-7-berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> [eblake: rebase to iotests shell cleanups, use ss instead of socat for port probing, sanitize port number in expected output] Signed-off-by: Eric Blake <eblake@redhat.com>
2018-11-16 18:53:25 +03:00
233 auto quick
iotests: Test migration with -blockdev Check that block node activation and inactivation works with a block graph that is built with individually created nodes. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-11-26 14:21:07 +03:00
234 auto quick migration
iotests: simple mirror test with kvm on 1G image This test is broken without previous commit fixing dead-lock in mirror. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Acked-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-12-03 18:12:09 +03:00
235 auto quick
iotests: add iotest 236 for testing bitmap merge New interface, new smoke test. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20181221093529.23855-12-jsnow@redhat.com> [eblake: fix last-minute change to echo text] Signed-off-by: Eric Blake <eblake@redhat.com>
2018-12-21 12:35:29 +03:00
236 auto quick
iotests: Add VMDK tests for blockdev-create Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-12-06 18:07:34 +03:00
237 rw auto quick
iotests: add 238 for throttling tgm unregister iothread segfault Hot-unplug a scsi-hd using an iothread. The previous patch fixes a segfault in this scenario. This patch adds a regression test. Suggested-by: Alberto Garcia <berto@igalia.com> Suggested-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Message-id: 20190114133257.30299-3-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-01-14 16:32:57 +03:00
238 auto quick
qemu-iotests: add test case for dmg Recently, some bugs in dmg file have been fixed. To prevent reading dmg is broken someday in the future, add a simple test which ensures the conversion from dmg to raw should not hang or face any I/O error. Signed-off-by: yuchenlin <npes87184@gmail.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-01-05 11:42:43 +03:00
239 rw auto quick
virtio-scsi: Move BlockBackend back to the main AioContext on unplug This fixes a crash when attaching a disk to a SCSI device using iothreads, then detaching it and reattaching it again. Test case included. Signed-off-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-01-22 18:53:21 +03:00
240 auto quick
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