- 11 10月, 2013 9 次提交
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由 Kevin Wolf 提交于
IF_NONE allows read-only, which makes forbidding it in this place for other types pretty much pointless. Instead, make sure that all devices for which the check would have errored out check in their init function that they don't get a read-only BlockDriverState. This catches even cases where IF_NONE and -device is used. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
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由 Fam Zheng 提交于
This is a header flag and we needs sparse for the header. Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Fam Zheng 提交于
Convert "fprintf(stderr,..." and standardize error messages: Remove a few local_error's and use errp. Remove "VMDK:" or "Vmdk:" prefixes in error message and fix to upper case. Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Make use of the error parameter in the opening and creating functions in block/raw-posix.c. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Fam Zheng 提交于
Move the blank line to above the test step banner, so it looks clearer in blocks. Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Jeff Cody 提交于
This adds the VHDX format to the qemu-iotests format, and adds a read test. The test reads from an existing sample image, that was created with Hyper-V under Windwos Server 2012. The image file is a 1GB dynamic image, with 32MB blocks. The pattern 0xa5 exists from 0MB-33MB (past a block size boundary) The pattern 0x96 exists from 33MB-66MB (past another block boundary, and leaving a partial blank block) From 66MB-1024MB, all reads should return 0. Although 1GB dynamic image with 66MB of data, the bzip2'ed image file size is only 874 bytes. This also adds in the IMGFMT_GENERIC flag, so r/o images can be tested (e.g. ./check -vhdx) without failing tests that assume r/w support. Signed-off-by: NJeff Cody <jcody@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Add a new test case for discarding preallocated zero clusters; doing this should not result in any leaks. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Add a test for the additional information now provided by qemu-img info when used on qcow2 images. It also tests the qemu QMP output from the query-block command when running qemu with different runtime options than specified in the image (ImageInfoSpecific should always refer to the image). Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
In _img_info, filter out additional information specific to the image format provided by qemu-img info, since tests designed for multiple image formats would produce different outputs for every image format otherwise. In a human-readable dump, that new information will always be last for each "image information block" (multiple blocks are emitted when inspecting the backing file chain). Every block is separated by an empty line. Therefore, in this case, everything starting with the line "Format specific information:" up to that empty line (or EOF, if it is the last block) has to be stripped. The JSON dump will always emit pretty JSON data. Therefore, the opening and closing braces of every object will be on lines which are indented by exactly the same amount, and all lines in between will have more indentation. Thus, in this case, everything starting with a line matching the regular expression /^ *"format-specific": {/ until /^ *},?/ has to be stripped, where the number of spaces at the beginning of the respective lines is equal. Signed-off-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 07 10月, 2013 1 次提交
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由 Max Reitz 提交于
Because l2_allocate now frees the unused L2 cluster on error, the according test cases in 026 don't result in one leaked cluster anymore. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 01 10月, 2013 1 次提交
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由 Fam Zheng 提交于
Signed-off-by: NFam Zheng <famz@redhat.com> Reviewed-by: Wenchao Xia<xiawenc@linux.vnet.ibm.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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- 27 9月, 2013 3 次提交
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由 Max Reitz 提交于
Add a test case for zero cluster expansion on an image completely filled with preallocated zero clusters to test 061. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Jeff Cody 提交于
A lot of image filename and paths are used unquoted. Quote these to make sure that directories / filenames with spaces are not problematic. Signed-off-by: NJeff Cody <jcody@redhat.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Jeff Cody 提交于
For image formats that are not "QEMU native", but supported for compatibility, it is useful to verify that an image created with the 'gold standard' native tool can be read / written to successfully by QEMU. In addition to testing non-native images, this could also be useful to test against image files created by older versions of QEMU. This provides a directory to store small sample images, for use by scripts in tests/qemu-iotests. Image files should be compressed with bzip2. To use a sample image from a bash script, the _use_sample_img function will copy and decompress the image into $TEST_DIR, and set $TEST_IMG to be the decompressed sample image copy. To cleanup, call _cleanup_test_img as normal. Signed-off-by: NJeff Cody <jcody@redhat.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 26 9月, 2013 1 次提交
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由 Fam Zheng 提交于
QMP/qmp.py is renamed to scripts/qmp/qmp.py, fix the search path in iotests.py. Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 25 9月, 2013 4 次提交
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由 Fam Zheng 提交于
Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Fam Zheng 提交于
Since commit "block: Error parameter for open functions", error output is more verbose. Update test case output file to follow the change. Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Test 052 uses qemu-io -s which will result in bdrv_open trying to create a temporary snapshot file in /tmp. However, since O_DIRECT and tmpfs do not work well together, disable this test for -nocache. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Fam Zheng 提交于
Test that backing.file.filename option can be parsed and override the backing file from image (backing file reflected with "info block"). Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 13 9月, 2013 1 次提交
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由 Max Reitz 提交于
Test 038 uses asynchronous I/O, resulting (potentially) in a different output for every run (regarding the order of the I/O accesses). This can be fixed by simply sorting the I/O access messages, since their order is irrelevant anyway (for this asynchonous I/O). Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 12 9月, 2013 8 次提交
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由 Bharata B Rao 提交于
qemu-iotests number 007 doesn't do test image cleanup. This will affect those protocols that expect a clean state before every test. Hence ensure that test image is cleaned up in this test. Signed-off-by: NBharata B Rao <bharata@linux.vnet.ibm.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
When opening/creating images, propagating errors instead of immediately emitting them on occurrence results in errors generally being printed on a single line rather than being split up into multiple ones. This in turn requires adjustments to some test results. Also, test 060 used a sed to filter out the test image directory and format by removing everything from the affected line after a certain keyword; this now also removes the error message itself, which can be fixed by using _filter_testdir and _filter_imgfmt. Finally, _make_test_img in common.rc did not filter out the test image directory etc. from stderr. This has been fixed through a redirection of stderr to stdout (which is already done in _check_test_img and _img_info). Signed-off-by: NMax Reitz <mreitz@redhat.com>
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由 Wenchao Xia 提交于
Create in transaction and deletion in single command will be tested. Signed-off-by: NWenchao Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Add one test case for zero cluster expansion on qcow2 version downgrade in shared L2 tables (i.e., L2 tables with a refcount > 1) and one for zero expansion on backed clusters in shared L2 tables. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Wenchao Xia 提交于
This case will test whether the monitor can receive fd at runtime. To verify better, additional monitor is created to see if qemu can handler two monitor instances correctly. Signed-off-by: NWenchao Xia <xiawenc@linux.vnet.ibm.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Wenchao Xia 提交于
This patch make use of the compiled scm helper program to transfer fd via unix socket at runtime. Signed-off-by: NWenchao Xia <xiawenc@linux.vnet.ibm.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Wenchao Xia 提交于
This program can do a sendmsg call to transfer fd with unix socket, which is not supported in python2. The built binary will not be deleted in clean, but it is a existing issue in ./tests, which should be solved in another patch. Signed-off-by: NWenchao Xia <xiawenc@linux.vnet.ibm.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
Add tests for qemu-img amend on qcow2 image files. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 06 9月, 2013 4 次提交
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由 Kevin Wolf 提交于
The reference output for test case 026 hasn't been updated in a long time and it's one of the "known failing" cases. This patch updates the reference output so that unintentional changes can be reliably detected again. The problem with this test case is that it produces different output depending on whether -nocache is used or not. The solution of this patch is to actually have two different reference outputs. If nnn.out.nocache exists, it is used as the reference output for -nocache; otherwise, nnn.out stays valid for both cases. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Kevin Wolf 提交于
These scripts used to have a four characters indentation, with eight consecutive spaces converted into a tab. Convert everything into spaces. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Alexandre Derumier 提交于
Add a -n option to skip volume creation on qemu-img convert. This is useful for targets such as rbd / ceph, where the target volume may already exist; we cannot always rely on qemu-img convert to create the image, as dependent on the output format, there may be parameters which are not possible to specify through the qemu-img convert command line. Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NAlexandre Derumier <aderumier@odiso.com> Signed-off-by: NAlex Bligh <alex@alex.org.uk> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Max Reitz 提交于
The moved OFLAG_COPIED check in qcow2_check_refcounts results in a different output from test 039 (mismatches are now found after the general refcount check (as far as any remain)). This patch adjusts the expected test result accordingly. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 02 9月, 2013 1 次提交
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由 Max Reitz 提交于
A new test on corrupted images with overlapping cluster allocations. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 30 8月, 2013 4 次提交
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由 Max Reitz 提交于
This adds an incompatible bit indicating corruption to qcow2. Any image with this bit set may not be written to unless for repairing (and subsequently clearing the bit if the repair has been successful). Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Max Reitz 提交于
This test creates an image with unallocated zero clusters, then creates a snapshot. Afterwards, there should be neither any errors nor leaks. Signed-off-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Kevin Wolf 提交于
Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Kevin Wolf 提交于
This reverts commit 8afaefb8. Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 06 8月, 2013 3 次提交
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由 Fam Zheng 提交于
L1 table size is calculated from capacity, granularity and l2 table size. If capacity is too big or later two are too small, the L1 table will be too big to allocate in memory. Limit it to a reasonable range. Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Fam Zheng 提交于
header.num_gtes_per_gte determines size for L2 table. Check for too big value before using it. Limit to 512M entries (2GB per one L2 table). Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Fam Zheng 提交于
Granularity is used to calculate the cluster size and allocate r/w buffer. Check the value from image before using it, so we don't abort() for unbounded memory allocation. Signed-off-by: NFam Zheng <famz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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