| Commit message (Collapse) | Author | Age |
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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New convert introduced simpler chunk/extent allocation algorithm, at the
cost of complex backup superblock migration codes.
Use specially built ext2 images to test if btrfs-convert can convert and
rollback images without problem.
All these special ext2 image have blocks/holes across 2nd btrfs backup
superblock.
The naming of test image is like the following:
|<------superblock migration range----->|
64M 64M + 64K
|-Data--|-Data--|/Hole//|-Data--|/Hole//|-Data--|--Data--| = drdhdhdrd
These test cases should check all typical layouts and make sure new
convert works.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Add support for custom convert test scripts, just like fsck tests.
Instead of generic convert tests, we need more specifically created images
for new convert tests.
This patch provide the needed infrastructure for later convert test
cases.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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New convert framework uses new and simpler chunk layout, while the cost
is the more complex superblock range migration logical, compared to old
convert.
Enhance the convert test script to create file which will takes up 2nd
backup superblock space, to ensure the superblock migration is working
as expected.
Suggested-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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We want to see all of them, even if they're not valid.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Some of the files might not end up in the checksum list because of
permissions. This is reported by md5sum as incorrectly formatted lines.
Signed-off-by: David Sterba <dsterba@suse.com>
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In order to confirm that btrfsck supports to check a variety of
refs, add the
following cases:
* keyed_block_ref
* keyed_data_ref
* shared_block_ref
* shared_data_ref
* no_inline_ref (a extent item without inline ref)
* no_skinny_ref
Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: Nicholas D Steeves <nsteeves@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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This adds 4 fuzz testing images, btrfsck either doesn't detect errors
in them or crashes immediately.
Reported-by: Vegard Nossum <vegard.nossum@oracle.com>
Reported-by: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Coverage of new balance option --full-balance.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Testcase for "btrfs-progs: mkfs: fix an error when using DUP on multidev
fs"
Signed-off-by: David Sterba <dsterba@suse.com>
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Test various label lengths on a mounted filesystem.
Signed-off-by: David Sterba <dsterba@suse.com>
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Invalid syntax, expected failure on corrupted data etc. Failure is
success.
Signed-off-by: David Sterba <dsterba@suse.com>
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Generating all valid combinations takes too much time.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: Lakshmipathi.G <Lakshmipathi.G@giis.co.in>
[ minor tweaks ]
Signed-off-by: David Sterba <dsterba@suse.com>
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Test for "btrfs-progs: subvol sync: fix memory corruption, undersized
array", a lot of deleted subvolumes in the 'subvol sync' will not fit
into the array, should result in a glibc report.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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We use a device mapper device on top of a loop device, the change in
rotational status does not always propagate if change it at the loop
device sysfs node.
Signed-off-by: David Sterba <dsterba@suse.com>
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Add regression test for btrfs-find-root gives empty result even the fs
is OK.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
[ enhanced test ]
Signed-off-by: David Sterba <dsterba@suse.com>
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Use TEST_DEV and the associated helpers to manage the tested image.
Signed-off-by: David Sterba <dsterba@suse.com>
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We don't want to store the checksum on filesystem that we're converting.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: Lakshmipathi.G <Lakshmipathi.G@giis.co.in>
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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This commit extends the leaf corruption test to try to repair a file
linked from multiple directory. It stresses a case that some links to a
file is broken but others kept valid.
Signed-off-by: Naohiro Aota <naota@elisp.net>
Signed-off-by: David Sterba <dsterba@suse.com>
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Makes it a bit more clear:
[TEST/conv] ext4 32k nodesize, btrfs no-holes
[TEST/conv] ext2 64k nodesize, btrfs no-holes
[TEST/conv] ext3 64k nodesize, btrfs no-holes
[TEST/conv] ext4 64k nodesize, btrfs no-holes
[TEST] misc-tests.sh
[TEST/misc] 001-btrfstune-features
[TEST/misc] 002-uuid-rewrite
[TEST/misc] 003-zero-log
[TEST/misc] 004-shrink-fs
[TEST/misc] 005-convert-progress-thread-crash
[TEST/misc] 006-image-on-missing-device
[TEST/misc] 007-subvolume-sync
[TEST/misc] 008-leaf-crossing-stripes
[TEST/misc] 009-subvolume-sync-must-wait
[TEST/misc] 010-convert-delete-ext2-subvol
[TEST/misc] 011-delete-missing-device
[TEST] fuzz-tests.sh
[TEST/fuzz] 001-simple-unmounted
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Add mkfs selftest for invalid and valid sectorsize/nodesize
combinations.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
[ switched to TEST_DEV ]
Signed-off-by: David Sterba <dsterba@suse.com>
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Add the remaining valid combinations.
Signed-off-by: David Sterba <dsterba@suse.com>
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Catch a buggy condition fixed by "btrfs-progs: fsck: Fix a false alert
where extent record has wrong metadata flag"
Signed-off-by: David Sterba <dsterba@suse.com>
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Test combinations of sectorsize and nodesize on a single device.
Signed-off-by: David Sterba <dsterba@suse.com>
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Create filesystem on a partitioned loop device, test for "btrfs-progs:
Fix partitioned loop devices resolving".
Signed-off-by: David Sterba <dsterba@suse.com>
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A test for "btrfs-progs: mkfs: increase buffer size in is_ssd". Create a
device with a long name through loop device wrapped to a device mapper
linear device, switch it to the "ssd" mode status.
Signed-off-by: David Sterba <dsterba@suse.com>
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Test for "btrfs-progs: allow device deletion using 'missing' keyword
again".
Signed-off-by: David Sterba <dsterba@suse.com>
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With the rootdir option we try to guess the final size of the image and
fill it with zeros, preceded by truncation. After patch
"Btrfs-progs: Do not force mixed block group creation unless '-M' option
is specified"
the misc test 002 will fail, because of the non-mixed mode. I think we
should not touch the image size (no change for block devices) and try to
fit into whatever is provided by user.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Mixed mode needs equal sectorsize and nodesize. This was fixed by
"Btrfs-progs: Prevent creation of filesystem with 'mixed bgs' and
having differing sectorsize and nodesize"
Signed-off-by: David Sterba <dsterba@suse.com>
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No need to log expected failures to the terminal, the results file is
fine; pass the return value of the command.
Signed-off-by: David Sterba <dsterba@suse.com>
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Add a way to wrap commands executed by the tests. This means the
common wrappers: run_check, run_check_stdout and run_mayfail , with the
exception of the use root_helper.
The contents of the shell variable INSTRUMENT are prepended to the
command, without quotes. Use with care.
Example: this has been tested with valgrind, the output goes to the
RESULTS file.
$ INSTRUMENT=valgrind make test-misc
Any use of root_helper/SUDO_HELPER will skip the instrumentation.
Signed-off-by: David Sterba <dsterba@suse.com>
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check
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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We use setup_root_helper in some helpers to make sure that the sudo
helper is set up, and adding that to each test. Make the real test run
only once.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Testcase for "Btrfs-progs: fix btrfs-convert rollback to check
ROOT_BACKREF", make sure we don't try a rollback if the ext2_subvol is
half-deleted.
Signed-off-by: David Sterba <dsterba@suse.com>
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Verify that we do not force mixed block groups on small volumes anymore.
Signed-off-by: David Sterba <dsterba@suse.com>
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Basic test to cover block group profile combinations.
Signed-off-by: David Sterba <dsterba@suse.com>
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Mkfs deserves it's own.
Signed-off-by: David Sterba <dsterba@suse.com>
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