If we generate testsuite tarball by 'make testsuite', there is no
clean-test.sh in it. But some tests need cleanup if a testcase failed.
Signed-off-by: An Long <lan@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Discovered with cppcheck. Fix signed/unsigned int mismatches, sizeof and
long formats.
Pull-request: #197
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
As misc-tests/021 image dump is restored on the same original loop
device, this overlaps with the stale data and makes the test pass
falsely.
Fix this by using a new device for restore.
And also, the btrfs-image dump and restore doesn't restore the file
data, so any read on the files should be avoided. So instead of file
data use file stat data for the checksum.
Reported-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Btrfs check used to report false alerts on half dropped orphan inodes.
Add test cases to prevent such problem from happening again.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The 'max' keyword checks were missing. We care about correct parsing,
not necessarily the exact result of the filesystem resize.
Signed-off-by: David Sterba <dsterba@suse.com>
Test case for mkfs to handle if total device size overflows 16EiB. The
device images are created inside temporary btrfs so this works on any
underlying filesystem (unlike NFS or tmpfs).
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
[ split test from original patch and update to work on any filesystem ]
Signed-off-by: David Sterba <dsterba@suse.com>
The image contains a fs tree whose generation is over 100 larger than
super block generation.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Move the full-balance warning to before the fork, so that the user can
see and react to it.
Notes on test:
- Don't use grep -q, as it causes a SIGPIPE during the countdown, and
the balance thus doesn't start.
- The "balance cancel" is superfluous as the last command, but it
provides some idempotence and allows adding more tests below it.
Issue: #168
Signed-off-by: Vladimir Panteleev <git@vladimir.panteleev.md>
Signed-off-by: David Sterba <dsterba@suse.com>
grep's exit code was never checked (and -o errexit is not in effect),
thus the test was ineffectual and regressed.
Add the missing exit code check, and update the error messages to
make the test pass again.
Signed-off-by: Vladimir Panteleev <git@vladimir.panteleev.md>
Signed-off-by: David Sterba <dsterba@suse.com>
Instead of checking the kernel version, explicitly check for the
presence of metadata_uuid file in sysfs. This allows the test to be run
on older kernels that might have this feature backported.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
When running misc-test/034, we got unexpected log output:
[TEST/misc] 033-filename-length-limit
[TEST/misc] 034-metadata-uuid
Checking btrfstune logic
Checking dump-super output
Checking output after fsid change
Checking for incompat textual representation
Checking setting fsid back to original
Testing btrfs-image restore
This is caused by commit 2570cff076 ("btrfs-progs: test: cleanup misc-tests/034")
which uses _log facility which also populates stdout.
Just change _log() to echo "$*" >> "$RESULTS" to fix it.
Unlike the initial commit, there is no other user of _log, so it
shouldn't affect other tests.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
'make clean' followed by 'make test-clean' will fail due to the sanity
check for 'btrfs' binary. We don't need that for cleaning the test, so
turn the error into a warning.
Signed-off-by: David Sterba <dsterba@suse.com>
The shell keyword function is not necessary and not used in many tests,
remove it from the few places that use it right now.
Signed-off-by: David Sterba <dsterba@suse.com>
Build several standalone tools into one binary and switch the function
by name (symlink or hardlink).
* btrfs
* mkfs.btrfs
* btrfs-image
* btrfs-convert
* btrfstune
The static target is also supported. The name of resulting boxed
binaries is btrfs.box and btrfs.box.static . All the binaries can be
built at the same time without prior configuration.
text data bss dec hex filename
822454 27000 19724 869178 d433a btrfs
927314 28816 20812 976942 ee82e btrfs.box
2067745 58004 44736 2170485 211e75 btrfs.static
2627198 61724 83800 2772722 2a4ef2 btrfs.box.static
File sizes:
857496 btrfs
968536 btrfs.box
2141400 btrfs.static
2704472 btrfs.box.static
Standalone utilities:
512504 btrfs-convert
495960 btrfs-image
471224 btrfstune
491864 mkfs.btrfs
1747720 btrfs-convert.static
1411416 btrfs-image.static
1304256 btrfstune.static
1361696 mkfs.btrfs.static
So the shared 900K binary saves ~2M, or ~5.7M for static build.
Signed-off-by: David Sterba <dsterba@suse.cz>
The documentation lacks clarity about depth to which recursive
'fi du' goes, and was pointed out by a user.
Add test that creates another mount inside a filesystem and verifies
that 'fi du' does not go there.
Issue: #185
Signed-off-by: David Sterba <dsterba@suse.com>
The documentation lacks clarity about depth to which recursive
defragmentation go, and was pointed out by a user.
The problem here is that the subvolume behaves the same as mount point
regarding path traversal. The nftw stops on mount boundary (FTW_MOUNT).
Add test that verifies this behaviour. Defrag has to be updated to allow
descending to subvolumes (and not mountpoints).
Issue: #185
Signed-off-by: David Sterba <dsterba@suse.com>
The travis-ci fails at test misc-tests/021-image-multi-devices because
the 'btrfs check' is not run with root permissions, unlike all the other
commands. The check is read-only by default, so that should be safe.
Signed-off-by: David Sterba <dsterba@suse.com>
The transfer lines from dd bloat the logs and other lines may not fit.
Disable xfer in all dd commands but still allow errors to be caught.
Signed-off-by: David Sterba <dsterba@suse.com>
Since the commmit 8dd3e5dc2d
("btrfs-progs: tests: fix misc-tests/029 to run on NFS") added the
compatibility of NFS, it called run_mayfail() in the last of the test.
However, run_mayfail() always return the original code. If the test
case is not running on NFS, the last `run_mayfail rmdir "$SUBVOL_MNT"`
will fail with return value 1 then the test fails:
================================================================
====== RUN MAYFAIL rmdir btrfs-progs/tests/misc-tests/029-send-p-different-mountpoints/subvol_mnt
rmdir: failed to remove 'btrfs-progs/tests/misc-tests/029-send-p-different-mountpoints/subvol_mnt': No such file or director
failed (ignored, ret=1): rmdir btrfs-progs/tests/misc-tests/029-send-p-different-mountpoints/subvol_mnt
test failed for case 029-send-p-different-mountpoints
=================================================================
Every instrument in this script handles its error well, so do exit 0
manually in the last.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=202645
Fixes: 8dd3e5dc2d ("btrfs-progs: tests: fix misc-tests/029 to run on NFS")
Signed-off-by: Su Yue <Damenly_Su@gmx.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Cleanups:
- add quotation
- use _log for messages
- unify spelling of metadata_uuid as feature and incompat bit
- add -- separators
- minor whitespace adjustments
Signed-off-by: David Sterba <dsterba@suse.com>
The directories created under default path needs a fallback in case it's
on NFS and root cannot create the directory. Update the test to create
only one additional mount point and use the TEST_MNT as the toplevel
one.
The error message we're looking for is now a bit weaker due to the less
specific path.
Signed-off-by: David Sterba <dsterba@suse.com>
Lots of test opencode the mkfs phase with no special needs, add a helper
that forcibly creates fileystem on TEST_DEV. Any options can be added,
except devices.
Signed-off-by: David Sterba <dsterba@suse.com>
This ensures that 'btrfs filesystem show' can correctly identify a
filesystem on a newly created local file.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The test misc-tests/035-receive-common-mount-point-prefix does another
mount inside TEST_MNT but current 'make test-clean' will not properly
undo the nested mount and this will break subsequent tests. The
recursive unmount can handle that.
Signed-off-by: David Sterba <dsterba@suse.com>
The temporary files are not accessible if the testsuite is hosted on
NFS, pre-create them and allow writes.
Signed-off-by: David Sterba <dsterba@suse.com>
The image has one free space cache inode with invalid mode (0).
item 9 key (256 INODE_ITEM 0) itemoff 13702 itemsize 160
generation 30 transid 30 size 65536 nbytes 1507328
block group 0 mode 0 links 1 uid 0 gid 0 rdev 0
sequence 23 flags 0x1b(NODATASUM|NODATACOW|NOCOMPRESS|PREALLOC)
atime 0.0 (1970-01-01 08:00:00)
ctime 1553491158.189771625 (2019-03-25 13:19:18)
mtime 0.0 (1970-01-01 08:00:00)
otime 0.0 (1970-01-01 08:00:00)
Both lowmem and original mode should be able to detect and fix it.
The extracted test image is pretty big (1G extracted), as kernel won't
cache small chunks.
Even with SSD, such test may still take some seconds just extracting the
image.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Lowmem can repair after commit
'btrfs-progs: lowmem: move nbytes check before isize check',
so add the beacon file.
Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
The missing extent will lead to the existence of the gap between adjacent
extents. The fsck should can detect the gap correctly and repair by punch
a hole.
Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Add a test for a scenario that used to fail due to find_mount_root()
incorrectly determining the mount point for the receive path due to the
fact that a different mount point with a path that is a prefix of the
receive path exists.
This is fixed by a recent patch titled:
"Btrfs-progs: fix mount point detection due to partial prefix match"
Reported-by: David Disseldorp <ddiss@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
[ adjustments to make the test work when hosted on NFS ]
Signed-off-by: David Sterba <dsterba@suse.com>
The runtime of the test is over 4 minutes when hosted on NFS, the
fallocate phase takes the most time. As fallocate can't take multiple
arguments, we can't save the overhead by creating the files at once.
Create the files in batches in the background, this improves the runtime
to 2 minutes.
Signed-off-by: David Sterba <dsterba@suse.com>
Now two locations can detect such problem, either by device item
used/total bytes check, or by early dev extents check against device
boundary.
The image is hand-crafted image which uses DATA SINGLE chunk to feed
btrfs check. As expected, as long as block group item, chunk item,
device used bytes match, older versions check can't detect such problem.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Add a bunch of tests exercising the new btrfstune functionality. In
particular check that various restrictions are implemented correctly,
test that btrfs-image works as expected and also test the output of
btrfs inspect-internal dump-super is correct.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Test case misc/021 is testing if we could mount a single disk btrfs
image recovered from multi disk fs.
The problem is, current kernel has extra check for block group, chunk
and dev extent. This means no image can pass btrfs check for chunk
tree and the filesystem will not mount.
So do extra btrfs check before mount, this will also help us to locate
the problem in btrfs-image easier.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
For reloc tree, despite of its short lifespan, it's still the backref,
where reloc tree root backref points back to itself, makes it special.
So it's more approriate to put them into 020-extent-ref-cases.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Long An