The test case always fails in my VM, with the following error:
$ sudo TEST=038\* make test-misc
[TEST] misc-tests.sh
[TEST/misc] 038-backup-root-corruption
Backup 2 not overwritten
test failed for case 038-backup-root-corruption
After more debugging, it turns out that there is nothing wrong except
the final check:
[ "$main_root_ptr" -ne "$backup_new_root_ptr" ] || _fail "Backup 2 not overwritten"
The _fail() is only triggered if the previous check returns false, which
is completely the opposite.
Furthermore on the github CI, the kernel commits 2 instead of 1
transaction, resulting the next slot never to match the current
generation/tree root.
The two bugs combined, github CI always passses the test case, while
for my VM which does the expected one transaction, it would always fail.
Fix it by:
- Use a proper "if [] then; fi" block to check the tree root bytenr
- Use the generation diff to calculate the expected backup root slot
- Log the full super block dump for debug usage
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Executing the script inside the directories as './test.sh' is not
supposed to work but could happen accidentally. With an exit after
attempting to source the we can fix that. Not all cases have been fixed
in f6bbe06c08 ("btrfs-progs: tests: add protection against running
out of test suite").
Signed-off-by: David Sterba <dsterba@suse.com>
The test case verifies behavior of ext4 unwritten extents:
- Create a unwritten (preallocated) extent on ext4
- Fill the on-disk extent with random garbage
This is to make sure if btrfs tries to read the on-disk data, it would
definitely get some garbage.
As I found sometimes mkfs.ext4 can fill the unused bg with zeros.
- Fill the preallocated file range with some data
This is to make sure btrfs-convert can handle mixed written and
unwritten ranges.
- Save the checksum of the file.
- Convert the fs
- Verify the checksum
For older btrfs-convert, there would be only one regular file extent,
and reading the file would read out some garbage and cause checksum to
mismatch.
For the fixed btrfs-convert, we punch holes for unwritten extents,
thus only the written part would be read out and match the checksum.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
With the change of minimal number of zones, mkfs-tests/030-zoned-rst now
fails because the loopback device is 2GB and can contain 8x 256MB zones.
Use the nullb helpers to choose a smaller zone size.
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Add test for mkfs.btrfs zone reset behavior to check if
- it resets all the zones without "-b" option
- it detects an active zone outside of the FS range
- it do not reset a zone outside of the range
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
After patch "btrfs-progs: qgroup: handle stale qgroup deletion more
accurately" cleaning stale qgroups may not happen if the subvolume
cleaning is still in progress. Update the test so it's able to handle
that.
Signed-off-by: David Sterba <dsterba@suse.com>
The new test case would contain a file system image, with the following
file:
item 4 key (257 INODE_ITEM 0) itemoff 15883 itemsize 160
generation 7 transid 8 size 16384 nbytes 16384
block group 0 mode 100600 links 1 uid 0 gid 0 rdev 0
sequence 258 flags 0x0(none)
atime 1714635006.328482575 (2024-05-02 17:00:06)
ctime 1714635013.394980640 (2024-05-02 17:00:13)
mtime 1714635013.394980640 (2024-05-02 17:00:13)
otime 1714635006.328482575 (2024-05-02 17:00:06)
item 5 key (257 INODE_REF 256) itemoff 15869 itemsize 14
index 2 namelen 4 name: file
item 6 key (257 EXTENT_DATA 0) itemoff 15816 itemsize 53
generation 7 type 1 (regular)
extent data disk byte 13631488 nr 1048576
extent data offset 0 nr 16384 ram 16384
extent compression 0 (none)
Note the ram bytes, which should be 1048576.
Furthermore, the inode size is truncated to 16K (originally 1M), so that
offset + num_bytes would still be no larger than ram_bytes.
So the only error is the mismatch between ram_bytes and disk_num_bytes
for the non-compressed data extent.
The image is hand crafted for now, as btrfs-corrupt-block doesn't not yet
support corrupting the ram_bytes field.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The test case relies on `--delete-qgroup` option which has been removed.
The feature needs to be implemented in kernel as it's more complex than
just calling an ioctl. The test case does not take the complexity of
subvolume dropping into consideration and only tested the simplest
cases.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Add a new test case to make sure:
- btrfstune can convert a zoned btrfs with extent tree to bgt
- btrfstune can convert a zoned btrfs with bgt back to extent tree
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Bit shifts should be done on unsigned type as a matter of good practice
to avoid any problems with bit overflowing to the sign bit.
Signed-off-by: David Sterba <dsterba@suse.com>
There are now two tests with 060, we'd like to be that a unique number,
rename the one that was added more recently.
Signed-off-by: David Sterba <dsterba@suse.com>
The raid-stripe-tree can be enabled for convert, though it's still
considered incomplete and slightly experimental. Due to that the tests
need to be adjusted to check for support and skip mount eventually.
Possible remaining options to add: quota, squota
Issue: #694
Signed-off-by: David Sterba <dsterba@suse.com>
Enhance the conversion macro to recognize the filesystem type in case
the ntfs-specific converter utility has to be used. Its current feature
set does not match btrfs-convert.
Signed-off-by: David Sterba <dsterba@suse.com>
The test does not pass in environments where /bin/sh is not bash (like
github CI). Unify the initial setup like the other tests do: source,
compatibility, prerequisities, the rest.
Signed-off-by: David Sterba <dsterba@suse.com>
The strict check is enabled for both check_image() and
convert_test_do_convert() to detect chunk alignment related problems.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The test case would check if "btrfs subvolume create":
- Report error on an existing path
- Still report error if mulitple paths are given and one of them already
exists
- For above case, still created a subvolume for the good parameter
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Since we're already directing the end user to use "btrfs rescue
clear-ino-cache" command, there is not much need to support it in
btrfs-check.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
https://www.openssl.org/ Is a well known cryptography library and since
freshly released version 3.2 it also supports variable digest size of
blake2b, so we can now add it among the crypto providers.
Configure with --with-crypto=openssl.
Signed-off-by: David Sterba <dsterba@suse.com>
https://botan.randombit.net/ Botan is a cryptography library with C
bindings and provides what we need (sha256 and blake2b), among many
others. Add it to the list of crypto backends if somebody wants to use
it.
Currently the version 2.19 is the latest one. Botan3 3.2.0 exists but
does not seem to be widely available in distros yet.
Configure with --with-crypto=botan.
Signed-off-by: David Sterba <dsterba@suse.com>
The test case would verify the following behaviors:
- Partial failure
Should return 1, but the remaining valid destinations would still be
created.
- All success
That's as usual.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
With the kernel commit 070bb0011ccf ("btrfs: sysfs: show if ACL
support has been compiled in") we can now check if ACL is compiled
without requiring a btrfs device. Retain older method for older
kernels.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The zone size may not be parsed correctly in 'nullb create' due to
copy&paste error from the 'size'. This is already fixed upstream.
Signed-off-by: David Sterba <dsterba@suse.com>
Since a few days the CI started to fail randomly when there were loop
devices used in the tests. The mount fails because some device is
reported to be missing:
$ losetup --show --find
/dev/loop3
...
$ mkfs ...
ERROR: device scan failed on '/dev/loop3': No such file or directory
...
$ mount
mount: /home/runner/work/btrfs-progs/btrfs-progs/tests/mnt: wrong fs
type, bad option, bad superblock on /dev/loop3, missing codepage or
helper program, or other error.
$ dmesg
...
BTRFS error (device loop0): devid 3 uuid 11d9c345-9527-433e-a024-7102659fa0ee is missing
BTRFS error (device loop0): failed to read the system array: -2
BTRFS error (device loop0): open_ctree failed
This was reproducible in the "cli" tests, but also happened on a local
machine.
To fix that wait for all loop devices before mount, the command
'btrfs device ready' should block until that. The convenience helper
does that, for any standalone 'mount' used with loop devices this must
be done manually.
Signed-off-by: David Sterba <dsterba@suse.com>
The test names 011 and 012 are the same but 012 is actually testing
recursion of the 'btrfs fi du' command.
Signed-off-by: David Sterba <dsterba@suse.com>
There was a support for a short syntax of 'btrfs balance' that accepted
a path where normally would be the mandatory subcommand. This was a
heuristic and nowadays everybody should be using the
'btrfs balance action' syntax. The warning was in place for a year, it's
time to remove the short syntax completely.
Issue: #517
Signed-off-by: David Sterba <dsterba@suse.com>
The most common sector sizes are 4k, 16k and 64k, we don't really need
to test that with convert, this takes a long time for little benefit as
the node size is only for metadata, while the rest remains the same.
Signed-off-by: David Sterba <dsterba@suse.com>
The ntfs2btrfs tool recently found a bug in 'check', add the conversion
test support to our testsuite. It's optional and depends on kernel
support of the 'ntfs3' driver and the availability of mkntfs and
ntfs2btrfs, which might not be available everywhere.
Signed-off-by: David Sterba <dsterba@suse.com>
Minor refactoring, check arguments and print parameters. This can be
used to stress btree allocation by changing run_size.
Signed-off-by: David Sterba <dsterba@suse.com>
There's an old test for btree code that could be used in the testsuite.
Still needs some polishing and review what tests make sense.
Signed-off-by: David Sterba <dsterba@suse.com>
Previously the XFS-specific code was commented out so we don't need the
headers for building fsstress, this changes how the utility behaves
compared to the one in fstests, e.g. randomness or additional open/close
operations. Add enough code from xfsprogs to make it compile and enable
the #if0-ed code.
Signed-off-by: David Sterba <dsterba@suse.com>
Issue #622 reported a case where ntfs2btrfs can generate out-of-order
inline backref items, which can lead to kernel transaction abort, but
not detected by btrfs-check.
This patch would add such image, whose extent tree looks like this for
the only data extent:
item 0 key (13631488 EXTENT_ITEM 4096) itemoff 16172 itemsize 111
refs 3 gen 7 flags DATA
(178 0xdfb591fa80d95ea) extent data backref root FS_TREE objectid 257 offset 0 count 1
(178 0xdfb591fbbf5f519) extent data backref root FS_TREE objectid 258 offset 0 count 1
(178 0xdfb591f49f9f8e7) extent data backref root FS_TREE objectid 259 offset 0 count 1
While the original good base image has the following backrefs for the
same data extent:
item 0 key (13631488 EXTENT_ITEM 4096) itemoff 16172 itemsize 111
refs 3 gen 7 flags DATA
(178 0xdfb591fbbf5f519) extent data backref root FS_TREE objectid 258 offset 0 count 1
(178 0xdfb591fa80d95ea) extent data backref root FS_TREE objectid 257 offset 0 count 1
(178 0xdfb591f49f9f8e7) extent data backref root FS_TREE objectid 259 offset 0 count 1
Notice the sequence (the 2nd number in the round brackets) should be
descending. (Meanwhile type should be ascending, but it's way harder to
create.)
For now we don't have a way to fix it, but at least we should detect it.
Issue: #622
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The new test case would:
- Prepare two loopback devices
One is for storing the source directory (on a btrfs).
This is to ensure we can set xattr for the directory, as filesystems
like tmpfs (mostly utilized by mktemp) is not supporting xattr.
The other one is the real target fs where we call
"mkfs.btrfs --rootdir" on.
- Create the source directory with the following contents:
* rootdir inode attributs:
# mode (750)
# uid (1000)
# gid (1000)
# xattr (user.rootdir)
* one regular file, with attributes:
# xattr (user.foorbar)
- Execute "mkfs.btrfs --rootdir" and mount the new fs
- Verify the above attributes
The target fs should have the same attributes, especially for the
rootdir inode.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The convert tests take a long time and are not necessary for quick test
rounds under the convenience target 'make test'. We still run the tests
in CI.
Signed-off-by: David Sterba <dsterba@suse.com>
Create subvolumes and delete every N-th to generate output where we can
also see how the stale qgroups are placed (at the end).
Issue: #687
Signed-off-by: David Sterba <dsterba@suse.com>
This partially reverts commit 2726a83952,
the part where the test runner scripts call the log scanning. There are
still unfixed extent buffer leak reported by fuzz tests. Disable it
temporarily so CI can pass and do other pre-release checks. Scanning
will be enabled after release again.
Signed-off-by: David Sterba <dsterba@suse.com>
The kernel patch, ("btrfs: reject device with CHANGING_FSID_V2 flag"),
removes kernel support for the CHANGING_FSID_V2 flag. So, drop its
related testcase.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The misc-test/034-metadata_uuid test case, has four sets of disk images
to simulate failed writes during btrfstune -m|M operations. As of now,
this tests kernel only. Update the test case to verify btrfstune -m|M's
functionality to recover from the same scenarios.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Some errors may be reported in the logs only, scan the file each time
there are fresh results. The scanning script will return error that is
supposed to be caught by the testsuite environment.
Signed-off-by: David Sterba <dsterba@suse.com>
Scanning all results is meant for the whole testsuite, we'd like to make
it more fine grained to verify them once a test is run via the test
running wrappers.
Signed-off-by: David Sterba <dsterba@suse.com>
The test markers have changed in 4.17 so the result scanner does not
print the test names (but still detects the errors).
Signed-off-by: David Sterba <dsterba@suse.com>
Add appropriate prefix to the error messages to make it easier to track
down which case failed.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The test utility takes a numeric parameter from 1 to max tests but this
is off by one to the test case function names. Unify that so it's clear
which test fails.
Signed-off-by: David Sterba <dsterba@suse.com>
This is a potentially breaking change to json output. An all zeros uuid
was printed as "-" but we can utilize native json type null for that.
Note the va_copy must be used as va_arg advances the pointer.
{
"nulluuid": null
}
Signed-off-by: David Sterba <dsterba@suse.com>
The test cases should be static, otherwise it leads to a warning like
[LD] json-formatter-test
tests/json-formatter-test.c:40:6: warning: no previous prototype for ‘test_simple_empty’ [-Wmissing-prototypes]
40 | void test_simple_empty()
| ^~~~~~~~~~~~~~~~~
Signed-off-by: David Sterba <dsterba@suse.com>
Previous commit "btrfs-progs: dump-super: print actual metadata_uuid
value" changed the value of the super_block::metadata_uuid to be printed
as it is, without tweaking it depending on the METADATA_UUID flag.
Apply similar tweak in the common helper functions used to read the
metadata_uuid so that test-cases still be successful.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
[BUG]
Test case misc/046-seed-multi-mount would always fail with the following
error:
[TEST] misc-tests.sh
[TEST/misc] 046-seed-multi-mount
unexpected success: writable file despite read-only mount
test failed for case 046-seed-multi-mount
[CAUSE]
Although mounting seed device is indeed read-only, sprouting it with a
new device would always make it read-write by itself.
The behavior is already there for a long time, thus expecting a new
behavior (not changing the read-only flag) is a little weird.
[FIX]
Instead of doing the write check after the sprout, do it before the
sprout.
This looks more correct, and would not rely on the kernel behavior
change (if we determine to go that path).
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
[BUG]
When I was testing misc/058, the fs still has around 7GiB free space,
but during that test case, btrfs kernel module reports write failures
and even git commands failed inside that fs.
And obviously the test case failed.
[CAUSE]
It turns out that, the test case itself would require 6GiB (4 data
disks) + 1.5GiB x 2 (the two replace target), thus it requires 9 GiB
free space.
And obviously my partition is not that large and failed.
[FIX]
In fact, we really don't need that much space at all.
The test verifies that two consecutive replace operations can be started
and enqueued, the sleep of 1 second is not strictly necessary as the
first command should start the replace right away.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
[PROBLEM]
Since we have migrated to default v2 cache, the test case
misc/030-missing-device-image is no longer executed:
[TEST/misc] 030-missing-device-image
[NOTRUN] unable to create v1 space cache
[CAUSE]
The test case itself is trying its best to cover all paths, including
the data extent read path.
Thus the test case is requiring v1 cache, as that's the only way to
cover the data read path.
[FIX]
Just remove the v1 space cache requirement, it's still better to run the
test even it only exercises the metadata read path.
The good news is, after commit 3ff9d35257 ("btrfs-progs: use
read_data_from_disk() to replace read_extent_from_disk() and replace
read_extent_data()"), all data/metadata read paths are unified.
They only difference is the verification part.
Thus even if we didn't fully exercise the data read path, we didn't lose
much coverage anyway.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
[BUG]
During my test runs of mkfs-tests, 005-long-device-name-for-ssd failed
with the following error messages:
====== RUN CHECK dmsetup remove btrfs-test-with-very-long-name-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQPGc
device-mapper: remove ioctl on btrfs-test-with-very-long-name-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQPGc failed: Device or resource busy
Command failed.
failed: dmsetup remove btrfs-test-with-very-long-name-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQPGc
test failed for case 005-long-device-name-for-ssd
[CAUSE]
There seems to be a race between "btrfs inspect dump-super" and the
dmsetup removal.
[FIX]
Add a "udevadm settle" before removing the dm devices.
Also since we're here, use the same "udevadm settle" instead of the
manual sleep to wait for the new dm device to show up.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Check for each test directory if the utilities requested by
check_global_prereq can be found on the system.
Signed-off-by: David Sterba <dsterba@suse.com>
The test misc/058 does not properly filter out the output due to -s that
only ignores non-existent files and was there due to previous changes.
We need to use -q.
Signed-off-by: David Sterba <dsterba@suse.com>
Fix failures caused by the lack of ACL support in btrfs. For example:
$ make test
::
[TEST/misc] 057-btrfstune-free-space-tree
failed: setfacl -m u:root:x /Volumes/ws/btrfs-progs/tests/mnt/acls/acls.1
test failed for case 057-btrfstune-free-space-tree
make: *** [Makefile:493: test-misc] Error 1
Similar failures occurred in the test cases convert/001-ext2-basic,
convert/003-ext4-basic, convert/005-delete-all-rollback, and
convert/006-large-hole-extent.
Resolve it by adding a check for ACL support using the
check_kernel_support_acl() helper function. It gracefully handles the case
when ACL support is not compiled by calling _not_run().
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Some test cases are failing when ACL is not compiled in the system.
Instead, they should be marked as 'not_run'.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Bring the 'delete_subvol_children' function under the HAVE_BTRFSUTIL_H
define and fix the following warnings. This function is called only when
'HAVE_BTRFSUTILS_H' is defined.
tests/fsstress.c:1183:1: warning: ‘delete_subvol_children’ defined but not used [-Wunused-function]
1183 | delete_subvol_children(int parid
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Move the entire 'do_fallocate' function under the 'HAVE_LINUX_FALLOC_H'
define and fix the following warnings. This function is called only when
'HAVE_LINUX_FALLOC_H' is defined.
tests/fsstress.c:3814:1: warning: ‘do_fallocate’ defined but not used [-Wunused-function]
3814 | do_fallocate(opnum_t opno, long r, int mode)
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Move the entire 'do_mmap' function under the 'HAVE_SYS_MMAN_H' define
and fix the following warnings. This function is called only when
'HAVE_SYS_MMAN_H' is defined.
tests/fsstress.c:4363:1: warning: ‘do_mmap’ defined but not used [-Wunused-function]
4363 | do_mmap(opnum_t opno, long r, int prot)
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Add make command line variable TEST_FROM that takes a glob from where to
start the test sequence. Update docs and fix some trivial typos.
Signed-off-by: David Sterba <dsterba@suse.com>
There are reports that json output of 'qgroup show' crashes due to
internal error when printing the limit values:
INTERNAL ERROR: unknown unit base, mode 2304
btrfs(internal_error+0x10a)[0x5605c37ce48a]
btrfs(pretty_size_snprintf+0x5c)[0x5605c37d105c]
btrfs(fmt_print+0x44e)[0x5605c37d178e]
btrfs(+0x7ed1d)[0x5605c3800d1d]
btrfs(main+0x8f)[0x5605c379beff]
/lib64/libc.so.6(+0x27bb0)[0x7f83924ddbb0]
/lib64/libc.so.6(__libc_start_main+0x8b)[0x7f83924ddc79]
btrfs(_start+0x25)[0x5605c379d405]
common/units.c:82: pretty_size_snprintf: Assertion `0` failed, value 0
btrfs(+0x1d4b1)[0x5605c379f4b1]
btrfs(pretty_size_snprintf+0x7b)[0x5605c37d107b]
btrfs(fmt_print+0x44e)[0x5605c37d178e]
btrfs(+0x7ed1d)[0x5605c3800d1d]
btrfs(main+0x8f)[0x5605c379beff]
/lib64/libc.so.6(+0x27bb0)[0x7f83924ddbb0]
/lib64/libc.so.6(__libc_start_main+0x8b)[0x7f83924ddc79]
btrfs(_start+0x25)[0x5605c379d405]
This is caused by "size" format that requires the unit mode, but it was not
specified and some stack value used. As json prints the raw values, use
the plain %llu format.
Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1206960
Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1209136#c15
Signed-off-by: David Sterba <dsterba@suse.com>
The new test case would create an empty ext4 with 64K block size, which
can lead to a new data chunk which is no longer 1:1 mapped.
Then convert the fs and verify it with --check-data-csum to make sure
the image file is fine.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
We want to keep this file locally as we want to be uptodate with
upstream, so we can build btrfs-progs regardless of which kernel is
currently installed. Sync this with the upstream version and put it in
kernel-shared/uapi to maintain some semblance of where this file comes
from.
There are some changes that need to be synced back to kernel. A local
definition of static_assert is used to avoid compilation problems on gcc
(< 9) due to mandatory 2nd parameter.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
While running make test-convert as a normal user I ran into this problem
where we do sudo find <blah> into a mktemp file that's created as the
normal user. This results in find getting a EPERM while trying to mess
with that temp file. Fix this by using $SUDO_HELPER for all the
tempfile manipulations so that root is the owner of everything, which
allows the convert tests to run as a normal user.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The new test case would create a fs without free space tree, then
populate it, convert to free-space-tree feature, and make sure
everything is fine.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
I have a setup where null_blk is not a module but is built-in, so to check
if the kernel supports null_blk, use 'modinfo -n'.
Also fix a comment.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
-R option is deprecated since commit 4dbe66ca2f ("btrfs-progs: mkfs: make
-R|--runtime-features option deprecated"), migrate the test case to
follow the change.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Rename the options so they more accurately reflect what the command is
actually doing. The feature is enabled/disabled in the end but it's not
a simple on/off like for others, the conversion takes time.
Signed-off-by: David Sterba <dsterba@suse.com>
The *64 interfaces, such as fstat64, off64_t, etc, are legacy interfaces
created at a time when 64-bit file support was still new. They are
generally exposed when defining a macro named _LARGEFILE64_SOURCE, as
e.g. the glibc docs[0] say.
The modern way to utilise largefile support, is to continue to use the
regular interfaces (off_t, fstat, ..), and define _FILE_OFFSET_BITS=64.
We already use the autoconf macro AC_SYS_LARGEFILE[1] which arranges this
and sets this macro for us. Therefore, we can utilise the non-64 names
without fear of breaking on 32-bit systems.
This fixes the build against musl libc, ever since musl dropped the
*64 compat from interfaces by default[2] just for _GNU_SOURCE, unless
_LARGEFILE64_SOURCE is defined. However, there are plans for a future
removal of the whole *64 header API, and that workaround (adding another
define) might cease to exist.
So, rename all *64 API use to the regular non-suffixed names. For
consistency, rename the internal functions that were *64 named
(lstat64_path, ..) too.
This should have no regressions on any platform.
[0]: https://www.gnu.org/software/libc/manual/html_node/Feature-Test-Macros.html#index-_005fLARGEFILE64_005fSOURCE
[1]: https://www.gnu.org/software/autoconf/manual/autoconf-2.67/html_node/System-Services.html
[2]: 25e6fee27f
Pull-request: #615
Signed-off-by: psykose <alice@ayaya.dev>
Signed-off-by: David Sterba <dsterba@suse.com>
Executing the script inside the directories as './test.sh' is not
supposed to work but could happen accidentally. With an exit after
attempting to source the we can fix that.
Signed-off-by: David Sterba <dsterba@suse.com>
We've changed mkfs defaults in 5.15 so it's not necessary to test the
features separately with convert. Instead use only defaults and add
other features that can be selected independently.
Signed-off-by: David Sterba <dsterba@suse.com>
