Tests can create a scenario in which a call to syncfs() issued at the end of
the execution of the test script would return an error code. xfs_scrub
internally calls syncfs() before starting the actual online consistency check
operation. Since this call to syncfs() fails, xfs_scrub ends up returning
without performing consistency checks on the test filesystem. This can mask a
possible on-disk data structure corruption.
To fix the above stated problem, this commit invokes syncfs() prior to
executing xfs_scrub.
Suggested-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Signed-off-by: Chandan Babu R <chandanrlinux@gmail.com>
_scratch_metadump is really an xfs-specific dump helper, so move it to
common/xfs, add 'xfs' to the name, and convert all users.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Capture metadump output when various userspace repair and checker tools
fail or indicate corruption, to aid in debugging. We don't bother to
annotate xfs_check because it's bitrotting.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Simple tests of the upcoming mkfs.xfs config file feature. First we
have some simple tests of properly formatted config files, then
improperly formatted config files, and finally we try to spot
conflicts between config file options and the cli.
[dchinner: updated for new libinih-based implementation.]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
_get_file_block_size is intended to return the size (in bytes) of the
fundamental allocation unit for a file. This is required for remapping
operations like fallocate and reflink, which can only operate on
allocation units. Since the XFS realtime volume can be configure for
allocation units larger than 1 fs block, we need to factor that in here.
Note that ext* with bigalloc does not allocations to be aligned to the
cluster size, so no update is needed there.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
We effectively support only Linux these days, so drop most of the
special casing of HOSTOS. We'll retain the simple check just in case
someone tries to run this on a different operating system.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Modify the command that searches for the minimum log size message from
mkfs to handle external log devices correctly.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Add a _require helper so that tests can ensure that they're running in
the correct environment for xfs_copy to work (no external devices).
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Create a _test_xfs_db analogue to _scratch_xfs_db so that we can
encapsulate whatever strange test fs options were fed to us by the test
runner.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Create a helper to run xfs_admin on the scratch device, then
refactor all tests to use it.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
xfs/030 always fails after d0e484ac69 ("check: wipe scratch devices
between tests") get merged.
Due to xfs/030 does a sized(100m) mkfs. Before we merge above commit,
mkfs.xfs detects an old primary superblock, it will write zeroes to
all superblocks before formatting the new filesystem. But this won't
be done if we wipe the first superblock(by merging above commit).
That means if we make a (smaller) sized xfs after wipefs, those *old*
superblocks which created by last time mkfs.xfs will be left on disk.
Then when we do xfs_repair, if xfs_repair can't find the first SB, it
will go to find those *old* SB at first. When it finds them,
everyting goes wrong.
So I try to wipe each XFS superblock if there's a XFS ondisk, then
try to erase superblock of each XFS AG by default mkfs.xfs geometry.
Thanks Darrick J. Wong helped to analyze this issue.
Reported-by: Yang Xu <xuyang2018.jy@cn.fujitsu.com>
Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Create a helper function to return the number of AGs of a mounted
filesystem so that we can get rid of the open-coded versions in various
tests. The new helper will be used in a subsequent patch.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
The recent _scratch_find_xfs_min_logblocks helper has a major thinko in
it -- it relies on feeding a too-small size to _scratch_do_mkfs so that
mkfs will tell us the minimum log size. Unfortunately, _scratch_do_mkfs
will see that first failure and retry the mkfs without MKFS_OPTIONS,
which means that we return the minimum log size for the default mkfs
settings without MKFS_OPTIONS.
This is a problem if someone's running fstests with a set of
MKFS_OPTIONS that affects the minimum log size. To fix this, open-code
the _scratch_do_mkfs retry behavior so that we only do the "retry
without MKFS_OPTIONS" behavior if the mkfs failed for a reason other
than the minimum log size check.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Create a new helper function to discover the minimum log size that will
work with the mkfs options provided, then remove all the hardcoded block
sizes from various xfs tests. This will be necessary when we turn on
reflink or rmap by default and the minimum log size increases.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Tested-by: Yang Xu<xuyang2018.jy@cn.fujitsu.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Wipe the scratch devices in between each test to ensure that tests are
formatting them and not making assumptions about previous contents.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
A few tests require v4 filesystems and enforce this by disabling
crc's in the _scratch_mkfs call. However, if the user specified
MOUNT_OPTIONS that only work with v5 filesystems, these tests fail.
If we detect a test creating a v4 scratch filesystem, filter out
incompatible mount options that don't work on v4, such as
simultaneous group/project quota.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
xfs/001 fuzzes various extent fields using xfs_db. There's nothing
in it that's specific to v4 filesystems, so upgrade the test to be
able to handle v5 filesystems.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
The xfs_repair "-t" option shouldn't be used alone. An interval must
follow the -t option, or xfs_repair will report errors. And only
modify reporting interval is useless, if we don't enable ag_stride.
Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Move get_sfdir_prefix function from xfs/278 to commom/xfs
and rename it to _scratch_get_sfdir_prefix so it can be
used in other xfs tests.
This commit also changes xfs/278 to make use of
_scratch_get_sfdir_prefix instead previous one.
Signed-off-by: Marco Benatto <mbenatto@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Make sure that all of our commands that can print geometry
information all print the /same/ information.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Abstract calls to xfs_info into $XFS_INFO_PROG like we do for all
other xfs utilities.
[Eryu: require xfs_info to be present if FSTYP is xfs]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
xfsprogs commit 4222d00("db: write via array indexing doesn't
work") fixes a bug that xfs_db write can't support array indexing.
This function will check whether the bug is fixed on the current
xfsprogs.
xfs/444 applies the function, and skips if this bug exists.
Signed-off-by: yang xu <xuyang.jy@cn.fujitsu.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
The _supports_xfs_scrub helper is called with a mountpoint (a working
mountpoint is required for scrub) and a block device (used to detect
norecovery mounts). If either of these conditions aren't satisfied we
should return failure status to the caller, not unilaterally decide to
bail out of the test. In particular, the -b test doesn't work if the
fs has already shutdown on us.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Chandan Babu R
Darrick J. Wong
Darrick J. Wong
Darrick J. Wong
Zorro Lang
Marco Benatto
Dave Chinner
yang xu