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>
mkfs.xfs does not support setting rtinherit on the root directory /and/
pre-populating the filesystem with protofiles, so don't run this test if
rtinherit is in the mkfs options.
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>
A large number of xfs-specific tests rely on specific behaviors of the
data device allocator, such as fragmenting free space, carefully curated
inode and free space counts, or features like filestreams that only
exist on the data device.
These tests fail horribly if the test runner specified rtinherit=1 on
the mkfs command line, so skip them all.
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>
This test requires that the filesystem support calling FSGETXATTR on
regular files and directories to make sure the FS_XFLAG_DAX flag works.
The _require_xfs_io_command tests a regular file but doesn't check
directories, so generic/607 should do that itself. Also fix some typos.
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>
The setquota command can extend a quota grace period by a certain number
of seconds. The extension is provided as a number of seconds relative
to right now. However, if the system clock increments the seconds count
after this test assigns $now but before setquota gets called, the test
will fail because $get and $set will be off by that 1 second. Allow for
that.
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>
This test requires fallocate, so make sure that actually works before
running it.
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>
On XFS, ioctl(FSSETXATTR)(called by xfs_io -c "chattr") maskes off unsupported
or invalid flags silently. For example,
1) With kernel v4.4 which doesn't support dax flag, try to set dax flag on a
file by the lastest xfs_io -c "chattr" command:
--------------------------------------------
0
----------------X testfile
--------------------------------------------
2) Realtime inheritance flag is only valid for a directory and try to set
realtime inheritance flag on a file:
--------------------------------------------
0
----------------X testfile
--------------------------------------------
In this case, we need to check these flags by extra ioctl(FSGETXATTR)(called
by xfs_io -c "lsattr").
Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Add a regression test to check that the boundary test
for the fixed-offset parts of xfs_attr_sf_entry
in xfs_attr_shortform_verify is not off by one.
This can be shown by:
touch file
setfattr -n user.a file
Signed-off-by: Pavel Reichl <preichl@redhat.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
dmlogwrites support for XFS depends on discard zeroing support of
the intended target device. Update the test to use a thin volume and
allow it to run consistently and reliably on XFS.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
dmlogwrites support for XFS depends on discard zeroing support of
the intended target device. Update the test to use a thin volume and
allow it to run consistently and reliably on XFS.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
dmlogwrites support for XFS depends on discard zeroing support of
the intended target device. Update the test to use a thin volume and
allow it to run consistently and reliably on XFS.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Explicitly specify the xattr namespace required for tests.
This allows tests to be skipped correctly for filesystems
that don't support all xattr namespaces.
This changes all tests that require anything other than
the "user" xattr namespace. When called without arguments
as before, _require_attrs() still defaults to the "user"
namespace, so those tests do not need to be changed.
Signed-off-by: Frank van der Linden <fllinden@amazon.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Now that NFS can handle user xattrs, set the MAX_ATTR
and MAX_ATTRVAL_SIZE to reflect the applicable limits
for that filesystem.
Signed-off-by: Frank van der Linden <fllinden@amazon.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Filesystems may not support all xattr types. But, _require_attr assumes
that being able to use "user" namespace xattrs means that all namespaces
("trusted", "system", etc) are supported. This breaks on NFS, that only
supports the "user" namespace, and a few cases in the "system" namespace.
Change _require_attrs to optionally take namespace arguments that specify
the namespaces to check for. The default behavior (no arguments) is still
to check for the "user" namespace only.
Signed-off-by: Frank van der Linden <fllinden@amazon.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Test a fallocate() zero range operation against a large file range for which
there are many small extents allocated. Verify the operation does not fail
and the respective range return zeroes on subsequent reads.
This test is motivated by a bug found on btrfs. The patch that fixes the
bug on btrfs has the following subject:
"btrfs: fix metadata reservation for fallocate that leads to transaction aborts"
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
This new test will apply different mount points and check if they
were applied by reading /proc/self/mounts. Almost all available
btrfs options are tested here, leaving only device=, which is tested
in btrfs/125 and space_cache, tested in btrfs/131.
This test does not apply any workload after the fs is mounted, just
checks is the option was set/unset correctly.
Kernel with the following patch should pass the test:
btrfs: reset compression level for lzo on remount
Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
The btrfs/154 testcase fails if the kernel patch "btrfs: handle
dynamically reappearing missing device" isn't applied, but this patch was
never merged into the upstream kernel.
Delete the test so we have one less testcase that will always fail.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
We had a problem recently where btrfs would deadlock with
O_DIRECT|O_DSYNC because of an unexpected dependency on ->fsync in
iomap. This was only caught by chance with aiostress, because weirdly
we don't actually test this particular configuration anywhere in
xfstests. Fix this by adding a basic test that just does
O_DIRECT|O_DSYNC writes. With this test the box deadlocks right away
with Btrfs, which would have been helpful in finding this issue before
the patches were merged.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
This is a test to check the behavior of the disk caching code inside
btrfs. It's a regression test for the patch
btrfs: allow single disk devices to mount with older generations
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Darrick J. Wong
Chandan Babu R
Xiao Yang
Pavel Reichl
Brian Foster
Frank van der Linden
Filipe Manana
Marcos Paulo de Souza
Johannes Thumshirn
Josef Bacik