snapshot data integrity test-case needs filesystem with random data.
Signed-off-by: Anand Jain <Anand.Jain@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Sometimes using bash $(()) math might not be enough due to some
limitation (big numbers), so add helper using 'bc' program. For
now the results are only in perfect numbers (as in bash) since this is
all I need for now.
This commit also adds _require_math() helper which should be called by
every test which uses _math() since it requires "bc" to be installed on
the system.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
This patch moves the su routines in test 123 to common.rc so that
they can also be used in the new test 256
Signed-off-by: Allison Henderson <achender@linux.vnet.ibm.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
Test 244 depends on projid32bit feature in mkfs.xfs. Not all versions
of xfsprogs provide that feature in mkfs.xfs.
This patch makes it an explicit requirement and avoids running the test
if the feature doesn't exist, instead of failing the test with an obscure
message.
[slightly modified by Eric Sandeen to shorten the _require name]
Signed-Off-By: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-Off-By: Eric Sandeen <sandeen@redhat.com>
Test 049 depends on ext2 module being supported by the kernel.
This patch makes it a explicit, instead of failing the test with
obscure message.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
blkid knows to identify the ext4dev FSTYP of a partition that was
formatted with mkfs.ext4dev.
quota tools and various util-linux utils are also aware of ext4dev,
so ext4dev shares the same capabilities as ext4.
Tested-by: Sergey Ivanov <sergey57@gmail.com>
Signed-off-by: Amir Goldstein <amir73il@users.sf.net>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Because of udevs complaining device mapper now creates /dev/dm-N as the real
device nodes, and just symlinks the /dev/mapper/ names to it. This would be
easy if everything used the /dev/mapper clear names, but most system utilities
translate them back to the /dev/mapper/ names and thus confuse various test
cases. Add support to _is_block_dev to read symlinks, and add documentation
on how to run xfstests on device mapper volumes.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Move the major test meat of 242 into common.punch, and reuse it for
a new testcase the exercises the new fallocate implementation
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Test case 223 constantly fails because the variable carrying mkfs
options is not being reinitialized.
Test calls function _scratch_mkfs_geom repeatedly in for loop without
cleaning the MKFS_OPTIONS variable. Since _scratch_mkfs_geom only
appends options to the variable, MKFS_OPTIONS looks like this in 5th
iteration:
MKFS_OPTIONS="-bsize=4096-b size=4096 -d su=8192,sw=4-b size=4096 -d
su=16384,sw=4-b size=4096 -d su=32768,sw=4-b size=4096 -d
su=65536,sw=4-b size=4096 -d su=131072,sw=4"
It is also easy to see that _scratch_mkfs_geom does not append leading
space when it appends the variable.
Following patch fixes the issue for me and based on my testing does not
break any other test case:
Signed-off-by: Boris Ranto <branto@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Add a helper to check if the filesystem supports sparse files. This is
used to guard tests that exercise sparse file functionality and would
take forever on filesystems that have to zero all blocks on extending
truncates.
Unfortunately there's no good way to autodetect this functionality, so
just implement it as a blacklist for now.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Pass MKFS_OPTIONS to mkfs.$FSTYP in _scratch_mkfs_sized().
Preserve user defined MKFS_OPTIONS in _scratch_mkfs_geom().
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@redaht.com>
NIS detection wasn't tested on machines without NIS enabled, so many tests are
failing on non-NIS machines. the _yp_active function has no specific return
value so always evaluates as 0 (active) and the "_cat_passwd" function is
called from within an awk script which is not valid as the shell may run with a
sanitised environment. Hence the functions do not need specific export calls,
either, as unsanitised subshells will automatically inherit the parent's
environment.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
If NIS is active on a test target system, additional password and
group file information is available via their respective databases
in NIS. Currently, some tests assume that /etc/passwd and /etc/group
are the only places to find this information.
This patch causes both the local database and the NIS database (if
one is likely to be present) to be consulted for needed information.
Signed-off-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
The test for fallocate was broken because it used $TEST_DIR/$tmp.io. Because
$tmp is usually something like /tmp/1234 or /mnt/1234 the file cannot be
created and xfs_io fails regardless of existance of fallocate support. Moreover
the subsequent message parsing decides that fallocate is actually supported
because it does not expect this message.
Fix the test to not use $tmp.
Signed-off-by: Jan Kara <jack@suse.cz>
Right now if any of the _check_scratch_fs tests etc fail,
the check script exits but with 0 status.
This change will cause the status to be non-0 so we can detect
the error.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: David Chinner <david@fromorbit.com>
Several tests assume a certain amount of disk space free after the
reserve block pool is filled. Changing the default size of the
reserve block pool breaks these tests because there is less space
available that first thought.
Change these tests to specify a known reserve block pool size of
1024 blocks to ensure that they continue to work correctly even if
the default size changes.
Signed-off-by: Dave Chinner <david@fromorbit.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
When making a specifically sized scratch filesystem, we need to
calculate the size rather than assigning the caclculation expression
to a variable and passing that into the _scratch_mkfs_sized
function. Currently sized filesystems are failing to be made and the
code is falling back to full sized filesystems so we are not testing
enospc issues correctly.
Signed-off-by: Dave Chinner <david@fromorbit.com>
When selinux is on, we get tons of new xattrs, which messes
up all kinds of output.
The simplest way out of this, for now, seems to be to just mount
with a global context instead and skip writing the extra xattrs.
I've been using this internally on Fedora and RHEL for a while now.
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Dave Chinner <david@fromorbit.com>
204 can be generic.
Also remove a stray _scratch_mkfs that snuck into
_scratch_mkfs_sized :/
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Anand Jain
Lukas Czerner
David Sterba
Christoph Hellwig
Allison Henderson
Chandra Seetharaman
Amir Goldstein
Josef Bacik
Boris Ranto
Arkadiusz Miśkiewicz
Dave Chinner
Alex Elder
Jan Kara
Eric Sandeen
Dave Chinner