This test creates some files, runs defrag on them,
and compares the before/after fragmentation as well
as file md5sums and timestamps.
The test currently expects to find e4defrag in
/usr/bin
It should be relatively easy to add more interestingly
fragmented files to the tests, as well as to test
that memory-mapped files aren't touched, etc -
but this gives us a framework.
V2: remount before checking file contents, and create
common.defrag.
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Not entirely sure how I managed this, but 198 was not in groups
so was never run - and wasn't in the makefile, so was never built.
Oops.
Fix that up, make it a generic test, and move it to the
aio-dio-regress subdir.
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Add two tests that check that log size scaling works correctly for old
and new maximum log sizes.
Signed-off-by: Dave Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Check that we correctly update the timestamps when writing to a file
through an mmap mapping. Currently fails for XFS due a VFS bug but
succeeds for many other filesystems.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
New test to test basic mixed fallocate + read & write,
includes a couple regression tests for bugs that ext4
hit. Uses xfs_io to generate fallocate calls, so requires
git xfsprogs and very recent glibc at this point.
Ext4 folks, this is hopefully a reasonable example of
how to add a new test. :)
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This is just like test 072, but using fallocate instead
of the xfs ioctl. Just very basic fallocate tests.
Also adds a "prealloc" group (./check -g prealloc)
and a _require_xfs_io_falloc check.
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Make the following tests _supported_fs generic:
088 - test out CAP_DAC_OVERRIDE and CAP_DAC_SEARCH code
089 - Emulate the way Linux mount manipulates /etc/mtab
113 - aio-stress (explicitly mark as generic)
126 - tests various file permission options
129 - looptests
These all pass on ext3, ext4, btrfs, and gfs2 as well
as xfs.
Also remove "generic" group from "groups," which was
accidentally added.
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Use larger files and different writing styles to fill a 100MB filesystem
to being full. In each case we should get very close to the filesystem
being full before getting ENOSPC. This tests different types of ENOSPC
failures to test 203 and requires more changes to pass.
Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Using a small (100MB) filesystem and writing lots of single block files
can result in spurious ENOSPCs being reported. Reproduce this test case
so we can confirm that it gets fixed.
Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Test that we can get all extent/hole information for files with more
than 16 extents and 15 holes which require a reallocation based on
XFS_IOC_FSGETXATTR.
Based on a testcase from Tomasz Majkowski <moosh009@gmail.com>.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Add a new group for test to quickly verify WIP patches. I've started
it by only taking tests fro mthe auto group that take 20 seconds or less
to complete on the kvm virtual machine on my laptop. The total run
of the quick group takes about 8 minutes for me.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
I don't have a single machine where these succeed, and due to the wait
the filestreams allocator works these tests might depend on the phase
on the moon to get their expected output.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Make sure we do the right thing with blockdevices with a hard read-only
flag.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Make sure our directory offsets fit into a 32 bit value.
Based on a report by John Stanley.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Make sure rename across project boundaries is rejected and doesn't
cause hangs. Based on a report and testcase from Arkadiusz Miskiewicz.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Related to
http://oss.sgi.com/bugzilla/show_bug.cgi?id=801
Latest patch posted on that bug makes this testcase pass...
first 2 tests are simple buffred writ tests making sure stale
data isn't exposed, and hole-blocks aren't mapped.
2nd 2 tests are more related to the above bug, tricky testcase
uncovered by fsx on ppc64 which actually re-maps a block
which should be a hole, bringing stale data back into existence.
V2, don't use non-posix awk extensions
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
make sure we run all tests than don't either take forever or currently fail
(or require a tape drive) to the auto group.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Eric Sandeen
Dave Chinner
Christoph Hellwig
Dave Chinner
Christoph Hellwig
Tim Shimmin