Add a utility that mimics our search_xattrs ioctl with directory entry
walking and fgetxattr as efficiently as it can so we can use it to test
large file populations.
Signed-off-by: Zach Brown <zab@versity.com>
Add a test that randomly renames entries in a single large directory.
This has caught bugs in the reservation of allocator resources for
client transactions.
Signed-off-by: Zach Brown <zab@versity.com>
The xfstests generic/067 test is a bit of a stinker in that it's trying
to make sure a mount failes when the device is invalid. It does this
with raw mount calls without any filesystem-specific conventions. Our
mount fails, so the test passes, but not for the reason the test
assumes. It's not a great test. But we expect it to not be great and
produce this message.
Signed-off-by: Zach Brown <zab@versity.com>
Add another expected message that comes from attempting to mount an ext4
filesystem from a device that returns read errors.
Signed-off-by: Zach Brown <zab@versity.com>
The tests were checking that the literal string was zero, which it never
was. Once we check the value of the variable then we notice that the
sense of some tests went from -n || to -n &&, so switch those to -z.
Signed-off-by: Zach Brown <zab@versity.com>
For xfstests, we need to be able to specify both for scratch device as
well.
using -e and -f for now, but we should really be switching to long options.
Signed-off-by: Andy Grover <agrover@versity.com>
[zab@versity.com: minor arg message fixes]
Add -z option to run-tests.sh to specify metadata device.
Do a bunch of things twice.
Fix up setup-error-teardown test.
Signed-off-by: Andy Grover <agrover@versity.com>
[zab@versity.com: minor arg message fixes, golden output]
Add a test which makes sure that we don't initialize the lock server's
write version to a version less than existing log tree items.
Signed-off-by: Zach Brown <zab@versity.com>
It can be handy to skip checking out specific branches from the
required repos, so -s option will skip doing so for kmod/utils/xfstests.
Also fix utils die messages to reference -U/u instead of -K/k.
Signed-off-by: Andy Grover <agrover@versity.com>
bulk_create_paths was inspired by createmany when it was outputting
status lines every 10000 files. That's far too often if we're creating
files very quickly. And it only tried to output a line after entire
directories, so output could stall for very large directories.
Behave more inline with vmstat, iostat, etc, and output a line at a
regular time interval.
Signed-off-by: Zach Brown <zab@versity.com>
Add options to bulk_create_paths for creating xattrs as we create files.
We can create normal xattrs, or .srch. tagged xattrs where all, some, or
none of the files share the same xattr name.
Signed-off-by: Zach Brown <zab@versity.com>
The test that exercises re-reading stale cached blocks was still
trying to use both tiny btree blocks and segments, both of which have
been removed.
Signed-off-by: Zach Brown <zab@versity.com>
Add support for reporting errors to data waiters via a new
SCOUTFS_IOC_DATA_WAIT_ERR ioctl. This allows waiters to return an error
to readers when staging fails.
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
[zab: renamed to data_wait_err, took ino arg]
Signed-off-by: Zach Brown <zab@versity.com>
We had a bug where we were creating extent lengths that were rounded up
to the size of the packed extent items instead of being limited by
i_size. As it happens the last setattr_more test would have found it if
I'd actually done the math to check that the extent length was correct.
We add an explicit offline blocks count test because that's what lead us
to notice that the offline extent length was wrong.
Signed-off-by: Zach Brown <zab@versity.com>
We had a bug where offline extent creation during setattr_more just
wasn't making it all the way to persistent items. This adds basic
sanity tests of the setattr_more interface.
Signed-off-by: Zach Brown <zab@versity.com>
The simple-release-extents test wanted to create a file with a single
large extent, but it did it with a streaming write. While we'd like
our data allocator to create a large extent from initial writes, it
certainly doesn't guarantee it. Fallocate is much more likely to
createa a large extent.
Signed-off-by: Zach Brown <zab@versity.com>
The dmesg check was creating false positives when unexpected messages
from before the test run were forced out of the ring. The evicted
messages were showing up as removals in the diff.
We only want to see new messages that were created during the test run.
So we format the diff to only output added lines.
Signed-off-by: Zach Brown <zab@versity.com>
We add directories of our built binaries for tests to find. Let's
prepend them to PATH so that we find them before any installed
binaries in the system.
Signed-off-by: Zach Brown <zab@versity.com>
Add a -y argument so we can specify additional args to ./xfstests, and
clean up our xfstest a bit while we're in there.
Signed-off-by: Zach Brown <zab@versity.com>
Add a message describing when mount-unmount-race has to be skipped
because it doesn't have enough mounts to unmount while maintaining
quorum.
Signed-off-by: Zach Brown <zab@versity.com>
The segment-cache-fwd-back-iter test only applied to populating the item
cache from segments, and we don't do that anymore. The test can
be removed.
Signed-off-by: Zach Brown <zab@versity.com>
When running a test we only create the test dir through one mount, but
we were off-by-one when deciding that we were iterating through the
first mount.
Signed-off-by: Zach Brown <zab@versity.com>
Add a test which makes sure that errors during setup can be properly
torn down. This found an assertion that was being triggered during lock
shudown.
Signed-off-by: Zach Brown <zab@versity.com>
We can't use cmd() to create the results dir because it tries to
redirect output to the results dir, which fails, so mkdir isn't run and
we don't create the results dir.
Signed-off-by: Zach Brown <zab@versity.com>
We check out the specified git branch with "origin/" prepended, but we
weren't verifying that same full branch so the verification failed
because it couldn't distinguish differentiate amongst possible named
branches.
Signed-off-by: Zach Brown <zab@versity.com>
The first commit of the scoutfs-tests suite which uses multiple mounts
on one host to test multi-node scoutfs.
Signed-off-by: Zach Brown <zab@versity.com>
