Use an assert version op in combination with our watch, and re-read
the header until it's not stale. Header updates are infrequent, so
this should not cause any delay with normal use.
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
Or maybe it was a spello, or a thinko, or something. In any case
I'm pretty sure Josh intended to call the function he added in
commit 78d6a60ca, and not the non-existent "test_import_args".
Signed-off-by: Alex Elder <elder@inktank.com>
The locker (entity_name_t) will be different each time the rbd
command line tool is run, so 'lock remove' is always breaking a lock.
Fixes: #2556
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
* no longer need to wait for watch timeout since #2948 was fixed
* use --format 2 instead of --new-format
* add test_cls_rbd to run-rbd-tests script
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
These check that removing an image still works if an rbd rm
command was interrupted partway through.
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
Now it's not the caller's responsibility to specify the format,
and we can eliminate a job from the qa suite.
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
Stop the qa noise we fix#2410. Looks like a freeze/thaw thing.
Maybe Jan's new freeze/thaw code will address this? That's probably
wishful thinking.
Signed-off-by: Sage Weil <sage@inktank.com>
These's are comprehensive because a lot of the startup logic is about
picking a local address, and it's difficult to do test that on a single
host. They cover the other variables surrounding mon bringing up, though:
- part of initial monmap, or not
- new nodes given all prior nodes, or not
- new nodes have self included in monmap seed, or not
- initial quorum members
Signed-off-by: Sage Weil <sage@inktank.com>
Test 232 in the xfstests suite produces an XFS error in the log
when run over an RBD device. This is most likely an XFS problem
that will be tracked separately (in tracker 2302).
My original plan with getting this checked in was to have it run a
baseline set of the tests--all known to pass on rbd devices--with
the intention of doing ongoing work to add back missing tests (at
least from the "auto" group) as we understand and fix whatever
makes them produce failures.
So just comment out test 232 so the xfstests script is able to
run to completion without error.
Signed-off-by: Alex Elder <elder@dreamhost.com>
Because we exit on any error (due to 'set -e'), the cleanup call was
never getting made in the event of an error. The net effect of that
was that a filesystem could be left mounted, and rbd cleanup then
couldn't complete because the module was in use.
Fix the trap call so it calls cleanup on exit as well as error.
Switch to using the capitalized signal names in the call.
Signed-off-by: Alex Elder <elder@dreamhost.com>
It turns out that xfstests *does* exit with non-zero status
when a test fails. Its exit status is the number of tests
that failed (which, now that we have over 255 tests could be
an issue...)
Save the exit status and make it be the result of the run.
Signed-off-by: Alex Elder <elder@dreamhost.com
Add a script that runs xfstests over a pair of devices that are
specified using command line arguments. The tests are run using
a specified filesystem type (xfs, ext4, or btrfs).
A default set of tests is run if none is specified on the command
line. Normally there's an "auto" group used for this purpose, but
for now I've laid out a (large) subset of them that I know pass on
rbd devices. These can be updated as we find they work reliably.
Signed-off-by: Alex Elder <elder@dreamhost.com>
Attempt to reproduce btrfs bug when rmdirs race with an async snap.
Unsuccessful. Best guess is that we need multiple threads to trigger.
Signed-off-by: Sage Weil <sage@newdream.net>
