This broke with recent Client changes that
do better caching of readdir results, such
that doing an ls twice is no longer sufficient
to see a fresh result after repair - we need
to remount instead.
Signed-off-by: John Spray <john.spray@redhat.com>
To track recent change in master where instead of
crashing on missing MDSTable object we'll go
into damaged state.
Instead of catching a crash, handle the rank's
transition to the damanged state. Leave the crash
handling code (unused for the moment) in the
Filesystem class in case it's needed elsewhere
soon.
Signed-off-by: John Spray <john.spray@redhat.com>
This tests the new purge file/ops throttling
in the MDS, via the new perf counters for
strays/purging.
Fixes: #10390
Signed-off-by: John Spray <john.spray@redhat.com>
...to avoid having boilerplate in each test module,
and gain the ability to run them all in one go
with a nice test-by-test pass/fail report.
Signed-off-by: John Spray <john.spray@redhat.com>
Were previously taking the baseline from just after the
client did a delete, which was racy: should have taken
it from before, to get a steady state.
Also update the perf dump calls to take advantage of
the new filtering syntax.
Signed-off-by: John Spray <john.spray@redhat.com>
Wherever we are subsequently waiting for daemons
to be healthy, we should be doing a fail during the restart.
Also catch some places that were doing this longhand and use
the handy fail_restart version instead.
Signed-off-by: John Spray <john.spray@redhat.com>
In python, isinstance(foo, str) will fail if
a unicode string is passed in. The correct check
is basestring.
Signed-off-by: John Spray <john.spray@redhat.com>
...as long as only one is active, all the ops
that default to talking to a single MDS should
be happy to talk to the active MDS, even if there
happens to be a standby lying around too.
Signed-off-by: John Spray <john.spray@redhat.com>
These variables are needed because ceph-qa-suite bootstraps ceph-qa-chef via
http download of solo-from/scratch/run. This adds a variable to override the
default script. It also adds variables to the rbd task to override the versions
of run_xfstests_krbd.sh and run_xfstests.sh downloaded by the default task.
variables added
======
tasks:
-chef
script_url: # override default location for solo-from-scratch for Chef
chef_repo: # override default Chef repo used by solo-from-scratch
chef_branch: # to choose a different git upstream branch for ceph-qa-chef
-rbd.xfstests:
client.0:
xfstests_branch: # to choose a different git upstream branch for xfstests
xfstests_url: # override git base URL for run_xfstests{_krbd}.sh
Signed-off-by: Douglas Fuller <dfuller@redhat.com>
Immediately after the Firefly installation, create an erasure code pool
behind a replicated cache pool. Run deep-scrub on all OSD while a rados
task runs. After upgrading half of the cluster (MON and OSD), run a
rados task again also deep-scrub in parallel.
http://tracker.ceph.com/issues/11054Fixes: #11054
Signed-off-by: Loic Dachary <loic@dachary.org>
Rename sub-directories of firefly-x/stress-split-erasure-code make room
for a workload immediately after the installation, i.e. number 2.
Signed-off-by: Loic Dachary <loic@dachary.org>
Pass -f by default to btrfs instead of first trying without and *then*
trying with.
Among other things, this avoids a confusing failure where we try mkfs.ext4
device (no -f), fail for some reason, and then try again with -f and get
a usage error (-f does not mean force for mke2fs).
Signed-off-by: Sage Weil <sage@redhat.com>
Make a DEFAULTS dict that is updated by any user parms, so that
defaults are documented centrally and so config.get(key, defval) is
no longer necessary everywhere.
Signed-off-by: Dan Mick <dan.mick@redhat.com>
Stop trying to build test images inside this test; presume the test
image is available built externally (in a file path or an http URL).
Config vars ice_tool_dir, ice_version, iceball_location, and
ice_git_location go away in favor of 'test_image', the path to the
testable image (which can still be a tar.gz or an .iso).
Signed-off-by: Dan Mick <dan.mick@redhat.com>
Ubuntu's mount/kernel support "mount <file> <mntpnt>" directly;
apparently Centos 6 (and presumably RHEL6) require specifying at
least '-o loop' (a /dev/loopN will be dynamically allocated and removed
on unmount).
Signed-off-by: Dan Mick <dan.mick@redhat.com>
