Keep a standalone wrapper for the workunit, so we can test it locally,
leveraging the ceph-helpers to do the setup. Keep a workunit to be
exercised by teuthology.
Signed-off-by: Joao Eduardo Luis <joao@suse.de>
If, by default, a user's PATH does not contain /sbin and /usr/sbin, we
may have a hard time finding sysctl to adjust the kernel core pattern.
Signed-off-by: Joao Eduardo Luis <joao@suse.de>
At least verified in openSUSE tumbleweed and ubuntu 16.04,
`sysctl -n kernel.core_pattern` returns a pipe at the start of the
value. We reset core_pattern to its original form once the script is
about to end, but if we do not discard the pipe the new value will
contain an extra pipe (apparently, the pipe is added automatically at
some point, possibly simply on read). We are simply stripping it on
read, as to prevent this behavior.
Additionally, we are also enclosing the reset of kernel.core_pattern in
quotes, so as to make sure patterns that include spaces (e.g., ubuntu's
apport, or tumbleweed's systemd-coredump) are properly reset.
Signed-off-by: Joao Eduardo Luis <joao@suse.de>
instead of adding special frontend configs like civetweb_ssl.yaml and
beast_ssl.yaml, added a new proto/ subdirectory for http.yaml and
https.yaml
Signed-off-by: Casey Bodley <cbodley@redhat.com>
* refs/pull/16779/head:
mds: cleanup MDCache::open_snaprealms()
mds: make sure snaptable version > 0
mds: don't consider CEPH_INO_LOST_AND_FOUND as base inode
mds: replace MAX() with std::max()
tools/cephfs: make cephfs-data-scan create snaprealm for base inodes
qa/cephfs: don't run TestSnapshots.test_kill_mdstable on kclient
qa/cephfs: adjust check of 'cephfs-table-tool all show snap' output
mds: don't warn unconnected snaplrealms in cluster log
mds: update CInode/CDentry's first according to global snapshot seq
qa/cephfs: add tests for snapclient cache
qa/cephfs: add tests for snaptable transaction
mds: add asok command that dumps cached snap infos
qa/cephfs: add tests for multimds snapshot
client: don't mark snap directory complete when its dirstat is empty
qa/workunits/snaps: add snaprealm split test
mds: make sure mds has uptodate mdsmap before checking 'allows_snaps'
client: fix incorrect snaprealm when adding caps
qa/workunits/snaps: add hardlink snapshot test
mds: add incompat feature and bump protocol for snapshot changes
mds: detach inode with single hardlink from global snaprealm
mds: record hardlink snaps in inode's snaprealm
mds: attach inode with multiple hardlinks to dummy global snaprealm
mds: cleanup rename code
mds: ensure xlocker has uptodate lock state
mds: simplify SnapRealm::build_snap_{set,trace}
mds: record global last_created/last_destroyed in snaptable
mds: pop projected snaprealm before inode's parent changes
mds: keep isnap lock in sync state
mds: handle mksnap vs resolve_snapname race
mds: cleanup snaprealm past parents open check
mds: rollback snaprealms when rolling back slave request
mds: send updated snaprealms along with slave requests
mds: explict notification for snap update
mds: send snap related messages centrally during mds recovery
mds: synchronize snaptable caches when mds recovers
mds: introduce MDCache::maybe_finish_slave_resolve()
mds: notify all mds about prepared snaptable update
mds: record snaps in old snaprealm when moving inode into new snaprealm
mds: cache snaptable in snapclient
mds: recover snaptable client when mds enters resolve state
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
* refs/pull/20132/head:
qa/cephfs: update TestDamage for open file table
mds: allow storing open file table in multiple omaps
mds: differentiate Anchor types to clarify purpose
mds: add perf counter for 'open ino' operation
mds: protect open file table against partial omap update
mds: add dirfrags whose child inodes have caps to open file table
mds: don't try prefetching destroyed inodes
mds: don't try opening inodes that haven't been created
mds: don't re-requeue open files to head of log
mds: use open file table to speed up mds recovery
mds: introduce open file table
mds: track how many clients/mds want caps for each inode
mds: cleanup MDCache::opening_inodes access
mds: cleanup CInode/CDir states definition
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
so workloads qemu_dynamic_features.sh and qemu_rebuild_object_map.sh,
which check if qemu is finished with periodicity 60 sec, have enough
time to detect this before the rbd image is removed.
Fixes: https://tracker.ceph.com/issues/23502
Signed-off-by: Mykola Golub <mgolub@suse.com>
In the case when a workload needs to detect qemu finished by running a
check with a periodicity of N sec it needs to set time_wait to 2 * N
in order to avoid races on finish.
Signed-off-by: Mykola Golub <mgolub@suse.com>
