When we merge PGs, ensure that backoffs release messages are sent to
the client before the victim PG is destroyed. This is /almost/ handled
by on_shutdown(), except that the shutdown code is aggressive about
tearing down backoff state in order to manage the PGRef lifecycle
carefully--and because in the shutdown (or normal PG/pool deletion) case
it doesn't matter what (if anything) we tell the client.
Fix this by simply queuing the backoff release prior to shutting down the
merge source PG.
An alternative appraoch would be to rejigger the PGRef release timing, but
that code is very fragile and this is a more targetted fix for this issue.
We might consider a more careful look in the future... or not!
Signed-off-by: Sage Weil <sage@redhat.com>
* refs/pull/30754/head:
doc/cephfs: merge fstab doc with respective mount docs
doc: add systemd unit part for FUSE mounts in fstab doc
doc: update and improve "mount using kernel driver" doc
doc: update and improve "mount using FUSE" doc
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Commit 7ce26be7a3 started to add type hints. This commit continues
that and adds the missing type hints.
Signed-off-by: Thomas Bechtold <tbechtold@suse.com>
it was used for removing the kitware repo, and in
7265b55d09, we switched to a rebuilt
version hosted in chacra, and it was more than two months ago,
presumably, none builder has kitware repo anymore. so, let's remove
the cleanup code.
Signed-off-by: Kefu Chai <kchai@redhat.com>
ld 2.26 segment faults when linking librados.so in
https://github.com/ceph/ceph/pull/16715 .
while ld 2.28 always survives.
binutils 2.28 is rebuilt and uploaded to chacra
binutils/master/7fa393306ed8b93019d225548474c0540b8928f7/ubuntu/xenial,
so let's use it instead.
the source deb package comes from
http://ppa.launchpad.net/jonathonf/binutils/ubuntu
i tried to use the binutils 2.30 source package from bionic,
but it has build dependency of dpkg-dev (>= 1.19.0.5) which cannot be
fulfilled on xenial. so without more changes, we cannot get
binutils 2.30 built on xenial using this source package.
Fixes: https://tracker.ceph.com/issues/42596
Signed-off-by: Kefu Chai <kchai@redhat.com>
mgr/dashboard: Add E2E tests for tasks and notifications sidebar
Reviewed-by: Laura Paduano <lpaduano@suse.com>
Reviewed-by: Stephan Müller <smueller@suse.com>
With nautilus and newer OSDs listen on v1 ports and v2 ports. Assume
that if mimic (or luminous) occur in the branch name, the OSDs are
running msgrv1 only.
Fixes: https://tracker.ceph.com/issues/42791
Signed-off-by: Jan Fajerski <jfajerski@suse.com>
python-common, mgr/orchestrator, mgr/dashboard: Use common "Devices"
Reviewed-by: Kiefer Chang <kiefer.chang@suse.com>
Reviewed-by: Patrick Seidensal <pseidensal@suse.com>
src/spdk/dpdk and src/seastar/dpdk are both at their private branches
with project-specific modifications, so select proper dpdk source
directory according to flags WITH_SPDK and Seastar_DPDK.
Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>
To make FUSE-mounted CephFS persist across reboots, user also needs to
start and enable the systemd units. Add that part to the document for
fstab, instead of mentioning it in "Mount CephFS using FUSE" doc. Also,
wrap few lines and rename mountpoint to /mnt/mycephfs in examples to
keep them same across docs.
Fixes: https://tracker.ceph.com/issues/42298
Signed-off-by: Rishabh Dave <ridave@redhat.com>
Move the examples of mount command for Ceph cluster with CephX enabled
to the top of page, since it is enabled by default, improve explanation
around Ceph with multiple FSs, get rid of hash symbols before every
command (without them it's clear that the text is command and with them
the reader cannot use the commands directly), link fstab page, add how
mount in general looks, add prerequisites required for kernel mounts and
expand explanation wherever possible.
Fixes: https://tracker.ceph.com/issues/42220
Signed-off-by: Rishabh Dave <ridave@redhat.com>
Recommend keyring permission to be 600 instead of 644, show examples
for `-k`, `-r`, `-m` and `--client_mds_namespace` options, move
references to the bottom of the page, show how to unmount FUSE-mounted
CephFS, copy the tip about unmounting from "mount using kernel" page to
"mount using FUSE" page, correct commands for automating FUSE mounts,
add sub-headings to the document and add how ceph-fuse command looks in
general.
Fixes: https://tracker.ceph.com/issues/42205
Signed-off-by: Rishabh Dave <ridave@redhat.com>
Now you don't need to provide redmine key or user/password as a flag, as the
script will read it from "~/.redmine_key".
This makes it more consistent with other scripts.
Signed-off-by: Tiago Melo <tmelo@suse.com>
* refs/pull/31537/head:
mgr/orchestrator: move split_host into shared helpers
mgr/ssh: allow names to be specified for stateless services
mgr/ssh: optionally specify names for mon daemons
mgr/ssh: optionally specify names for mgr daemons
Reviewed-by: Sebastian Wagner <swagner@suse.com>
