mds: check dir fragment to split dir if mkdir makes it oversized.
In handle_client_mkdir we hit_dir (via hit_inode) in mkdir finish callback, but by then we might have overshot the split size (multiple mkdir in flight), so check dir fragment for an early chance to split the dir if mkdir makes it oversized.

Fixes: https://tracker.ceph.com/issues/39166
Signed-off-by: Erqi Chen <bestchenerqi@126.com>
(cherry picked from commit 01b4818c26b744ef74ccb09586ec03478f6b1b61)

Merge pull request #28028 from ifed01/wip-ifed-dump-before-nospanid-nautilus

nautilus: os/bluestore: dump before "no-spanning blob id" abort

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #27525 from ifed01/wip-ifed-fix-21312-nautilus

nautilus: os/bluestore: call fault_range prior to looking for blob to reuse

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>

Merge pull request #27645 from ifed01/wip-ifed-legacy-statfs-alert-nautilus

nautilus: os/bluestore: backport more bluestore alerts

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #27819 from liewegas/wip-bluestore-deferred-metric-fix-nautilus

nautilus: os/bluestore: correctly measure deferred writes into new blobs

Reviewed-by: Igor Fedotov <ifedotov@suse.com>

Merge pull request #28007 from smithfarm/wip-39612-nautilus

nautilus: os/bluestore: fix for FreeBSD iocb structure

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Willem Jan Withagen <wjw@digiware.nl>

Merge pull request #28369 from batrick/i40116

nautilus: qa: cannot schedule kcephfs/multimds

qa: kcephfs/multimds test latest rhel

Fixes: http://tracker.ceph.com/issues/40116
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

qa: fix missing yaml fragment

This is preventing kcephfs/multimds from being scheduled.

Introduced-by: 2526cc6e649cded87113beae745e7c7984569c0d
Partial-revert: 2526cc6e649cded87113beae745e7c7984569c0d
Fixes: http://tracker.ceph.com/issues/40116
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #28218 from bk201/wip-39993-nautilus

nautilus: mgr/dashboard: inconsistent result when editing a RBD image's features

Reviewed-by: Volker Theile <vtheile@suse.com>
Reviewed-by: Ricardo Dias <rdias@suse.com>
Reviewed-by: Laura Paduano <lpaduano@suse.com>

Merge pull request #28022 from Devp00l/wip-39560-nautilus

 nautilus:  mgr/dashboard: Queue notifications as default

Reviewed-by:  Tiago Melo <tmelo@suse.com>
Reviewed-by: Volker Theile <vtheile@suse.com>

Merge pull request #27884 from smithfarm/wip-39530-nautilus

nautilus: tests: mgr: tox failures when running make check

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Sebastian Wagner <sebastian.wagner@suse.com>

Merge pull request #27998 from smithfarm/wip-39540-nautilus

nautilus: monitoring: Provide a base set of Prometheus alert manager rules that notify the user about common Ceph error conditions

Reviewed-by: Lenz Grimmer <lgrimmer@suse.com>
Reviewed-by: Boris Ranto <branto@redhat.com>
Reviewed-by: Jan Fajerski <jfajerski@suse.com>

Merge pull request #28098 from pdvian/wip-39425-nautilus

nautilus: mgr: deadlock

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #28189 from votdev/fix_dialog_title

nautilus: mgr/dashboard: Display correct dialog title

Reviewed-by: Lenz Grimmer <lgrimmer@suse.com>
Reviewed-by: Ricardo Marques <rimarques@suse.com>
Reviewed-by: Stephan Müller <smueller@suse.com>

Merge pull request #28262 from jecluis/nautilus-fix-backport-mon-min-release

mon/Monitor: allow probe if MMonProbe::mon_release == 0

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #28101 from jan--f/wip-39932-nautilus

nautilus: monitoring: update Grafana dashboards

Reviewed-by: Lenz Grimmer <lgrimmer@suse.com>
Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Reviewed-by:  Kanika Murarka <kmurarka@redhat.com>

Merge pull request #27864 from sebastian-philipp/wip-39312-nautilus

nautilus: mgr/rook: Added missing rgw daemons in service ls

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #27863 from sebastian-philipp/wip-39313-nautilus

nautilus: mgr/rook: Fix RGW creation

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #27862 from sebastian-philipp/wip-39356-nautilus

nautilus: mgr/rook: Remove support for Rook older than v0.9

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #27918 from pdvian/wip-39273-nautilus

nautilus: rgw: Evaluating bucket policies also while reading permissions for an…

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27921 from cbodley/wip-38918

nautilus: rgw multisite: add perf counters to data sync

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #27924 from Vicente-Cheng/wip-39410-nautilus

nautilus: rgw: inefficient unordered bucket listing

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27944 from smithfarm/wip-39577-nautilus

nautilus: build/rgw: unittest_rgw_dmclock_scheduler does not need Boost_LIBRARIES #26799

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Willem Jan Withagen <wjw@digiware.nl>

Merge pull request #27952 from Vicente-Cheng/wip-39414-nautilus

nautilus: multisite: period pusher gets 403 Forbidden against other zonegroups

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27953 from Vicente-Cheng/wip-39503-nautilus

nautilus: rgw: clean up some logging

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27954 from Vicente-Cheng/wip-39574-nautilus

nautilus: rgw: cloud sync module logs attrs in the log

Reviewed-by: Abhishek Lekshmanan <abhishek.lekshmanan@gmail.com>

Merge pull request #27955 from Vicente-Cheng/wip-39575-nautilus

nautilus: librgw: unexpected crash when creating bucket

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #28064 from theanalyst/nautilus-cloud-sync-fixes

nautilus: rgw: cloud sync module fails to sync multipart objects

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27630 from pdvian/wip-39018-nautilus

nautilus: rgw admin: add tenant argument to reshard cancel

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #27660 from pdvian/wip-39048-nautilus

nautilus: rgw: beast: set a default port for endpoints

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27664 from pdvian/wip-39178-nautilus

nautilus: rgw: limit entries in remove_olh_pending_entries()

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27779 from s0nea/wip-39479-nautilus

nautilus: test/rgw: fix race in test_rgw_reshard_wait and test_rgw_reshard_wait uses same clock for timing

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #27800 from pdvian/wip-39202-nautilus

nautilus: rgw: race condition between resharding and ops waiting on resharding

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27814 from ashishkumsingh/wip-39417-nautilus

nautilus: rgw: multisite log trimming only checks peers that sync from us

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27826 from ashishkumsingh/wip-39502-nautilus

nautilus: rgw: bucket stats report mtime in UTC

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27827 from ashishkumsingh/wip-39496-nautilus

nautilus: rgw: admin: handle delete_at attr in object stat output

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #27904 from pdvian/wip-39228-nautilus

nautilus: rgw_file: save etag and acl info in setattr

Reviewed-by: Matt Benjamin <mbenjami@redhat.com>

Merge pull request #27890 from Devp00l/wip-39534-nautilus

 nautilus: mgr/dashboard: RBD snapshot name suggestion with local time suffix

Reviewed-by: Ernesto Puerta <epuertat@redhat.com>

Merge pull request #28021 from Devp00l/wip-39558-nautilus

 nautilus: mgr/dashboard: KV-table transforms dates through pipe

Reviewed-by: Ernesto Puerta <epuertat@redhat.com>

Merge pull request #28091 from pdvian/wip-39423-nautilus

nautilus: test/librbd: drop 'ceph_test_librbd_api' target

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #28120 from dillaman/wip-38869-nautilus

nautilus: librbd: make flush be queued by QOS throttler

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

Merge pull request #28121 from dillaman/wip-39428-nautilus

nautilus: librbd: async open/close should free ImageCtx before issuing callback

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

Merge pull request #28122 from dillaman/wip-39462-nautilus

nautilus: rbd-mirror: clear out bufferlist prior to listing mirror images

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

Merge pull request #28203 from dzafman/wip-39699

nautilus: osd: Don't include user changeable flag in snaptrim related assert

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #28258 from pdvian/wip-39672-nautilus

nautilus: os/bluestore: fix missing discard in BlueStore::_kv_sync_thread

Reviewed-by: Igor Fedotov <ifedotov@suse.com>
Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>

Merge pull request #27746 from LenzGr/wip-39345-nautilus

nautilus: mgr/dashboard: code documentation

Reviewed-by: Patrick Nawracay <pnawracay@suse.com>
Reviewed-by: Tatjana Dehler <tdehler@suse.com>

Merge pull request #27760 from ricardoasmarques/wip-39454-nautilus

nautilus: mgr/dashboard: Validate if any client belongs to more than one group

Reviewed-by: Lenz Grimmer <lgrimmer@suse.com>

Merge pull request #27868 from LenzGr/wip-39467-nautilus

nautilus: mgr/dashboard: Admin resource not honored

Reviewed-by: Patrick Nawracay <pnawracay@suse.com>
Reviewed-by: Volker Theile <vtheile@suse.com>
Reviewed-by: Wido den Hollander <wido@widodh.nl>

Merge pull request #28011 from ricardoasmarques/wip-39616-nautilus

nautilus: mgr/dashboard: iSCSI should allow exporting an RBD image with Journaling enabled

Reviewed-by: Patrick Nawracay <pnawracay@suse.com>
Reviewed-by: Ricardo Dias <rdias@suse.com>

Merge pull request #28026 from ricardoasmarques/wip-39631-nautilus

nautilus: mgr/dashboard: iSCSI form does not support IPv6

Reviewed-by: Alfonso Martínez <almartin@redhat.com>
Reviewed-by: Lenz Grimmer <lgrimmer@suse.com>

pybind/tox: handle possible WITH_PYTHON3 values other than "3"

WITH_PYTHON3 might be set to "ON" or to the python3 RPM version number
prevailing on the system - e.g. "3", "36"

Fixes: 9426f1f2045d0ae0f319530c3dc3a9240d838d07
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit f8aac6f69b2d5e28f428e9f7a64beac5878452ff)

pybind/tox: pass additional command line arguments through to tox

Fixes: 9426f1f2045d0ae0f319530c3dc3a9240d838d07
Fixes: https://tracker.ceph.com/issues/39579
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit d04b44816028079ee65564d8244fe2b56c49047e)

tests: mgr/tox: make run-tox.sh scripts more robust

Also take into account that, following a recent code change, WITH_PYTHON3 now
gets set to "3" instead of "ON".

Fixes: http://tracker.ceph.com/issues/39323
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit 9426f1f2045d0ae0f319530c3dc3a9240d838d07)

Merge pull request #27920 from sebastian-philipp/wip-39536-nautilus

nautilus: mgr/test_orchestrator: AttributeError: 'TestWriteCompletion' object has no attribute 'id'

Reviewed-by: Nathan Cutler <ncutler@suse.com>

mgr/dashboard: Display correct dialog title

The dialog to create a new S3 key shows the title 'Show S3 key' instead of 'Create S3 key'.

Fixes: https://tracker.ceph.com/issues/40047
Signed-off-by: Volker Theile <vtheile@suse.com>
(cherry picked from commit c87e21da7729c395f9ff12486d38fceaf106a37c)

Merge pull request #28035 from pdvian/wip-39375-nautilus

nautilus: osd/OSD.cc: make osd bench description consistent with parameters

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #28072 from pdvian/wip-39421-nautilus

nautilus: osd/OSDMap: Replace get_out_osds with get_out_existing_osds

Reviewed-by: Brad Hubbard <bhubbard@redhat.com>

Merge pull request #28088 from dzafman/wip-39721

nautilus: osd: Include dups in copy_after() and copy_up_to()

Reviewed-by: Neha Ojha <nojha@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #28160 from pdvian/wip-39512-nautilus

nautilus: osd/PG: do not use approx_missing_objects pre-nautilus

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #28164 from pdvian/wip-39514-nautilus

nautilus: osd: take heartbeat_lock when calling heartbeat()

Reviewed-by: Brad Hubbard <bhubbard@redhat.com>

Merge pull request #28205 from pdvian/wip-39519-nautilus

nautilus: osd: Don't evict after a flush if intersecting scrub range

Reviewed-by: David Zafman <dzafman@redhat.com>

Merge pull request #28219 from pdvian/wip-39539-nautilus

nautilus: osd/PG: fix last_complete re-calculation on splitting

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #27632 from pdvian/wip-39043-nautilus

nautilus: osd/PGLog: preserve original_crt to check rollbackability

Reviewed-by: Neha Ojha <nojha@redhat.com>
Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #27699 from liewegas/wip-39335-nautilus

nautilus: mgr/BaseMgrModule: run MonCommandCompletion on the finisher

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>

Merge pull request #27711 from pdvian/wip-39184-nautilus

nautilus: osd: Primary won't automatically repair replica on pulling error

Reviewed-by: David Zafman <dzafman@redhat.com>

Merge pull request #27744 from ashishkumsingh/wip-39432-nautilus

nautilus: osd/PG: discover missing objects when an OSD peers and PG is degraded

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #27771 from smithfarm/wip-39419-nautilus

nautilus: mon/Elector: format mon_release correctly

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #27839 from pdvian/wip-39219-nautilus

nautilus: osd: FAILED ceph_assert(attrs || !pg_log.get_missing().is_missing(soid) || (it_objects != pg_log.get_log().objects.end() && it_objects->second->op == pg_log_entry_t::LOST_REVERT)) in PrimaryLogPG::get_object_context()

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #27876 from liewegas/wip-autoscaler-fixes-nautilus

nautilus: mgr: fix pgp_num adjustments

Reviewed-by: Jan Fajerski <jfajerski@suse.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>

mon/Monitor: allow probe if MMonProbe::mon_release == 0

Mimic doesn't set this, but we still need to allow them to probe us.

(and so does luminous)

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 90e4c5fad569a39504ad3444a41122360cab77bd)

mon: fix min_mon_release print

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit dcde01e3068d5d52da61323aa5b20b3bc14f7280)

os/bluestore: fix missing discard in BlueStore::_kv_sync_thread

Discard comand should be issued before space released.

Signed-off-by: Junhui Tang <tangjunhui@sangfor.com.cn>
Fixes: https://tracker.ceph.com/issues/39621
(cherry picked from commit f6205d2eb2b8297b914afbaf54a8311f087eec90)

Merge pull request #28215 from smithfarm/wip-40003-nautilus

nautilus: do_cmake.sh: source not found

Reviewed-by: Lenz Grimmer <lgrimmer@suse.com>
Reviewed-by: Sebastian Wagner <swagner@suse.com>

Merge pull request #28062 from bk201/wip-39664-nautilus

nautilus: mgr/dashboard: incorrect help message for minimum blob size

Reviewed-by: Laura Paduano <lpaduano@suse.com>

mgr/dashboard: fix some performance data are not displayed

Several Grafana dashboards were updated and their uids are changed.
Update corresponding uids in angular templates. Also fix that when a user
clicks performance details of an OSD, wrong OSD metrics are displayed.

Fixes: http://tracker.ceph.com/issues/39971
Signed-off-by: Kiefer Chang <kiefer.chang@suse.com>
(cherry picked from commit acf90c5512678c43b4424d592c2212e4f45d3c0c)

mgr/dashboard: fix backend error when updating RBD interlocked features

Now object-map and fast-diff features are interlocked. Allow
enabling/disabling these two features together without raising an already
enabled/disabled error.

Fixes: http://tracker.ceph.com/issues/39933
Signed-off-by: Kiefer Chang <kiefer.chang@suse.com>
(cherry picked from commit d654e8c620537718cb85ccd4c327faedb001ad02)

osd/PG: fix last_complete re-calculation on splitting

We add hard-limit for pg_logs now, which means we might keep trimming
old log entries irrespective of pg's current missing_set. This as a
result can cause the last_complete pointer moving far ahead of the real
on-disk version (the oldest need of missing_set, for instance) the
corresponding pg should have on splitting:

```
2019-04-19 06:41:52.559247 7efd4725c700 10 osd.2 271 Splitting pg[5.6( v 270'943 lc 0'0 (238'300,270'943] local-lis/les=250/251 n=943 ec=223/223 lis/c 250/223 les/251/224/0 250/271/229) [5,2] r=1 lpr=271 pi=[223,271)/4 crt=270'943 unknown NOTIFY m=518 mbc={}] into 5.16
2019-04-19 06:41:52.561413 7efd4725c700 10 osd.2 pg_epoch: 271 pg[5.6( v 270'943 lc 238'300 (238'300,270'943] local-lis/les=250/251 n=943 ec=223/223 lis/c 250/223 c/f 251/224/0 250/271/229) [5,2] r=1 lpr=271 pi=[223,271)/4 crt=270'943 lcod 0'0 unknown NOTIFY m=261 mbc={}] release_backoffs [MIN,MAX)
```

For the above example, parent's last_complete cursor changed from **0'0** to
**238'300** directly due to the effort of trying to catch up the oldest
log entry changing when splitting was done. However, back into v12.2.9 primary
would still reference shard's last_complete field when trying to figure out all
possible locations of a currently missing object (see PG::MissingLoc::add_source_info):

```c++
  if (oinfo.last_complete < need) {
    if (omissing.is_missing(soid)) {
      ldout(pg->cct, 10) << "search_for_missing " << soid << " " << need
                         << " also missing on osd." << fromosd << dendl;
      continue;
    }
  }
```

Hence a wrongly calculated last_complete could then make primary mis-consider
that a specific shard might have the authoritative object it currently
looking for:

```
2019-04-19 06:41:52.904163 7fd4cfb5a700 10 osd.5 pg_epoch: 271 pg[5.6( v 270'943 lc 238'300 (238'300,270'943] local-lis/les=250/251 n=471 ec=223/223 lis/c 250/223 les/
c/f 251/224/0 250/271/229) [5,2] r=0 lpr=271 pi=[223,271)/4 crt=270'943 lcod 226'77 mlcod 0'0 peering m=16 mbc={}] proc_replica_log for osd.2: 5.6( v 270'943 lc 238'30
0 (238'300,270'943] local-lis/les=250/251 n=471 ec=223/223 lis/c 250/223 les/c/f 251/224/0 250/271/229) log((249'563,270'943], crt=270'943) missing(261 may_include_del
etes = 1)
2019-04-19 06:41:52.904645 7fd4cfb5a700 20 osd.5 pg_epoch: 271 pg[5.6( v 270'943 lc 238'300 (238'300,270'943] local-lis/les=250/251 n=471 ec=223/223 lis/c 250/223 les/
c/f 251/224/0 250/271/229) [5,2] r=0 lpr=271 pi=[223,271)/4 crt=270'943 lcod 226'77 mlcod 0'0 peering m=16 mbc={}]  after missing 5:624c3a7a:::benchmark_data_smithi190
_39968_object1382:head need 226'110 have 0'0
2019-04-19 06:41:53.567820 7fd4d035b700 10 osd.5 pg_epoch: 272 pg[5.6( v 270'943 lc 0'0 (238'300,270'943] local-lis/les=271/272 n=471 ec=223/223 lis/c 250/223 les/c/f
251/224/0 250/271/229) [5,2] r=0 lpr=271 pi=[223,271)/4 crt=270'943 lcod 226'77 mlcod 0'0 unknown m=16 u=13 mbc={255={(1+0)=220,(2+0)=28}}] search_for_missing 5:624c3a
7a:::benchmark_data_smithi190_39968_object1382:head 226'110 is on osd.2
```

note that ```5:624c3a7a:::benchmark_data_smithi190_39968_object1382:head 226'110```
was actually missing on both primary and shard osd.2 whereas primary insisted that
object should exist on shard osd.2!

https://github.com/ceph/ceph/pull/26175 posted an indirect fix
for the above problem by ignoring last_complete when checking the missing set,
but it should generally make more sense to fill in the last_complete field correctly
whenever possible.
Hence coming this additional fix.

Fixes: http://tracker.ceph.com/issues/26958
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
(cherry picked from commit aad5d47be64ed7feba79f540ec1debc45625a74f)

Merge pull request #27937 from pdvian/wip-39288-nautilus

nautilus: [rbd-mirror] image replayer should periodically flush IO and commit positions

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #27989 from smithfarm/wip-39590-nautilus

nautilus: qa/tasks/rbd_fio: fixed missing delimiter between 'cd' and 'configure'

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #27882 from pdvian/wip-39224-nautilus

nautlius: librbd: do not allow to deep copy migrating image

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #27903 from pdvian/wip-39226-nautilus

nautilus: librbd: support EC data pool images sparsify

Reviewed-by: Jason Dillaman <dillaman@redhat.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #27988 from smithfarm/wip-39541-nautilus

nautilus: tests: rbd: qemu-iotests tests fail under latest Ubuntu kernel

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #28019 from pdvian/wip-39315-nautilus

nautilus: krbd: fix rbd map hang due to udev return subsystem unordered

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #28128 from dillaman/wip-39729-nautilus

nautilus: qa/workunits/rbd: use https protocol for devstack git operations

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

Merge pull request #28132 from dillaman/wip-39195-nautilus

nautilus: librbd: fixed several race conditions related to copyup

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

do_cmake.sh: use bash

Fixes: http://tracker.ceph.com/issues/39981
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit ac8d7c5fd4045d79ab6caacc0b72d64866fcc5c8)

osd: Don't evict after a flush if intersecting scrub range

Fixes: http://tracker.ceph.com/issues/38840
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 459cbb5a6ca3b521b20f36f328f25f398d0ef1c4)

osd: Don't include user changeable flag in snaptrim related assert

Caused by: a53ba7314c53e75d1e0b8a0edd29181db3c93863

Fixes: http://tracker.ceph.com/issues/38124
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 63c2060c2d9eef49dacf2ba240ccfbead9791f43)

Merge pull request #27752 from liewegas/wip-devices-doc-nautilus

nautilus: doc/rados/operations/devices: document device prediction

Reviewed-by: Sébastien Han <seb@redhat.com>

Merge pull request #27488 from sebastian-philipp/wip-39169-nautilus

nautilus: doc/mgr/orchestrator_cli: Rook orch supports mon update

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #28163 from smithfarm/wip-39962-nautilus

nautilus: mgr/dashboard: openssl exception when verifying certificates of HTTPS requests

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Ricardo Dias <rdias@suse.com>

ceph.spec.in: package prometheus default alerts for SUSE

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit c3ead45d1bcce16fb3f9439a66828e6004154504)

monitoring: add a few prometheus alerts

Alerts are from
https://github.com/SUSE/DeepSea/blob/SES5/srv/salt/ceph/monitoring/prometheus/files/ses_default_alerts.yml
but updated for the mgr module and node_exporter >= 0.15.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit c0e58bd8aeab698656d91846b704fa8335fc0115)

monitoring/grafana: fix typo in README

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 287e209351c107657d3895fc5bf08ad6ce97b7ca)

osd: take heartbeat_lock when calling heartbeat()

Fixes: http://tracker.ceph.com/issues/39439
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 7863d7c6c49347db97a6bca36f63fc35741ac0e5)

systemd: ceph-mgr: set MemoryDenyWriteExecute to false

Fixes: http://tracker.ceph.com/issues/39628
Signed-off-by: Ricardo Dias <rdias@suse.com>
(cherry picked from commit 1d7506fdce4924fb30bbabc65e26dafa06aab24f)

osd/PG: do not use approx_missing_objects pre-nautilus

We changed async recovery cost calculation in nautilus to also take
into account approx_missing_objects in ab241bf7e927cda2d0ed1698383d18dc4a4b601c
This commit depends on https://github.com/ceph/ceph/pull/23663, hence
wasn't backported to mimic.

Mimic only uses the difference in length of logs as the cost. Due to this,
the same OSD might have different costs in a mixed mimic and nautilus(or above)
cluster. This can lead to choose_acting() cycling between OSDs, when trying
to select the acting set and async_recovery_targets.

Fixes: https://tracker.ceph.com/issues/39441
Signed-off-by: Neha Ojha <nojha@redhat.com>
(cherry picked from commit 4c617ecf1cf6f25cca42e5d59fa162dbc60f4de8)

Conflicts:
src/osd/PG.cc : Resolved in choose_async_recovery_ec and
choose_async_recovery_replicated

librbd: copyup read stats were incorrectly tied to child

The parent IO stats should be updated when reading from the parent
image for a copyup.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit 9b615c30753ad35636c875696ed951e807fd694c)

librbd: force a copyup object map update if migration completes

If a live-migration copyup was in-progress when the copyup completes,
force the object map to be updated.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit e18e413b602208b38f432f4ba5bcb187fe102cb1)