rgw:adminops: add test case for 'info' section

Add 'info' section test case to the radosgw_admin_test.py qa
task.

Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>

rgw: introduce new /{admin}/info api resource

The new resource returns an array of informational data, which
currently consists of the RADOS cluster fsid as "cluster_fsid."

Fixes: https://tracker.ceph.com/issues/51432
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>

rgw:sal: expose cluster fsid in RGWStore

Adds a get_cluster_id() method to RGWStore, provided librados
cluster_fsid in the RADOS implementation.

Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>

Merge pull request #44001 from votdev/issue_53317_fix_proxy_conf

mgr/dashboard: API docs UI does not work with Angular dev server

Reviewed-by: Alfonso Martínez <almartin@redhat.com>
Reviewed-by: Avan Thakkar <athakkar@redhat.com>
Reviewed-by: Nizamudeen A <nia@redhat.com>

Merge pull request #44237 from pritha-srivastava/wip-rgw-abort-multipart-bypass-gc

rgw: deleting objects inline in case bypass_gc is specified

Merge pull request #44127 from cyx1231st/wip-seastore-merge-journal-headers-2

crimson/os/seastore: make JournalSubmitter aware of header merging

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

crimson/os/seastore/journal: make JournalSubmitter aware of header merging

Introduce an option seastore_journal_batch_preferred_fullness for
JournalSubmitter to control the preferred fullness to trigger batch
flushes.

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: refactor get_encoded_length_after()

To return a more informative record_group_size_t.

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: debug print journal write details

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: measure records write in journal

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: fix record metrics in cache

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore/cache: misc cleanup

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: add debug logs to print transaction name

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: don't print detail if the extent is not ready

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: print extent length

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: move implementation to seastore_types.cc

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: merge records metadata if they are grouped

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: mark out empty transactions

TODO: avoid write if the transaction is empty.

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: refactor, introduce record_t and record_group_t with sizes

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: scan records based on record_locator_t

Record may not have its own base if headers are merged.

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: add more checks when read record_header_t

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: misc cleanup and reformat

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: add logs in ExtentReader

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

Merge pull request #43919 from ronen-fr/wip-rf-test-nodeep

osd/scrub (& qa/standalone): test for scrub behavior when no-scrub is set but no-deep-scrub is not

Reviewed-by: Neha Ojha <nojha@redhat.com>
Reviewed-by: Matan Breizman <Matan.Brz@gmail.com>

Merge pull request #43305 from heylinn/ceph_rundir_sysvinit

init-ceph: create /var/run/ceph for sysvinit

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

Merge pull request #44090 from sseshasa/wip-fix-require-osd-release

osd/OSDMap: Add health warning if 'require-osd-release' != current release

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

Merge pull request #44244 from cyx1231st/wip-seastore-refine-metrics

crimson/os/seastore: refine transaction metrics

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

Merge pull request #44242 from liu-chunmei/crimson-fix-heartbeat-addrs

crimson/osd: fix heartbeat front and back blank ip

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

Merge pull request #44098 from ifed01/wip-ifed-dump-alloc-unit

os/bluestore: dump bluestore/bluefs alloc unit sizes with perf dump

Reviewed-by: Laura Flores <lflores@redhat.com>

Merge pull request #43840 from ifed01/wip-ifed-verbose-open-col

osd,bluestore: gracefully handle a failure during meta collection load

Reviewed-by: jdurgin@redhat.com
Reviewed-by: nojha@redhat.com

Merge pull request #39691 from aclamk/wip-bs-compression-blob-64k

os/bluestore: Set new compression blob size to 64K

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

Merge pull request #44213 from zdover23/wip-doc-2021-12-05-hardware-recommendations-removing-journal

doc/start: remove journal info from hardware recs

Reviewed-by: Dan van der Ster <daniel.vanderster@cern.ch>

Merge pull request #44232 from Huber-ming/admin_fixlogs

radosgw-admin: fix some error logs

Merge pull request #43915 from qiuxinyidian/dev-rgw

rgw: when radosgw-admin stating user, add user exists judging

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

Merge pull request #43834 from Huber-ming/admin_bilog

radosgw-admin: supplement help documents with 'bilog autotrim'

doc/start: remove journal info from hardware recs

This PR removes mentions of journaling from the hardware
recommendations.

Journaling was a FileStore-related practice. BlueStore is
the default backend for Ceph OSDs and has been since
Luminous. The documentation should reflect that.

Signed-off-by: Zac Dover <zac.dover@gmail.com>

Merge pull request #44093 from melissa-kun-li/ssh-non-root-user

mgr/cephadm: support bootstrap with non-root ssh-user

Reviewed-by: Michael Fritch <mfritch@suse.com>
Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge PR #44162 into master

* refs/pull/44162/head:
mgr: only queue notify events that modules ask for
pybind/mgr: annotate which events modules consume
pybind/mgr: introduce NotifyType enum
mgr: stop issuing events that no modules consume

Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge PR #44196 into master

* refs/pull/44196/head:
mon/MgrStatMonitor: do not spam subscribers (mgr) with service_map

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

Merge PR #44207 into master

* refs/pull/44207/head:
mgr/ActivePyModule: avoid with_gil where possible
mgr/ActivePyModules: push without_gil_t down into blocks

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

Merge pull request #43542 from rzarzynski/wip-crimson-net-ms_learn_from_peer

crimson/net: add support for ms_learn_addr_from_peer.

Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>
Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>

Merge pull request #44104 from guits/guits-cephadm-skip-cv-restorecon

cephadm: pass `CEPH_VOLUME_SKIP_RESTORECON=yes`

Reviewed-by: Ken Dreyer <kdreyer@redhat.com>
Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #44239 from guits/guits-add-skip-needs-root

ceph-volume: make it possible to skip needs_root()

Merge pull request #44245 from tchaikov/wip-crimson-seastar

seastar: pick up change to fix FTBFS with old cryptopp

Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>
Reviewed-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/net: add support for ms_learn_addr_from_peer.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

Merge pull request #44179 from athanatos/sjust/wip-pin-race

crimson/os/seastore: initialize logical pins before exposing to cache

Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>
Reviewed-by: Xuehan Xu <xxhdx1985126@gmail.com>

crimson/osd: s/seastar::fprint()/fmt::print()/

otherwise, we'd have warnings like:

./src/crimson/osd/main.cc:106:16: error: 'fprint<const std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > &>' is deprecated: use std::format_to() or fmt::print() [-Werror,-Wdeprecated-declarations]
      seastar::fprint(std::cerr, "already have key in keyring: %s\n", path);
               ^

Signed-off-by: Kefu Chai <tchaikov@gmail.com>

seastar: pick up change to fix FTBFS with old cryptopp

Signed-off-by: Kefu Chai <kefu@xsky.com>

Merge pull request #44186 from qiuxinyidian/rgw-de

rgw: add object null point judging when listing pubsub  topics

crimson/os/seastore: measure the number of conflicting transactions by srcs

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: differentiate cleaner trim/reclaim transactions

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/osd: fix heartbeat front and back blank ip

when ceph.conf not set public ip & cluster ip, heartbeat will get blank ip address. when osd::_send_boot , classic osd will check if heartbeat front and back addrs are blank ip, if they are blank ip, will use public ip which is learned from mon to set into them. So implement them in crimson osd.

Signed-off-by: chunmei-liu <chunmei.liu@intel.com>

Merge pull request #44147 from rzarzynski/wip-crimson-new-seastar

crimson: bump up Seastar to recent master and fix FTBFS

Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>

Merge pull request #44095 from Matan-B/wip-matanb-local-workunits

doc/dev: Running workunits locally

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

Merge pull request #43940 from TRYTOBE8TME/wip-rgw-empty-config

src/rgw: Empty configuration support

Merge pull request #43665 from zenomri/wip-omri-multipart-trace

rgw/tracer: Multipart upload trace

Merge pull request #44156 from rzarzynski/wip-crimson-fix-process_op-sequencing

crimson/osd: fix sequencing issues in ClientRequest::process_op.

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

Merge pull request #44223 from rzarzynski/wip-crimson-fix-pullinfo-on-push

crimson/osd: don't assume a pull must happen if there is no push.

Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>

Merge pull request #44224 from rzarzynski/wip-crimson-clean-msghs

crimson/osd: clean the recovery message-related header inclusion.

Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>
Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #44184 from rzarzynski/wip-crimson-internal_client_request-fix-hobj

crimson/osd: fix assertion failure in InternalClientRequest.

Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>

rgw: deleting objects inline in case bypass_gc is specified
for bucket remove command.

fixes: https://tracker.ceph.com/issues/53512

Signed-off-by: Pritha Srivastava <prsrivas@redhat.com>

ceph-volume: make it possible to skip needs_root()

Add the possibility to skip the `needs_root()` decorator.
See linked tracker for details.

Fixes: https://tracker.ceph.com/issues/53511
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>

Merge pull request #44145 from rhcs-dashboard/fix-frontend-vulnerabilities

mgr/dashboard: fix frontend deps' vulnerabilities

Reviewed-by: Waad Alkhoury <walkhour@redhat.com>
Reviewed-by: Pere Diaz Bou <pdiazbou@redhat.com>

crimson/osd: fix sequencing issues in ClientRequest::process_op.

The following crash has been observed in one of the runs at Sepia:

```
ceph-osd: /home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.0.0-8898-ge57ad63c/rpm/el8/BUILD/ceph-17.0.0-8898-ge57ad63c/src/crimson/osd/osd_operation_sequencer.h:123: void crimson::osd::OpSequencer::finish_op_in_order(crimson::osd::ClientRequest&): Assertion `op.get_id() > last_completed_id' failed.
Aborting on shard 0.
Backtrace:
Reactor stalled for 1807 ms on shard 0. Backtrace: 0xb14ab 0x46e57428 0x46bc450d 0x46be03bd 0x46be0782 0x46be0946 0x46be0bf6 0x12b1f 0x137341 0x3fdd6a92 0x3fddccdb 0x3fdde1ee 0x3fdde8b3 0x3fdd3f2b 0x3fdd4442 0x3fdd4c3a 0x12b1f 0x3737e 0x21db4 0x21c88 0x2fa75 0x3b769527 0x3b8418af 0x3b8423cb 0x3b842ce0 0x3b84383d 0x3a116220 0x3a143f31 0x3a144bcd 0x46b96271 0x46bde51a 0x46d6891b 0x46d6a8f0 0x4681a7d2 0x4681f03b 0x39fd50f2 0x23492 0x39b7a7dd
 0# gsignal in /lib64/libc.so.6
 1# abort in /lib64/libc.so.6
 2# 0x00007FB9FB946C89 in /lib64/libc.so.6
 3# 0x00007FB9FB954A76 in /lib64/libc.so.6
 4# 0x00005595E98E6528 in ceph-osd
 5# 0x00005595E99BE8B0 in ceph-osd
 6# 0x00005595E99BF3CC in ceph-osd
 7# 0x00005595E99BFCE1 in ceph-osd
 8# 0x00005595E99C083E in ceph-osd
 9# 0x00005595E8293221 in ceph-osd
10# 0x00005595E82C0F32 in ceph-osd
11# 0x00005595E82C1BCE in ceph-osd
12# 0x00005595F4D13272 in ceph-osd
13# 0x00005595F4D5B51B in ceph-osd
14# 0x00005595F4EE591C in ceph-osd
15# 0x00005595F4EE78F1 in ceph-osd
16# 0x00005595F49977D3 in ceph-osd
17# 0x00005595F499C03C in ceph-osd
18# main in ceph-osd
19# __libc_start_main in /lib64/libc.so.6
20# _start in ceph-osd
```

The sequence of events provides at least two clues:
  - the op no. 32 finished before the op no. 29 which was waiting
    for `ObjectContext`,
  - the op no. 29 was a short-living one -- it wasn't waiting even
    on `obc`.

```
rzarzynski@teuthology:/home/teuthworker/archive/rzarzynski-2021-11-22_22:01:32-rados-master-distro-basic-smithi$ less ./6520106/remote/smithi115/log/ceph-osd.3.log.gz
...
DEBUG 2021-11-22 22:32:24,531 [shard 0] osd - client_request(id=29, detail=m=[osd_op(client.4371.0:36 4.d 4.f0fb5e1d (undecoded) ondisk+retry+read+rwordered+known_if_redirected+supports_pool_eio e23) v8]): start
DEBUG 2021-11-22 22:32:24,531 [shard 0] osd - client_request(id=29, detail=m=[osd_op(client.4371.0:36 4.d 4.f0fb5e1d (undecoded) ondisk+retry+read+rwordered+known_if_redirected+supports_pool_eio e23) v8]): in repeat
...
DEBUG 2021-11-22 22:32:24,546 [shard 0] osd - client_request(id=29, detail=m=[osd_op(client.4371.0:36 4.d 4.f0fb5e1d (undecoded) ondisk+retry+read+rwordered+known_if_redirected+supports_pool_eio e23) v8]) same_interval_since: 21
DEBUG 2021-11-22 22:32:24,546 [shard 0] osd - OpSequencer::start_op: op=29, last_started=27, last_unblocked=27, last_completed=27
...
DEBUG 2021-11-22 22:32:24,621 [shard 0] osd - client_request(id=32, detail=m=[osd_op(client.4371.0:49 4.d 4.81addbad (undecoded) ondisk+retry+write+known_if_redirected+supports_pool_eio e23) v8]): start
DEBUG 2021-11-22 22:32:24,621 [shard 0] osd - client_request(id=32, detail=m=[osd_op(client.4371.0:49 4.d 4.81addbad (undecoded) ondisk+retry+write+known_if_redirected+supports_pool_eio e23) v8]): in repeat
...
DEBUG 2021-11-22 22:32:24,626 [shard 0] osd - client_request(id=32, detail=m=[osd_op(client.4371.0:49 4.d 4.81addbad (undecoded) ondisk+retry+write+known_if_redirected+supports_pool_eio e23) v8]) same_interval_s
ince: 21
DEBUG 2021-11-22 22:32:24,626 [shard 0] osd - OpSequencer::start_op: op=32, last_started=29, last_unblocked=29, last_completed=27
<note that op 32 is very short living>
DEBUG 2021-11-22 22:32:24,669 [shard 0] osd - OpSequencer::finish_op_in_order: op=32, last_started=32, last_unblocked=32, last_completed=27
...
DEBUG 2021-11-22 22:32:24,671 [shard 0] osd - client_request(id=32, detail=m=[osd_op(client.4371.0:49 4.d 4:b5dbb581:::smithi11538976-13:head {write 601684~619341 in=619341b, stat} snapc 0={} RETRY=1 ondisk+retry+write+known_if_redirected+supports_pool_eio e23) v8]): destroying
...
DEBUG 2021-11-22 22:32:24,722 [shard 0] osd - client_request(id=29, detail=m=[osd_op(client.4371.0:36 4.d 4:b87adf0f:::smithi11538976-9:head {read 0~1} snapc 0={} RETRY=1 ondisk+retry+read+rwordered+known_if_redirected+supports_pool_eio e23) v8]): got obc lock
...
INFO  2021-11-22 22:32:24,723 [shard 0] osd - client_request(id=29, detail=m=[osd_op(client.4371.0:36 4.d 4:b87adf0f:::smithi11538976-9:head {read 0~1} snapc 0={} RETRY=1 ondisk+retry+read+rwordered+known_if_redirected+supports_pool_eio e23) v8]) obc.get()=0x6190000d5780
...
DEBUG 2021-11-22 22:32:24,753 [shard 0] osd - OpSequencer::finish_op_in_order: op=29, last_started=32, last_unblocked=32, last_completed=32
ceph-osd: /home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.0.0-8898-ge57ad63c/rpm/el8/BUILD/ceph-17.0.0-8898-ge57ad63c/src/crimson/osd/osd_operation_sequencer.h:123: void crimson::osd::OpSequencer::finish_op_in_order(crimson::osd::ClientRequest&): Assertion `op.get_id() > last_completed_id' failed.
Aborting on shard 0.
```

This could be explained in a scenario where:
  - op no. 29 skipped stages of the execution pipeline while
  - it wrongly informed `OpSequencer` the execution was in-order.

Static analysis shows there are multiple problems of this genre
in the `ClientRequest::process_op()` and its callees with the most
recently merged one being the path for `PG::already_complete()`.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/os/seastore/lba_manager: initialize lba node pins using get_extent

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore: initialize logical pins before exposing to cache

Otherwise, another task may get a reference to the extent before
we've set the pin.

Fixes: https://tracker.ceph.com/issues/53267
Signed-off-by: Samuel Just <sjust@redhat.com>

Merge pull request #44231 from xxhdx1985126/wip-cpu-profile

crimson/os/seastore: fix compiler error for gcc > 9 and clang13

Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>
Reviewed-by: Samuel Just <sjust@redhat.com>

radosgw-admin: fix some error logs

Signed-off-by: Huber-ming <zhangsm01@inspur.com>

crimson/os/seastore: fix compiler error for gcc > 9 and clang13

Signed-off-by: Xuehan Xu <xxhdx1985126@gmail.com>

Merge pull request #44222 from ceph/wip-m2r

doc: Use older mistune

crimson/osd: clean the recovery message-related header inclusion.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/osd: don't assume a pull must happen if there is no push.

In the classical OSD the `ReplicatedRecoveryBackend::recover_object()`
divides into two main flows: pull and push:

```cpp
int ReplicatedBackend::recover_object(
  const hobject_t &hoid,
  // ...
  )
{
  dout(10) << __func__ << ": " << hoid << dendl;
  RPGHandle *h = static_cast<RPGHandle *>(_h);
  if (get_parent()->get_local_missing().is_missing(hoid)) {
    ceph_assert(!obc);
    // pull
    prepare_pull(
      v,
      hoid,
      head,
      h);
  } else {
    ceph_assert(obc);
    int started = start_pushes(
      hoid,
      obc,
      h);
    // ...
  }
  return 0;
}
```

Pulls may also enter the push path (`C_ReplicatedBackend_OnPullComplete`)
but push handling doesn't draw any assumption on that. What's important,
`recover_object()` may result in no pulls and pushes.

This isn't the case of crimson as its implementation of the push path
asserts that, if no push is scheduled, `PullInfo` must be allocated.
This patch reworks this logic to reflects the classical one and to avoid
crashes like the following one:

```
DEBUG 2021-12-01 18:43:00,220 [shard 0] osd - recover_object: loaded obc: 3:4e058a2e:::smithi13839607-45:head
WARN  2021-12-01 18:43:00,220 [shard 0] none - intrusive_ptr_add_ref(p=0x6190000d7f80, use_count=3)
WARN  2021-12-01 18:43:00,220 [shard 0] none - intrusive_ptr_release(p=0x6190000d7f80, use_count=4)
TRACE 2021-12-01 18:43:00,220 [shard 0] osd - call_with_interruption_impl clearing interrupt_cond: 0x60300012b210,N7crimson3osd20IOInterruptConditionE
TRACE 2021-12-01 18:43:00,220 [shard 0] osd - call_with_interruption_impl: may_interrupt: false, local interrupt_condintion: 0x60300012b210, global interrupt_cond: 0x0,N7crimson3osd20IOInterruptConditionE
TRACE 2021-12-01 18:43:00,220 [shard 0] osd - set: interrupt_cond: 0x60300012b210, ref_count: 1
ceph-osd: /home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.0.0-8902-g52fd47fe/rpm/el8/BUILD/ceph-17.0.
0-8902-g52fd47fe/src/crimson/osd/replicated_recovery_backend.cc:84: ReplicatedRecoveryBackend::maybe_push_shards(const hobject_t&, eversion_t)::<lambda()>: Assertion `recovery.pi' failed.
Aborting on shard 0.
```

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

doc: Use older mistune

https://github.com/miyakogi/m2r/issues/66

Signed-off-by: David Galloway <dgallowa@redhat.com>

Merge pull request #43870 from benhanokh/restore_alloc_file

NCB::refresh allocation-file after FSCK remove

BlueStore: Fix a bug when FSCK is invoked in mount()/umount()/mkfs() with DEEP option
Fixes: https://tracker.ceph.com/issues/53185
NCB mishandles fsck DEEP in mount()/umount()/mkfs() case causing it to remove the allocation-file without destaging a new copy (which will cost us a full rebuild on startup)
There are also few confiliting calls to open_db()/close_db() passing inconsistent read-only flag

We fix both issues by storing open-db type (read-only/read-write) and using it for close-db (which won't pass read-only flag anymore)
We also move allocation-file destage to close-db so it will be refreshed after being removed by fsck and such

Signed-off-by: Gabriel Benhanokh <gbenhano@redhat.com>

Merge PR #44155 into master

* refs/pull/44155/head:
mgr: limit changes to pg_num

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

Merge PR #44108 into master

* refs/pull/44108/head:
mgr: fix locking for MetadataUpdate::finish

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #44204 from songtongshuai/sts_ceph

test/librbd: add get_group test

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

Merge pull request #44189 from zdover23/wip-doc-2021-12-02-documenting-ceph

doc/start: update documenting-ceph.rst (1 of x)

Reviewed-by: Laura Flores <lflores@redhat.com>

Merge PR #44017 into master

* refs/pull/44017/head:
mgr/cephadm: Do not propogate access logs from cherrypy

Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #44139 from linuxbox2/wip-rgw-lcselect

rgwlc: permit lifecycle processing for a single bucket

Merge PR #44132 into master

* refs/pull/44132/head:
mgr/prometheus: define module options for standby

Reviewed-by: Laura Flores <lflores@redhat.com>

test/librbd: add get_group test

Signed-off-by: songtongshuai_yewu <songtongshuai_yewu@cmss.chinamobile.com>

doc/start: update documenting-ceph.rst (1 of x)

This PR updates the content on documenting-ceph,
which is, as of December 2021, in need of an
update.

This is the first of what I estimate to be three
to five PRs against this .rst file.

Signed-off-by: Zac Dover <zac.dover@gmail.com>

PendingReleaseNotes: Release note 'require-osd-release' health warning

Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>

osd/OSDMap: Add health warning if 'require-osd-release' != current release

After all OSDs are upgraded to a new release, generate a health warning if
the 'require-osd-release' flag doesn't match the the new release version.
This will result in the cluster showing a warning in the health state until
the flag is set properly.

Fixes: https://tracker.ceph.com/issues/51984
Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>

Merge pull request #44103 from majianpeng/librbd-pwl-flush-by-blockgurad

librbd/cache/pwl: Using BlockGuard control overlap ops order when flu…

Reviewed-by: Mykola Golub mgolub@suse.com
Reviewed-by: Sunny Kumar <sunkumar@redhat.com>
Reviewed-by: Deepika Upadhyay <dupadhya@redhat.com>

Merge pull request #44144 from majianpeng/librbd-fix-discard-granularity

librbd: fix discard granularity for pwl cache

Reviewed-by: mgolub@suse.com
Reviewed-by: Sunny Kumar <sunkumar@redhat.com>
Reviewed-by: Deepika Upadhyay <dupadhya@redhat.com>

mgr: only queue notify events that modules ask for

Signed-off-by: Sage Weil <sage@newdream.net>

pybind/mgr: annotate which events modules consume

Signed-off-by: Sage Weil <sage@newdream.net>

pybind/mgr: introduce NotifyType enum

Note that we don't annotate the dashboard NotificationQueue because it is
used internally by the dashboard with other events.

Signed-off-by: Sage Weil <sage@newdream.net>

Merge pull request #43848 from dvanders/doc_bench

doc: add disk benchmarking and cache tuning recommendations

Reviewed-by: Zac Dover <zac.dover@gmail.com>

Merge pull request #43691 from curtbruns/use_optimal_for_min_alloc

os/bluestore: Set min_alloc_size to optimal io size

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Igor Fedotov <ifedotov@suse.com>
Reviewed-by: Adam Kupczyk <akupczyk@redhat.com>

Merge pull request #43578 from ronen-fr/wip-rf-log-options

common: hide internal logger configuration strings from clients

Reviewed-by: Laura Flores <lflores@redhat.com>

Merge pull request #43493 from myoungwon/wip-52872

test: increase retry duration when calculating manifest ref. count

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

Merge pull request #43944 from aclamk/wip-aclamk-fix-crush-location-hook-50659

crush: Fix segfault in update_from_hook

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

mon/MgrStatMonitor: do not spam subscribers (mgr) with service_map

We are comparing the monmap epoch to the service_map epoch!

Fixes: https://tracker.ceph.com/issues/53479
Signed-off-by: Sage Weil <sage@newdream.net>

os/bluestore: report amount of loaded collections.

Signed-off-by: Igor Fedotov <igor.fedotov@croit.io>

osd: report error and fail if store returns no meta collection

Signed-off-by: Igor Fedotov <igor.fedotov@croit.io>

Merge pull request #44194 from ceph/wip-yuriw-crontab-master

qa/tests: switch all gibba machines to smithi

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