# v14.2.2



* Backport #38808: nautilus: mgr/orchestrator: Remove `(add|test|remove)_stateful_service_rule`
* Backport #38850: upgrade: 1 nautilus mon + 1 luminous mon can't automatically form quorum
* Backport #38869: nautilus: flush skips requests in QOS throttler queue
* Backport #38874: nautilus: doc: cleanup HTTP Frontends documentation
* Backport #38876: nautilus: mds: high debug logging with many subtrees is slow
* Backport #38881: nautilus: ENOENT in collection_move_rename on EC backfill target
* Backport #38918: nautilus: multisite: add perf counters for data sync
* Backport #38982: nautilus: pg_autoscaler is not Python 3 compatible
* Backport #39018: nautilus: unable to cancel reshard operations for buckets with tenants
* Backport #39043: nautilus: osd/PGLog: preserve original_crt to check rollbackability
* Backport #39046: nautilus: rgw: update resharding documentation
* Backport #39048: nautilus: rgw: beast endpoint doesn't set a default port
* Backport #39050: nautilus: ceph_volume_client: Too many arguments for "WriteOpCtx"
* Backport #39051: nautilus: doc: add LAZYIO
* Backport #39169: nautilus: doc/mgr/orchestrator_cli: Rook orch supports mon update
* Backport #39176: nautilus: doc: add documentation for `fs set min_compat_client`
* Backport #39178: nautilus: rgw: remove_olh_pending_entries() does not limit the number of xattrs to remove
* Backport #39184: nautilus: Primary won't automatically repair replica on pulling error
* Backport #39192: nautilus: mds: crash during mds restart
* Backport #39195: nautilus: Several race conditions are possible between io::ObjectRequest and io::CopyupRequest
* Backport #39197: nautilus: cephfs-shell: ls command produces error: no "colorize" attribute found error
* Backport #39199: nautilus: mds: we encountered "No space left on device" when moving huge number of files into one directory
* Backport #39202: nautilus: rgw: race condition between resharding and ops waiting on resharding
* Backport #39205: nautilus: osd: leaked pg refs on shutdown
* Backport #39209: nautilus: mds: mds_cap_revoke_eviction_timeout is not used to initialize Server::cap_revoke_eviction_timeout
* Backport #39211: nautilus: MDSTableServer.cc: 83: FAILED assert(version == tid)
* Backport #39214: nautilus: mds: there is an assertion when calling Beacon::shutdown()
* Backport #39219: 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()
* Backport #39222: nautilus: mds: behind on trimming and "[dentry] was purgeable but no longer is!"
* Backport #39224: nautilus: deep cp a migration prepared image will results assert
* Backport #39226: nautilus: [sparsify] verify that image isn't using an EC data pool
* Backport #39228: nautilus: rgw_file: can't retrieve etag of empty object written through NFS
* Backport #39232: nautilus: kclient: nofail option not supported
* Backport #39241: nautilus: msg/async: connection race + winner fault can leave connection stuck at replacing forever
* Backport #39256: nautilus: occaionsal ObjectStore/StoreTestSpecificAUSize.Many4KWritesTest/2 failure
* Backport #39273: nautilus: S3 policy evaluated incorrectly
* Backport #39288: nautilus: [rbd-mirror] image replayer should periodically flush IO and commit positions
* Backport #39308: nautilus: mgr/ActivePyModules: handle_command may keep lock locked if module not available 
* Backport #39312: nautilus: mgr/rook: Added missing rgw daemons in "service ls"
* Backport #39313: nautilus: mgr/rook: Fix RGW creation
* Backport #39315: nautilus: krbd: fix rbd map hang due to udev return subsystem unordered
* Backport #39344: nautilus: progress: KeyError on pg_to_state[pg_str]['stat_sum']['num_bytes_recovered']
* Backport #39345: nautilus: mgr/dashboard: code documentation
* Backport #39346: nautilus: mgr/dashboard: Manager should complain about wrong dashboard certificate
* Backport #39348: nautilus: raise an alert when per pool stats aren't used 
* Backport #39356: nautilus: mgr/rook: Remove support for Rook older than v0.9
* Backport #39370: nautilus: mgr/dashboard: Buggy data table search field
* Backport #39371: nautilus: mgr/dashboard: Localization for date picker module
* Backport #39375: nautilus: ceph tell osd.xx bench help : gives wrong help
* Backport #39376: nautilus: cephfs-shell: mkdir creates directory with invalid octal mode
* Backport #39377: nautilus: cephfs-shell: python traceback with mkdir when reattempt of mkdir
* Backport #39378: nautilus: cephfs-shell: support mkdir with non-octal mode
* Backport #39379: nautilus: cephfs-shell: python traceback with mkdir inside inexistant directory
* Backport #39397: nautilus: deadlock on command completion
* Backport #39410: nautilus: inefficient unordered bucket listing
* Backport #39414: nautilus: multisite: period pusher gets 403 Forbidden against other zonegroups
* Backport #39417: nautilus: rgw multisite: bucket index logs do not get trimmed unless zones 'sync_from_all'
* Backport #39419: nautilus: rados/upgrade/nautilus-x-singleton: mon.c@1(electing).elector(11) Shutting down because I lack required monitor features
* Backport #39421: nautilus: Don't mark removed osds in when running "ceph osd in any|all|*"
* Backport #39423: nautilus: Drop "ceph_test_librbd_api" target
* Backport #39425: nautilus: mgr: deadlock
* Backport #39428: nautilus: 'rbd mirror status --verbose' will occasionally seg fault
* Backport #39430: nautilus: qa: test_sessionmap assumes simple messenger
* Backport #39432: nautilus: Degraded PG does not discover remapped data on originating OSD
* Backport #39446: nautilus: OSD crashed in BitmapAllocator::init_add_free()
* Backport #39450: librbd cannot open image against Jewel cluster
* Backport #39452: nautilus: mgr/dashboard: iSCSI form is showing a warning
* Backport #39453: nautilus: mgr/dashboard: Adapt iSCSI discovery auth for read-only users
* Backport #39454: nautilus: mgr/dashboard: Validate if any client belongs to more than one group
* Backport #39459: nautilus: mgr/prometheus: replace whitespaces in metric names
* Backport #39462: nautilus: [rbd-mirror] "bad crc in data" error when listing large pools
* Backport #39465: nautilus: print client IP in default debug_ms log level when "bad crc in {front|middle|data}" occurs
* Backport #39467: nautilus: mgr/dashboard: Admin resource not honored
* Backport #39470: nautilus:  There is no punctuation mark or blank between tid and client_id in the output of "ceph health detail" 
* Backport #39471: nautilus: Expose CephFS snapshot creation time to clients
* Backport #39473: nautilus: mds: fail to resolve snapshot name contains '_'
* Backport #39476: nautilus: segv in fgets() in collect_sys_info reading /proc/cpuinfo
* Backport #39479: nautilus: test/rgw: fix race in test_rgw_reshard_wait and test_rgw_reshard_wait uses same clock for timing
* Backport #39496: nautilus: rgw admin: object stat command output's delete_at not readable
* Backport #39502: nautilus: mgr/dashboard: RGW Bucket API should provide times in UTC that will be converted into local time by Angular
* Backport #39503: nautilus: rgw: clean up some logging
* Backport #39504: nautilus: Give recovery for inactive PGs a higher priority
* Backport #39512: nautilus: osd acting cycle
* Backport #39514: nautilus: osd: segv in _preboot -> heartbeat
* Backport #39519: nautilus: snaps missing in mapper, should be: ca was  r -2...repaired
* Backport #39524: nautilus: mgr/dashboard: Can't login with a bigger time difference between user and server or make auth token work with UTC times only
* Backport #39530: nautilus: tox failures when running "make check"
* Backport #39534: nautilus: mgr/dashboard: New RBD snapshot names should be prefix with a local time bound ISO timestamp not UTC
* Backport #39535: nautilus: mgr/dashboard: Make all columns sortable
* Backport #39536: nautilus: test_orchestrator: AttributeError: 'TestWriteCompletion' object has no attribute 'id'
* Backport #39539: nautilus: osd/ReplicatedBackend.cc: 1321: FAILED assert(get_parent()->get_log().get_log().objects.count(soid) && (get_parent()->get_log().get_log().objects.find(soid)->second->op == pg_log_entry_t::LOST_REVERT) && (get_parent()->get_log().get_log().object
* Backport #39540: nautilus: Provide a base set of Prometheus alert manager rules that notify the user about common Ceph error conditions
* Backport #39541: nautilus: [test] qemu-iotests tests fails under latest Ubuntu kernel
* Backport #39558: nautilus: mgr/dashboard: KV-table transforms dates through pipe
* Backport #39559: nautilus: mgr/ansible: Host ls implementation 
* Backport #39560: nautilus: mgr/dashboard: Queue notifications as default
* Backport #39573: nautilus: common: Clang requires a default constructor, but it can be empty #27844
* Backport #39574: nautilus: rgw: cloud sync module logs attrs in the log
* Backport #39575: nautilus: librgw: unexpected crash when creating bucket
* Backport #39577: nautilus: build/rgw: unittest_rgw_dmclock_scheduler does not need Boost_LIBRARIES #26799
* Backport #39590: nautilus: qa/tasks/rbd_fio: fixed missing delimiter between 'cd' and 'configure' 
* Backport #39591: nautilus: mgr/dashboard: Upgrade to ceph-iscsi config v9
* Bug #39600: CRUSH rule device classes mystery
* Backport #39601: nautilus: document CreateBucketConfiguration for s3 PUT Bucket request
* Backport #39612: nautilus: os/bluestore: fix for FreeBSD iocb structure
* Backport #39616: nautilus: mgr/dashboard: iSCSI should allow exporting an RBD image with Journaling enabled
* Backport #39630: nautilus: mgr/dashboard: iSCSI GET requests should not be logged
* Backport #39631: nautilus: mgr/dashboard: iSCSI form does not support IPv6
* Feature #39637: rgw: allow radosgw-admin bucket list to use the --allow-unordered flag
* Backport #39658: nautilus: mgr/dashboard: Avoid merge conflicts in messages.xlf by auto-generating it at build time?
* Backport #39664: nautilus: mgr/dashboard: incorrect help message for minimum blob size
* Backport #39670: nautilus: mds: output lock state in format dump
* Backport #39671: nautilus: make cluster_network work well.
* Backport #39672: nautilus: os/bluestore: fix missing discard in BlueStore::_kv_sync_thread
* Backport #39675: nautilus: [test] possible race condition in rbd-nbd disconnect
* Backport #39676: nautilus: rgw: crypto: HMAC ctors cannot safely assert in (e.g.) FIPS mode
* Backport #39678: nautilus: cephfs-shell: fix string decode for ls command
* Backport #39680: nautilus: pybind: add the lseek() function to pybind of cephfs
* Backport #39684: nautilus: rgw: cloud sync module fails to sync multipart objects
* Backport #39686: nautilus: ceph-fuse: client hang because its bad session PipeConnection to mds
* Backport #39690: nautilus: mds:  error "No space left on device" when create a large number of dirs
* Backport #39695: nautilus: restful/api is not Python 3 compatible
* Backport #39699: nautilus: OSD down on snaptrim.
* Bug #39713: "Ceph -s" execution consumes too much time
* Backport #39721: nautilus: short pg log+nautilus-p2p-stress-split: "Error: finished tid 3 when last_acked_tid was 5" in upgrade:nautilus-p2p
* Backport #39729: nautilus: [test] devstack is broken (again)
* Backport #39735: nautilus: multisite: mismatch of bucket creation times from List Buckets
* Backport #39736: nautilus: mgr/dashboard: 'RBD_FEATURE_MIGRATING' is missing in `rbd.pyx`
* Backport #39738: nautilus: Binary data in OSD log from "CRC header" message
* Backport #39739: nautilus: Fast-diff can be disabled w/o disabling object-map
* Backport #39740: nautilus: rgw: swift object expiry fails when a bucket reshards
* Backport #39745: nautilus: On rook master branch s3cmd make bucket returns error InvalidLocationConstraint
* Backport #39746: nautilus: beast: multiple v4 and v6 endpoints with the same port will cause failure 
* Backport #39932: nautilus: dashboard: Grafana dashboards use outdated metric names from the prometheus module
* Backport #39934: nautilus: mgr/volumes: add CephFS subvolumes library
* Backport #39935: nautilus: cephfs-shell: teuthology tests
* Backport #39936: nautilus: cephfs-shell: add commands to manipulate quotas
* Backport #39937: nautilus: cephfs-shell: add a "stat" command
* Backport #39960: nautilus: cephfs-shell: mkdir error for relative path
* Backport #39961: nautilus: mgr/dashboard: Unify the look of dashboard charts
* Backport #39962: nautilus: mgr/dashboard: openssl exception when verifying certificates of HTTPS requests
* Backport #39975: nautilus: mgr/dashboard: NFS export creation: Add more info to the validation message of the field "Pseudo"
* Backport #39988: nautilus: mgr/dashboard: Unable to see tcmu-runner perf counters
* Backport #39993: nautilus: mgr/dashboard: inconsistent result when editing a RBD image's features
* Backport #40003: nautilus: do_cmake.sh: "source" not found
* Backport #40006: nautilus: Several embedded Grafana dashboards are not displayed due to changed uids
* Backport #40030: nautilus: mgr/dashboard: Some validations are not updated and prevent the submission of a form
* Backport #40031: nautilus: mgr/dashboard: "local variable 'cluster_id' referenced before assignment" error when trying to list NFS Ganesha daemons
* Backport #40037: nautilus: dashboard: orchestrator mgr modules assert failure on iscsi service request
* Backport #40040: nautilus: avoid trimming too many log segments after mds failover
* Backport #40044: nautilus: common: segfault while parsing POD_MEMORY_REQUEST
* Backport #40048: nautilus: mgr/dashboard: Display correct dialog title
* Bug #40051: mgr/dashboard: Dashboard login page broken; summary returns 401
* Backport #40057: nautilus: mgr/dashboard: NFS clients information is not displayed in the details view
* Backport #40059: nautilus: mgr/dashboard: Add custom dialogue for configuring PG scrub parameters
* Backport #40065: monitoring: SNMP OID per every Prometheus alert rule
* Backport #40067: nautilus: Ceph RPM build fails on openSUSE Tumbleweed with GCC 9
* Backport #40074: nautilus: mgr/dashboard: Error creating NFS client without squash
* Backport #40075: nautilus: mgr/dashboard: Angular is creating multiple instances of the same service
* Backport #40076: nautilus: mgr/dashboard: Reduce the number of renders on the tables
* Backport #40077: nautilus: mgr/dashboard: Only one root node is shown in the crush map viewer
* Backport #40087: nautilus: backport new iso8601 parsing logic
* Backport #40090: nautilus: ceph-mgr should log an error if it can't find any modules to load
* Backport #40105: nautilus: [test] qemu_dynamic_features workunit fails to disable fast-diff+object-map
* Bug #40116: nautilus: qa: cannot schedule kcephfs/multimds
* Backport #40122: nautilus: wrong format for rbd_mirror prometheus metrics
* Backport #40145: nautilus: Multisite sync corruption for large multipart obj
* Backport #40148: nautilus: rgw: bucket may redundantly list keys after BI_PREFIX_CHAR
* Backport #40157: nautilus: mgr/volumes: cannot create subvolumes with py3 libraries
* Backport #40158: nautilus: mgr/volumes: unable to set quota on fs subvolumes
* Backport #40161: nautilus: FSAL_CEPH assertion failed in Client::_lookup_name: "parent->is_dir()"
* Backport #40164: nautilus: mount: key parsing fail when doing a remount
* Backport #40167: nautilus: client: ceph.dir.rctime xattr value incorrectly prefixes "09" to the nanoseconds component 
* Backport #40169: nautilus: qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:33:09.400554 vs 2019-05-09 23:33:09.094205
* Backport #40189: nautilus: mgr/dashboard: misplaced objects not shown anymore
* Backport #40192: nautilus: Rados.get_fsid() returning bytes in python3
* Backport #40217: nautilus: cephfs-shell: Fix flake8 errors
* Backport #40220: nautilus: TestMisc.test_evict_client fails
* Backport #40223: nautilus: mds: reset heartbeat during long-running loops in recovery
* Backport #40232: nautilus: build/ops: python3 pybind RPMs do not replace their python2 counterparts on upgrade even though they should
* Backport #40236: nautilus: mds: blacklisted clients eviction is broken
* Bug #40288: mds: lost mds journal when hot-standby mds switch occurs
* Backport #40301: nautilus: OBS fails to build master due to RPATH issue
* Backport #40313: nautilus: cephfs-shell: 'lls' command errors
* Backport #40314: nautilus: cephfs-shell: Incorrect error message is printed in 'lcd' command
* Backport #40321: nautilus: test: extend mgr/volume test to cover new interfaces
* Backport #40338: nautilus: mgr/volumes: Name 'sub_name' is not defined
* Backport #40344: nautilus: mds: fix corner case of replaying open sessions
* Backport #40346: nautilus: ssl tests failing with SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed'),)",)
* Bug #40373: nautilus: qa: still testing simple messenger
* Bug #40374: nautilus: qa: disable "HEALTH_WARN Legacy BlueStore stats reporting..."
* Backport #40378: nautilus: mgr / volume: refactor volume module
* Backport #40379: nautilus: [rbd-mirror] image sync can crash when updating progress
* Backport #40402: nautilus: "/bootstrap: missing required packages" in upgrade:nautilus-p2p-nautilus
* Backport #40469: nautilus: cephfs-shell: test only python3 and assert python3 in cephfs-shell
* Backport #40470: nautilus: cephfs-shell: fix unecessary usage of to_bytes for file paths
* Backport #40471: nautilus: cephfs-shell: Fix flake8 warnings and errors
* Backport #40569: nautilus: mgr/volumes: subvolume.py calls Exceptions with too few arguments
* Backport #40570: nautilus: mgr/volumes: allow setting data pool layout for fs subvolumes
* Backport #40571: nautilus: mgr/volumes: allow setting mode on fs subvol, subvol group
* Backport #40762: nautilus: rgw: list bucket with start marker and delimiter will miss next object with char '0'
* Bug #40770: lvm activate <id> <fsid> --> lvm activate <id> <uuid>
* Bug #40781: ceph-crash crashes: 'memoryview: a bytes-like object is required'
* Tasks #40937: Problem "open vSwitch" networkbond set_numa_affinity
* Documentation #40996: Calling messenger v1 protocol legacy is misleading
* Bug #41025: 2/3 mon process crash - complete cluster failure
* Bug #41026: MDS process crashes on 14.2.2
* Bug #41049: adding ceph secret key to kernel failed: Invalid argument.
* Bug #41134: ceph-osd not release memory to os
* Bug #41183: pg autoscale on EC pools
* Bug #41234: More than 100% in a dashboard PG Status
* Bug #41313: PG distribution completely messed up since Nautilus
* Bug #41526: Choosing the next PG for a deep scrubs wrong.
* Bug #41618: 14.2.1->14.2.2 ceph-mgr hard segfault. devicehealth?
* Bug #42641: Starting MGR fails: handle_connect_reply_2 connect got BADAUTHORIZER