# v14.2.5



* Backport #39412: nautilus: pool_stat.dump() - value of num_store_stats is wrong
* Backport #39517: nautilus: Improvements to standalone tests.
* Backport #39604: mgr/dashboard: Allow the decrease of pg's of an existing pool
* Backport #39660: nautilus: rgw: Segfault during request processing
* Backport #39682: nautilus: filestore pre-split may not split enough directories
* Backport #39700: nautilus: [RFE] If the nodeep-scrub/noscrub flags are set in pools instead of global cluster. List the pool names in the ceph status
* Backport #40043: nautilus: mgr/zabbix: Typo in key name for PGs in backfill_wait state
* Backport #40045: nautilus: mgr/dashboard: Unify button/URL actions naming for iSCSI and NFS
* Backport #40084: nautilus: osd: Better error message when OSD count is less than osd_pool_default_size
* Backport #40131: nautilus: Document behaviour of fsync-after-close
* Backport #40227: nautilus: msg: bad address encoding when CEPH_FEATURE_MSG_ADDR2 enabled
* Backport #40270: nautilus: make check failure: "patch: command not found"
* Backport #40449: nautilus: "no available blob id" assertion might occur
* Backport #40495: nautilus: test_volume_client: declare only one default for python version
* Backport #40504: nautilus: osd: rollforward may need to mark pglog dirty
* Backport #40597: nautilus: rgw_file: directory enumeration can be accelerated 1-2 orders of magnitude taking stats from bucket index Part I (stats from S3/Swift only)
* Backport #40630: nautilus: rgw multisite: datalogs/bilogs are not trimmed if no peer zones are processing them
* Backport #40830: nautilus: mgr/dashboard: Validate iSCSI controls
* Backport #40840: nautilus: Explicitly requested repair of an inconsistent PG cannot be scheduled timely on a OSD with ongoing recovery
* Backport #40849: nautilus: lifecycle transitions on non existent placement targets
* Backport #40854: nautilus: test_volume_client: test_put_object_versioned is unreliable
* Backport #40857: nautilus: ceph_volume_client: python program embedded in test_volume_client.py use python2.7
* Backport #40878: nautilus: Unable to reset / unset module options
* Backport #40887: nautilus: ceph_volume_client: to_bytes converts NoneType object str
* Backport #40894: nautilus: mds: cleanup truncating inodes when standby replay mds trim log segments
* Backport #40895: nautilus: pybind: Add standard error message and fix print of path as byte object in error message
* Backport #40897: nautilus: ceph_volume_client: fs_name must be converted to string before using it
* Backport #40900: nautilus: mds: only evict an unresponsive client when another client wants its caps
* Backport #40944: nautilus: mgr: failover during in qa testing causes unresponsive client warnings
* Backport #40946: nautilus: ceph-crash crashes: 'memoryview: a bytes-like object is required'
* Bug #41067: mgr/dashboard: (nautilus) change bucket owner between owners from same tenant
* Backport #41081: nautilus: Pool and namespace should be separated by a slash
* Backport #41087: nautilus: qa: AssertionError: u'open' != 'stale'
* Backport #41090: nautilus: [rpm packaging] librgw2 contains files that belong in librgw-devel
* Backport #41091: nautilus: mgr/dashboard: ceph-mgr-dashboard RPM contains duplicated files that are not hard- or symlinks
* Backport #41093: nautilus: qa: tasks.cephfs.test_client_recovery.TestClientRecovery.test_stale_write_caps causes (MDS_CLIENT_LATE_RELEASE)
* Backport #41095: nautilus: qa: race in test_standby_replay_singleton_fail
* Backport #41096: nautilus: mds: map client_caps been inserted by mistake
* Backport #41099: nautilus: tools/cephfs: memory leak in cephfs/Resetter.cc
* Backport #41102: nautilus: rgw: when usring radosgw-admin to list bucket, can set --max-entries excessively high
* Backport #41107: nautilus: mds: disallow setting ceph.dir.pin value exceeding max rank id
* Backport #41109: nautilus: rgw: fix drain handles error when deleting bucket with bypass-gc option
* Backport #41113: nautilus: client: more precise CEPH_CLIENT_CAPS_PENDING_CAPSNAP
* Backport #41119: nautilus: rgw: rgw-admin: search for user by access key
* Backport #41125: nautilus: RGW returns one byte more data than the requested range from the SLO object.
* Backport #41128: nautilus: qa: power off still resulted in client sending session close
* Backport #41130: nautilus: RGW Swift metadata dropped after S3 bucket versioning enabled
* Backport #41238: nautilus: Implement mon_memory_target
* Backport #41258: nautilus: os/bluestore: Don't forget sub kv_submitted_waiters.
* Backport #41264: nautilus: Potential crash in putbj
* Backport #41267: nautilus: beast frontend throws an exception when running out of FDs
* Backport #41269: nautilus: cephfs-shell: Convert files path type from string to bytes
* Backport #41272: nautilus: rgw: rgw-log issues the wrong message when decompression fails
* Backport #41276: nautilus: qa: malformed job
* Backport #41279: nautilus: mgr/prometheus:  Setting scrape_interval breaks cache timeout comparison
* Backport #41282: nautilus: BlueStore tool to check fragmentation
* Backport #41286: nautilus: error from replay does not stored in rbd-mirror status
* Backport #41290: nautilus: fix and improve doc regarding manual bluestore cache settings.
* Backport #41323: nautilus: multisite: datalog/mdlog trim don't loop until done
* Backport #41333: nautilus: ceph-test RPM not built for SUSE
* Backport #41340: nautilus: os/bluestore/BlueFS: use 64K alloc_size on the shared device
* Backport #41341: nautilus: "CMake Error" in test_envlibrados_for_rocksdb.sh
* Backport #41350: nautilus: hidden corei7 requirement in binary packages
* Backport #41380: nautilus: rgw: housekeeping of reset stats operation in radosgw-admin and cls back-end
* Backport #41408: nautilus: List objects version 2
* Backport #41420: nautilus: too slow to delete a big empty volume
* Backport #41422: nautilus: `rbd mirror pool status --verbose` test is missing
* Backport #41436: nautilus: pg_autoscaler: pool id key not present in pool_stats
* Backport #41437: nautilus: mgr/volumes: subvolume and subvolume group path exists even when creation failed
* Backport #41440: nautilus: [rbd-mirror] cannot connect to remote cluster when running as 'ceph' user
* Backport #41441: nautilus: mgr/rbd_support: module.py:1088: error: Name 'image_spec' is not defined
* Backport #41443: nautilus: osd: need clear PG_STATE_CLEAN when repair object
* Backport #41444: nautilus: mgr/volumes: handle incorrect pool_layout setting during `fs subvolume/subvolume group create`
* Backport #41446: nautilus: rgw_file: readdir: do not construct markers w/leading '/'
* Backport #41448: nautilus: osd/PrimaryLogPG: Access destroyed references in finish_degraded_object
* Backport #41452: nautilus: support S3 Object Lock
* Backport #41453: nautilus: mon: C_AckMarkedDown has not handled the Callback Arguments
* Backport #41456: nautilus: proc_replica_log need preserve replica log's crt
* Backport #41459: nautilus: rgw: Put User Policy is sensitive to whitespace
* Backport #41460: nautilus: incorrect RW_IO_MAX
* Backport #41463: nautilus: ceph-objectstore-tool: update-mon-db return EINVAL with missed inc_osdmap
* Backport #41465: nautilus: mount.ceph: doesn't accept "strictatime"
* Backport #41467: nautilus: mds: recall capabilities more regularly when under cache pressure
* Backport #41477: nautilus: cephfs-data-scan scan_links FAILED ceph_assert(p->second >= before+len)
* Backport #41479: nautilus: rgw dns name is not case sensitive
* Backport #41482: nautilus: rgw: potential realm watch lost
* Backport #41485: nautilus: rgw: list bucket with delimiter wrongly skip some special keys
* Backport #41488: nautilus: client: client should return EIO when it's unsafe reqs have been dropped when the session is close.
* Backport #41491: nautilus: OSDCap.PoolClassRNS test aborts
* Backport #41493: nautilus: multisite: radosgw-admin bucket sync status incorrectly reports "caught up" during full sync
* Backport #41495: nautilus: qa: 'ceph osd require-osd-release nautilus' fails
* Backport #41498: nautilus: RGW S3Website didn't do the necessary checking to the website configuration
* Backport #41501: nautilus: backfill_toofull while OSDs are not full (Unneccessary HEALTH_ERR)
* Backport #41503: nautilus: Warning about past_interval bounds on deleting pg
* Backport #41509: nautilus: Python 3 Ceph throws exception when sending via zabbix-sender
* Backport #41529: nautilus: doc: mon_health_to_clog_* values flipped
* Backport #41531: nautilus: Move bluefs alloc size initialization log message to log level 1
* Backport #41534: nautilus: valgrind: UninitCondition in ceph::crypto::onwire::AES128GCM_OnWireRxHandler::authenticated_decrypt_update_final()
* Backport #41545: nautilus: [test] rbd-nbd FSX test runs are failing
* Backport #41548: nautilus: monc: send_command to specific down mon breaks other mon msgs
* Backport #41568: nautilus: doc: pg_num should always be a power of two
* Backport #41583: nautilus: backfill_toofull seen on cluster where the most full OSD is at 1%
* Backport #41588: nautilus: Lifecycle expiration action generates delete marker continuously
* Backport #41596: nautilus: ceph-objectstore-tool can't remove head with bad snapset
* Backport #41604: nautilus: dashboard: predefined system roles don't include read access to grafana scope
* Backport #41620: nautilus: in rbd-ggate the assert in Log:open() will trigger
* Backport #41624: nautilus: rgw/rgw_op: Remove get_val from hotpath via legacy options
* Backport #41627: nautilus: multisite: ENOENT errors from FetchRemoteObj causing bucket sync to stall without retry
* Backport #41629: nautilus: failed to remove image with mirroring enabled and data pool deleted
* Backport #41631: nautilus: rgw:report error "unrecognized arg rm" when using "radosgw-admin zone rm"
* Backport #41640: nautilus: FAILED ceph_assert(info.history.same_interval_since != 0) in PG::start_peering_interval()
* Backport #41695: nautilus: Network ping monitoring
* Backport #41700: nautilus: "make check" failing in GitHub due to python packaging conflict
* Backport #41703: nautilus: oi(object_info_t).size does not match on disk size 
* Backport #41705: nautilus: Incorrect logical operator in Monitor::handle_auth_request()
* Backport #41707: nautilus: in cls_bucket_list_unordered() listing of entries following an entry for which check_disk_state() returns -ENOENT may not get listed
* Backport #41711: nautilus: man page for ceph-kvstore-tool missing command
* Backport #41712: nautilus: FAILED ceph_assert(p != pg_slots.end()) in OSDShard::register_and_wake_split_child(PG*)
* Backport #41720: nautilus: Add mgr module for kubernetes event integration
* Backport #41724: nautilus: build failed with option "-DWITH_TESTS=off
* Backport #41764: nautilus: TestClsRbd.sparsify fails when using filestore
* Backport #41766: nautilus: ceph.spec.in: 1800MB of memory per build job is not sufficient to prevent OOM
* Backport #41771: nautilus: RBD image manipulation using python API crashing since Nautilus
* Backport #41773: nautilus: mgr/dashboard: NFS Ganesha Object Gateway exports should default to read-only and warn if RW is requested
* Backport #41785: nautilus: Make dumping of reservation info congruent between scrub and recovery
* Backport #41804: nautilus: Slow op warning does not display correctly
* Backport #41806: nautilus: rgw: fix minimum of unordered bucket listing
* Backport #41809: nautilus: Total amount to PG's is more than 100%
* Backport #41813: nautilus: mgr/dashboard: SSL-enabled dashboard does not play nicely with a frontend HAproxy
* Backport #41846: nautilus: beast frontend reads body in small buffers
* Backport #41850: nautilus: mgr/volumes: drop unused size in fs volume create
* Backport #41851: nautilus: mds: MDSIOContextBase instance leak
* Backport #41855: nautilus: client: removing dir reports "not empty" issue due to client side filled wrong dir offset 
* Backport #41858: nautilus: memory usage of: radosgw-admin bucket rm
* Backport #41862: nautilus: Mimic MONs have slow/long running ops
* Backport #41883: nautilus: [trash] cannot restore mirroring sourced images
* Backport #41884: nautilus: mgr/volumes: prevent negative subvolume size
* Backport #41886: nautilus: mds: client evicted twice in one tick
* Backport #41889: nautilus: mgr/volumes: retry spawning purge threads on failure
* Backport #41890: nautilus: mount.ceph: enable consumption of ceph keyring files
* Backport #41898: nautilus: rgw: data sync start delay if remote haven't init data_log
* Backport #41915: nautilus: avoid page cache for krbd discard round off tests
* Backport #41917: nautilus: osd: failure result of do_osd_ops not logged in prepare_transaction function
* Backport #41920: nautilus: osd: scrub error on big objects; make bluestore refuse to start on big objects
* Backport #41921: nautilus: OSDMonitor: missing `pool_id` field in `osd pool ls` command
* Backport #41933: nautilus: mgr/volumes: issuing `fs subvolume getpath` command hangs and ceph-mgr daemon hits 100% CPU utilization
* Bug #41948: nautilus: mds: incomplete backport of #40444 (MDCache::cow_inode does not cleanup unneeded client_snap_caps)
* Backport #41956: nautilus: ceph-volume: typo in logmessage of ceph-volume systemd
* Backport #41957: nautilus: rbd-nbd backport netlink changes from master
* Backport #41958: nautilus: scrub errors after quick split/merge cycle
* Backport #41960: nautilus: tools/rados: add --pgid in help
* Backport #41963: nautilus: Segmentation fault in rados ls when using --pgid and --pool/-p together as options
* Backport #41968: nautilus: [rbd-mirror] image status reports "down" after msgr v2 reconnect
* Backport #41970: nautilus: rgw: ldap auth: S3 auth failure should return InvalidAccessKeyId for consistency
* Backport #41972: nautilus: [rbd-mirror] simplify peer bootstrapping
* Backport #41974: nautilus: Admin user become normal after synced to another zone.
* Backport #41976: nautilus: if user doesnt exist then bucket list should give error/info message (saying user doesnt exist) rather than showing empty list
* Backport #41980: nautilus: mgr/dashboard: passwords and other sensitive information is written to logs
* Backport #41981: nautilus: nautilus: RGW compression does not take effect, using command “radosgw-admin zone placement modify……”
* Backport #41983: nautilus: osd status reports old crush location after osd moves
* Backport #41995: nautilus: mgr/dashboard: NFS export list should display the "Pseudo Path"
* Backport #42013: nautilus: hammer client failed to auth against master OSD
* Backport #42014: nautilus: Enable auto-scaler and get src/osd/PeeringState.cc:3671: failed assert info.last_complete == info.last_update
* Backport #42024: nautilus: mgr/dashboard: Error editing iSCSI image advanced settings
* Backport #42030: nautilus: mgr/dashboard: Error during iSCSI target edition
* Backport #42041: nautilus: bluestore objectstore_blackhole=true violates read-after-write
* Backport #42050: nautilus: fix pytest warnings
* Bug #42054: osd child thread not inherit main thread affinity attribute
* Backport #42065: nautilus: mgr/dashboard: Support iSCSI target-level CHAP authentication
* Backport #42066: nautilus: mgr/dashboard: iSCSI control inputs should be rendered based on control "type"
* Backport #42070: nautilus: install-deps.sh not support aarch64
* Backport #42083: nautilus: pybind/rados: set_omap() crash on py3
* Backport #42095: nautilus: global osd crash in DynamicPerfStats::add_to_reports
* Bug #42099: OSDs crashed during the fio test
* Backport #42105: nautilus: "docs: build check" broken in stable branches
* Bug #42108: pg_autoscaler: pool "target_size_bytes" setting doesn't allow for T, G, M values
* Backport #42124: nautilus: dead lock caused by ceph_get_module_option()
* Backport #42125: nautilus: weird daemon key seen in health alert
* Backport #42126: nautilus: mgr/balancer FAILED ceph_assert(osd_weight.count(i.first))
* Backport #42136: nautilus: Remove unused full and nearful output from OSDMap summary
* Backport #42141: nautilus: asynchronous recovery can not function under certain circumstances
* Backport #42144: nautilus: mgr/prometheus: KeyError in mgr/prometheus/module.py", line 490, in get_mgr_status
* Backport #42149: nautilus: mgr/volumes: missing protection for `fs volume rm` command
* Backport #42150: nautilus: mgr/dashboard: Configuring an URL prefix does not work as expected
* Backport #42152: nautilus: Removed OSDs with outstanding peer failure reports crash the monitor
* Backport #42155: nautilus: mds: infinite loop in Locker::file_update_finish()
* Backport #42163: nautilus: mgr/dashboard: MDS counter chart in Filesystems page is not automatically refreshed 
* Bug #42173: _pinned_map closest pinned map ver 252615 not available! error: (2) No such file or directory
* Support #42174: Ceph Nautilus OSD isn't able to add to cluster
* Backport #42180: nautilus: mgr/volumes: creating subvolume and subvolume group snapshot fails
* Backport #42182: nautilus: es sync module supports es new type-less mapping
* Backport #42200: nautilus: mon: /var/lib/ceph/mon/* data (esp rocksdb) is not 0600
* Backport #42204: nautilus: Error cloning snapshot when using RBD namespaces
* Bug #42209: STATE_KV_SUBMITTED is set too early.
* Backport #42234: nautilus: api/lvm: VolumeGroups.filter purges the object
* Backport #42236: nautilus: api/lvm: PVolumes.filter purges the object
* Backport #42239: nautilus: mgr/volumes: list FS subvolumes, subvolume groups, and their snapshots
* Backport #42242: nautilus: Adding Placement Group id in Large omap log message
* Backport #42260: nautilus: mgr: pg_autoscaler: problem with pool_logical_used
* Backport #42277: nautilus: unittest_rgw_amqp failing in master
* Backport #42280: nautilus: Continuation token doesn't work in bucket list operation
* Backport #42281: nautilus: rgw: lifecycle: days may be 0
* Backport #42283: nautilus: mgr/dashboard: Building the frontend with --prod cause problems
* Bug #42293: bluestore/rocksdb: wrong Fast CRC32 supported log printing on AArch64 platform
* Backport #42295: nautilus: mgr/dashboard: Delete actions should provide the name of the object being deleted
* Feature #42321: Add a new mode to balance pg layout by primary osds
* Backport #42326: nautilus: max_size from crushmap ignored when increasing size on pool
* Bug #42354: Ceph Prometheus plugin uses device mapper devices instead of LVM vg_name/lv_name
* Backport #42356: nautilus: mgr/dashboard: iSCSI target details should display the disk WWN and LUN number
* Backport #42363: nautilus: python3-cephfs should provide python36-cephfs
* Backport #42392: nautilus: mgr/balancer: 'dict_keys' object does not support indexing
* Backport #42395: nautilus: CephContext::CephContextServiceThread might pause for 5 seconds at shutdown
* Backport #42401: nautilus: cmake: Allow cephfs and ceph-mds to be build when building on FreeBSD
* Backport #42417: nautilus: sphinx spits warning when rendering doc/rbd/qemu-rbd.rst 
* Backport #42427: nautilus: [rbd] rbd map hangs up infinitely after osd down
* Backport #42438: nautilus: msg/async: nonexistent auth users leads to auth timeout, not fast failure
* Backport #42439: nautilus: Ceph libraries need /etc/ceph to work, yet installing them does not create this directory
* Backport #42458: nautilus: mgr/dashboard: Failing Teuthology tests due to "client eviction warning"
* Backport #42460: nautilus: test/{fs,cephfs}: Get libcephfs and cephfs to compile with FreeBSD
* Backport #42482: nautilus: mgr/dashboard: Backport transifex-i18ntool for an easier sync with transifex
* Backport #42524: nautilus: concurrent "rbd unmap" failures due to udev
* Backport #42532: nautilus: rearrange api/lvm.py
* Backport #42535: nautilus: unit test: lvm mocking isufficient
* Backport #42540: nautilus: api/lvm: check if list of LVs is empty
* Backport #42545: nautilus: cbt task does not clean up
* Backport #42547: nautilus: verify_upmaps can not cancel invalid upmap_items in some cases
* Backport #42562: nautilus: mgr/dashboard: Move QA tests to support running the rados/dashboard QA tests in isolation
* Backport #42574: nautilus: restful: Query nodes_by_id for items
* Backport #42589: nautilus: mgr/dashboard: error when editing image: TypeError: Cannot read property 'pool_name' of undefined
* Bug #42592: ceph-mon/mgr PGstat Segmentation Fault
* Bug #42613: nautilus: mgr/dashboard: "unsupported 'ceph-iscsi' config version. Expected 10 but found 11"
* Backport #42621: nautilus: mgr/dashboard: dashboard e2e Jenkins job failures on Nautilus backport PRs
* Backport #42645: nautilus: backport "common/thread: Fix race condition in make_named_thread" to mimic and nautilus
* Backport #42648: nautilus: ceph device show-health-metrics foo crashes mgr
* Backport #42677: nautilus: mgr/dashboard: Fix grafana dashboards
* Backport #42679: nautilus: mgr/dashboard: Should be possible to set the iSCSI disk WWN and LUN number from the UI
* Backport #42682: nautilus: mgr/{dashboard,prometheus}: Fix hostname in `ceph mgr services`
* Backport #42694: nautilus: mgr/dashboard: non-pool fields shown in pool details
* Backport #42696: nautilus: Larger cluster using upmap mode balancer can block other balancer commands
* Backport #42729: nautilus: mgr/dashboard: RBD tests must use pools with power-of-two pg_num
* Backport #42730: nautilus: mgr/dashboard: dashboard test fails due to adaptation of iscsi response
* Backport #42731: nautilus: assert(addr_mons.count(m.public_addr) == 0);
* Backport #42743: nautilus: mgr/dashboard: false alignment of MDS chart data points
* Bug #42745: mgr/dashboard: nautilus backports: NFS breadcrumb test failures in dashboard e2e tests
* Backport #42747: nautilus: mgr/dashboard: MDS counters chart's tooltip is overlapping the data points
* Backport #42751: nautilus: mgr/restful: requests api adds support handles parallel as well as sequential execution of commands
* Backport #42755: nautilus: allow skipping calls to restorecon
* Backport #42795: nautilus: common: fix typo in rgw_user_max_buckets option long description.
* Backport #42799: nautilus: unittest_rgw_amqp failure
* Bug #42822: mgr/dashboard: slashes in RBD pools and RBD images
* Backport #42836: nautilus: Recent rgw-website change causes master FTBFS on OpenSUSE Build Service
* Backport #42838: nautilus: master/octopus FTBFS on s390x
* Backport #42858: nautilus: ceph -s shows wrong number of pools when pool was deleted
* Backport #42965: nautilus: ceph-volume fails on non se-linux systems
* Backport #42973: nautilus: ceph-volume fails on non se-linux systems py2
* Backport #43009: nautilus: TestClsRbd.mirror_image_status failure during mimic->master(octopus) upgrade
* Backport #43030: nautilus: rados manpage fails to mention --namespace option
* Bug #43224: ceph osd status error
* Bug #43287: HEALTH_ERR Module 'crash' has failed: time data '2019-07-06 15:5' does not match format '%Y-%m-%d %H:%M:%S.%f'
* Bug #43296: Ceph assimilate-conf results in config entries which can not be removed
* Bug #43407: mds crash after update to v14.2.5
* Bug #43443: ceph build: when do ARGS="-DWITH_BLKIN=ON" ./do_cmake.sh, some error will occur based on offical ceph verison.
* Bug #44268: multisite/lc: lc doesn't run in the slave
* Bug #44409: log: the time precision of log is only milliseconds because the option log_coarse_timestamps doesn’t work well
* Bug #44635: Params "append" and "position" are not signed when append object
* Bug #44678: Can not set CORS via AWS S3 API
* Bug #44813: Sendfile on cephfs result in 0 bytes data on other node
* Bug #45008: [osd crash]The ceph-osd assert with rbd bench io