# v14.2.7



* Backport #40126: nautilus: Multiple zabbix servers configuration
* Backport #40891: nautilus: Pool settings aren't populated to OSD after restart.
* Bug #41606: rgw: when you abort a multipart upload request, the quota may be not updated
* Backport #41849: nautilus: setup-virtualenv.sh is broken in py3-only environments
* Backport #41888: nautilus: client: lazyio synchronize does not get file size
* Backport #41899: nautilus: mds: cache drop command does not drive cap recall
* Backport #41954: nautilus: unbreak krbd_huge_image.t on bionic
* Backport #42033: nautilus: mgr/dashboard: Using wrong identifiers in RGW user/bucket datatables
* Backport #42035: nautilus: client: lseek function does not return the correct value.
* Backport #42040: nautilus: client: _readdir_cache_cb() may use the readdir_cache already clear
* Backport #42121: nautilus: client: no method to handle SEEK_HOLE and SEEK_DATA in lseek
* Backport #42129: nautilus: doc/ceph-fuse: -k missing in man page
* Backport #42139: nautilus: mgr/dashboard: Standby Dashboards don't handle all requests properly
* Backport #42142: nautilus: mds:split the dir if the op makes it oversized, because some ops maybe in flight
* Backport #42145: nautilus: client: return error when someone passes bad whence value to llseek
* Backport #42147: nautilus: mds: mds returns -5 error when the deleted file does not exist
* Backport #42158: nautilus: osdc: objecter ops output does not have useful time information
* Backport #42161: nautilus: qa: add testing for lazyio
* Backport #42279: nautilus: qa: logrotate should tolerate connection resets
* Backport #42294: nautilus: mgr/dashboard: hide Python tracebacks in response errors
* Backport #42339: nautilus: mds: move MDSDaemon conf change handling to MDSRank finisher
* Backport #42386: nautilus: rgw: fix compile errors with boost 1.70 #27730
* Backport #42422: nautilus: test_reconnect_eviction fails with "RuntimeError: MDS in reject state up:active"
* Backport #42424: nautilus: qa: "cluster [ERR]   Error recovering journal 0x200: (2) No such file or directory" in cluster log"
* Backport #42550: nautilus: radosgw-admin bucket stats should prov
* Backport #42555: nautilus: rgw: prevent bucket reshard scheduling if bucket is resharding
* Backport #42557: nautilus: SSL handshake: 500 internal error to access dashboard
* Backport #42630: nautilus: [mgr] "rbd task" MGR commands require appropriate caps to run
* Backport #42695: nautilus: pybind/mgr/pg_autoscaler: shutdown method not implemented
* Backport #42699: nautilus: [rbd-mirror] v2 clone non-primary snapshot can leave snapshot in trash
* Backport #42703: nautilus: Devices with size <5GB should not be available
* Backport #42726: nautilus: [rbd-mirror] mirrored clone should be the same format as the primary
* Backport #42733: nautilus: rgw: auto-clean reshard queue entries for non-existent buckets 
* Backport #42735: nautilus: rgw: cannot cancel reshard log entry for bucket that no longer exists
* Backport #42741: nautilus: zap should force writes to disk - dd does not by default
* Backport #42753: nautilus: partitions miss size attribute
* Backport #42766: nautilus: mgr/prometheus: UnboundLocalError occurs when obj_store is neither filestore nor bluestore
* Backport #42773: nautilus: mgr/dashboard: Remove compression unset mode
* Backport #42797: nautilus: unnecessary error message "calc_pg_upmaps failed to build overfull/underfull"
* Backport #42808: nautilus: mgr/dashboard: key-value-table doesn't render booleans
* Backport #42809: nautilus: mgr/dashboard: Add support for "always_on_modules"
* Backport #42818: nautilus: global: disable THP for Ceph daemons
* Backport #42840: nautilus: possible memory leak while resharding
* Backport #42841: nautilus: rgw: usage show can't completed when specify --bucket
* Backport #42846: nautilus:  src/msg/async/net_handler.cc: Fix compilation
* Backport #42850: nautilus: ceph osd status - units invisible using black background
* Backport #42853: nautilus: format error: ceph osd stat --format=json
* Backport #42878: nautilus: ceph_test_admin_socket_output fails in rados qa suite
* Backport #42885: nautilus: pg_autoscaler: pool "target_size_bytes" setting doesn't allow for T, G, M values
* Backport #42899: nautilus: mgr/autoscaler: 1 subtrees have overcommitted pool target_size_bytes
* Backport #42935: mgr/dashboard: sort monitors by open sessions correctly. 
* Backport #42943: nautilus: mds: free heap memory may grow too large for some workloads
* Backport #42947: nautilus: mgr/dashboard: check_grafana_uids.py might raise exception in some environments
* Backport #42949: nautilus: mds: inode lock stuck at unstable state after evicting client
* Backport #42955: nautilus: mgr/dashboard: unable to set boolean values to false when default is true
* Backport #42956: nautilus: mgr/dashboard: Need a method to check references to Grafana dashboards are correct or exist
* Backport #42989: nautilus: update kernel.sh for read-only changes
* Backport #42991: nautilus: update krbd_blkroset.t for read-only changes
* Backport #42993: nautilus: monitoring: reduce likelihood of false alert on nearly full osd
* Backport #42997: nautilus: acting_recovery_backfill won't catch all up peers
* Backport #42999: nautilus: ceph balancer should consider number of OSD available for the pool
* Backport #43001: nautilus: qa: ignore "ceph.dir.pin: No such attribute" for (old) kernel client
* Backport #43007: nautilus: remove unused ms_msgr2_{sign,encrypt}_messages options
* Backport #43010: nautilus: multisite: test_versioned_object_incremental_sync sometimes fails in three-zone configuration
* Backport #43012: nautilus: rgw: crypt: permit RGW-AUTO/default with SSE-S3 headers 
* Backport #43026: nautilus: doc/ceph-volume: initial docs for zfs/inventory and zfs/api #31252
* Backport #43054: nautilus: mgr/dashboard: Test failure "test_perf_counters_not_found (tasks.mgr.dashboard.test_perf_counters.PerfCountersControllerTest)"
* Bug #43079: nautilus: mgr/dashboard: exception in cephfs: "AttributeError: 'NoneType' object has no attribute 'get'"
* Backport #43083: nautilus: mgr/dashboard: Improve iSCSI IQN validation message when spaces are used
* Backport #43092: nautilus: Improve OSDMap::calc_pg_upmaps() efficiency
* Backport #43099: nautilus: nautilus:osd: network numa affinity not supporting subnet port
* Backport #43103: nautilus: mgr/dashboard: grafana dashboard host->detail shows shortcut menu
* Backport #43115: mgr/dashboard: OSDs: R/W profile displays 'Last 36 hours' always irrespective of the time picked
* Backport #43123: mgr/dashboard: the cross sign button for some modals doesn't work
* Backport #43158: nautilus: STS crashes with uncaught exception when session token is not base64 encoded
* Backport #43161: nautilus: rgw: s3 interface doesn't URL encode CommonPrefixes when URL encoding is set
* Backport #43168: nautilus: pubsub s3 records pushed to an endpoint don't match documentation
* Backport #43170: nautilus: nautilus: qa: ignore RECENT_CRASH for multimds snapshot testing
* Backport #43203: nautilus: Changing bucket versioning status for an MFA enabled bucket works without asking for an MFA code
* Backport #43212: nautilus: mgr/dashboard: RBD mirroring page results in "500 - internal server error"
* Backport #43237: nautilus: rbd_open_by_id/rbd_open_by_id_read_only incorrectly delete ImageCtx on error
* Backport #43241: nautilus: update krbd_exclusive_option.sh and kernel.sh for exclusive lock changes
* Backport #43243: nautilus: "SELinux denials found" in ceph-deploy 
* Backport #43246: nautilus: Nearfull warnings are incorrect
* Backport #43280: nautilus: "install-deps.sh" fails with "rpmspec: command not found" on openSUSE Tumbleweed 20191101
* Backport #43288: nautilus: install-deps.sh fails with "No such file or directory" on openSUSE Tumbleweed
* Backport #43300: nautilus: bugs in list objects v1
* Backport #43316: nautilus:wrong datatype describing crush_rule
* Backport #43319: nautilus: PeeringState::GoClean will call purge_strays unconditionally
* Backport #43372: nautilus: multisite: sync status doesn't say which shard is furthest behind
* Backport #43373: nautilus: multisite: timestamps missing from data sync status markers
* Backport #43471: nautilus: negative num_objects can set PG_STATE_DEGRADED
* Backport #43474: nautilus: rbd export-diff with --whole-object skips parent data for fast-diff enabled images
* Backport #43477: nautilus: Ambigous bitset selection with FreeBSD libc++
* Backport #43495: nautilus: ceph monitor crashes after updating 'mon_memory_target' config setting.
* Backport #43500: nautilus: rbd-mirror daemons don't logrotate correctly
* Backport #43501: nautilus: [namespaces] removing a namespace can leak helper objects
* Backport #43508: nautilus: the progress percent of creating thick-provisoin image exceeds 100%
* Backport #43511: nautilus: failed to list descendants with child's pool deleted
* Backport #43529: nautilus: Remove use of rules batching for upmap balancer
* Backport #43530: nautilus: Change default upmap_max_deviation to 5
* Bug #43540: qa: test_export_pin (tasks.cephfs.test_exports.TestExports) failure
* Backport #43571: nautilus: Invalid return value in rgw orphan search function
* Backport #43574: nautilus: civetweb timeouts result in GET requests returning too much data
* Backport #43576: nautilus: Bucket instance obj can't be removed after resharding completed
* Backport #43620: nautilus: mon shutdown timeout (race with async compaction)
* Bug #43637: nautilus: qa: Health check failed: Reduced data availability: 16 pgs inactive (PG_AVAILABILITY)
* Bug #43638: nautilus qa: tasks/cfuse_workunit_suites_ffsb.yaml failure
* Bug #43640: nautilus: qa: test_async_subvolume_rm failure
* Backport #43725: nautilus: mgr/dashboard: fix improper URL checking
* Backport #43728: nautilus: Too many rgw.none indexes slow down list operations
* Backport #43735: nautilus: Add support for RADOS compressible/incompressible allocation hints 
* Backport #43779: nautilus: Error should be returned if locking reshard log fails.
* Backport #43782: nautilus: rgw: Incorrectly calling ceph::buffer::list::decode_base64 in bucket policy
* Backport #43783: nautilus: mgr commands fail when using non-client auth
* Backport #43786: nautilus: rgw: delete bucket with system user return 204-no-content http code
* Backport #43789: nautilus: rgw opslog can not record operation name
* Backport #43812: nautilus: rgw: add the radosgw-admin command to get the specified placement configuration
* Backport #43828: nautilus: monitoring: make Prometheus' alerts more detailed
* Backport #43830: nautilus: Potential live-lock in disable/enable feature request
* Backport #43845: mgr/dashboard: disable 'Add Capability' button when all the capbilities are added.
* Backport #43870: nautilus: Add missing header cmath to test/mon/test_mon_memory_target.cc
* Bug #44185: Monintors cascading crash as they become the leader (possibly a repeat of bug 41025)
* Bug #44361: ok-to-stop errors during ceph upgrade
* Bug #44544: VDO, Wrong RAW space calculation after add 512gb of data in pool.
* Support #44703: "ceph osd df" reports an OSD using 147GB of disk for 47GB data, 3MB omap, 1021MB meta
* Bug #44797: mon/cephx : trace of a deleted customer in the "auth" index