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May 5, 2021

v16.2.2 Pacific released

This is the second backport release in the Pacific stable series. We recommend all Pacific users upgrade.



Notable Changes

  • Cephadm now supports an ingress service type that provides load balancing and HA (via haproxy and keepalived on a virtual IP) for RGW service. The experimental rgw-ha service has been removed.



Changelog

  • ceph-fuse: src/include/buffer.h: 1187: FAILED ceph_assert(_num <= 1024) (pr#40628, Yanhu Cao)

  • ceph-volume: fix “device” output (pr#41054, Sébastien Han)

  • ceph-volume: fix raw listing when finding OSDs from different clusters (pr#40985, Sébastien Han)

  • ceph.spec.in: Enable tcmalloc on IBM Power and Z (pr#39488, Nathan Cutler, Yaakov Selkowitz)

  • cephadm april batch 3 (issue#49737, pr#40922, Adam King, Sage Weil, Daniel Pivonka, Shreyaa Sharma, Sebastian Wagner, Juan Miguel Olmo Martínez, Zac Dover, Jeff Layton, Guillaume Abrioux, 胡玮文, Melissa Li, Nathan Cutler, Yaakov Selkowitz)

  • cephadm: april batch 1 (pr#40544, Sage Weil, Daniel Pivonka, Joao Eduardo Luis, Adam King)

  • cephadm: april batch backport 2 (pr#40746, Guillaume Abrioux, Sage Weil, Paul Cuzner)

  • cephadm: specify addr on bootstrap’s host add (pr#40554, Joao Eduardo Luis)

  • cephfs: minor ceph-dokan improvements (pr#40627, Lucian Petrut)

  • client: items pinned in cache preventing unmount (pr#40629, Xiubo Li)

  • client: only check pool permissions for regular files (pr#40686, Xiubo Li)

  • cmake: define BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT globally (pr#40706, Kefu Chai)

  • cmake: pass unparsed args to add_ceph_test() (pr#40523, Kefu Chai)

  • cmake: use –smp 1 –memory 256M to crimson tests (pr#40568, Kefu Chai)

  • crush/CrushLocation: do not print logging message in constructor (pr#40679, Alex Wu)

  • doc/cephfs/nfs: add user id, fs name and key to FSAL block (pr#40687, Varsha Rao)

  • include/librados: fix doxygen syntax for docs build (pr#40805, Josh Durgin)

  • mds: “cluster [WRN] Scrub error on inode 0x1000000039d (/client.0/tmp/blogbench-1.0/src/blogtest_in) see mds.a log and `damage ls` output for details” (pr#40825, Milind Changire)

  • mds: skip the buffer in UnknownPayload::decode() (pr#40682, Xiubo Li)

  • mgr/PyModule: put mgr_module_path before Py_GetPath() (pr#40517, Kefu Chai)

  • mgr/dashboard: Device health status is not getting listed under hosts section (pr#40494, Aashish Sharma)

  • mgr/dashboard: Fix for alert notification message being undefined (pr#40588, Nizamudeen A)

  • mgr/dashboard: Fix for broken User management role cloning (pr#40398, Nizamudeen A)

  • mgr/dashboard: Improve descriptions in some parts of the dashboard (pr#40545, Nizamudeen A)

  • mgr/dashboard: Remove username and password from request body (pr#40981, Nizamudeen A)

  • mgr/dashboard: Remove username, password fields from Manager Modules/dashboard,influx (pr#40489, Aashish Sharma)

  • mgr/dashboard: Revoke read-only user’s access to Manager modules (pr#40648, Nizamudeen A)

  • mgr/dashboard: Unable to login to ceph dashboard until clearing cookies manually (pr#40586, Avan Thakkar)

  • mgr/dashboard: debug nodeenv hangs (pr#40815, Ernesto Puerta)

  • mgr/dashboard: filesystem pool size should use stored stat (pr#40980, Avan Thakkar)

  • mgr/dashboard: fix broken feature toggles (pr#40474, Ernesto Puerta)

  • mgr/dashboard: fix duplicated rows when creating NFS export (pr#40990, Alfonso Martínez)

  • mgr/dashboard: fix errors when creating NFS export (pr#40822, Alfonso Martínez)

  • mgr/dashboard: improve telemetry opt-in reminder notification message (pr#40887, Waad Alkhoury)

  • mgr/dashboard: test prometheus rules through promtool (pr#40929, Aashish Sharma, Kefu Chai)

  • mon: Modifying trim logic to change paxos_service_trim_max dynamically (pr#40691, Aishwarya Mathuria)

  • monmaptool: Don’t call set_port on an invalid address (pr#40690, Brad Hubbard, Kefu Chai)

  • os/FileStore: don’t propagate split/merge error to “create”/”remove” (pr#40989, Mykola Golub)

  • os/bluestore/BlueFS: do not _flush_range deleted files (pr#40677, weixinwei)

  • osd/PeeringState: fix acting_set_writeable min_size check (pr#40759, Samuel Just)

  • packaging: require ceph-common for immutable object cache daemon (pr#40665, Ilya Dryomov)

  • pybind/mgr/volumes: deadlock on async job hangs finisher thread (pr#40630, Kefu Chai, Patrick Donnelly)

  • qa/suites/krbd: don’t require CEPHX_V2 for unmap subsuite (pr#40826, Ilya Dryomov)

  • qa/suites/rados/cephadm: stop testing on broken focal kubic podman (pr#40512, Sage Weil)

  • qa/tasks/ceph.conf: shorten cephx TTL for testing (pr#40663, Sage Weil)

  • qa/tasks/cephfs: create enough subvolumes (pr#40688, Ramana Raja)

  • qa/tasks/vstart_runner.py: start max required mgrs (pr#40612, Alfonso Martínez)

  • qa/tasks: Add wait_for_clean() check prior to initiating scrubbing (pr#40461, Sridhar Seshasayee)

  • qa: “AttributeError: ‘NoneType’ object has no attribute ‘mon_manager'” (pr#40645, Rishabh Dave)

  • qa: “log [ERR] : error reading sessionmap ‘mds2_sessionmap'” (pr#40852, Patrick Donnelly)

  • qa: fix ino_release_cb racy behavior (pr#40683, Patrick Donnelly)

  • qa: fs:cephadm mount does not wait for mds to be created (pr#40528, Patrick Donnelly)

  • qa: test standby_replay in workloads (pr#40853, Patrick Donnelly)

  • rbd-mirror: fix UB while registering perf counters (pr#40680, Arthur Outhenin-Chalandre)

  • rgw: add latency to the request summary of an op (pr#40448, Ali Maredia)

  • rgw: Backport of datalog improvements to Pacific (pr#40559, Yuval Lifshitz, Adam C. Emerson)

  • test: disable mgr/mirroring for `test_mirroring_init_failure_with_recovery` test (issue#50020, pr#40684, Venky Shankar)

  • tools/cephfs_mirror/PeerReplayer.cc: add missing include (pr#40678, Duncan Bellamy)

  • vstart.sh: disable “auth_allow_insecure_global_id_reclaim” (pr#40957, Kefu Chai)

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