RHBA-2021:4105 - Bug Fix Advisory

Topic

Updated packages for Red Hat Ceph Storage 5.0 are now available on Red Hat
Enterprise Linux 8.4.

Description

Red Hat Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable version of the Ceph storage system with a Ceph management platform, deployment utilities, and support services.

These updated packages include numerous bug fixes and enhancements. Space precludes documenting all of these changes in this advisory. Users are directed to the Red Hat Ceph Storage Release Notes for information on the most significant of these changes:

https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/5.0/html /release_notes/index

All users of Red Hat Ceph Storage are advised to upgrade to these updated packages, which provide numerous enhancements and bug fixes.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le
• Red Hat Ceph Storage (OSD) 5 for RHEL 8 x86_64
• Red Hat Ceph Storage (MON) 5 for RHEL 8 x86_64

Fixes

• BZ - 1910272 - Allow deletion when the cluster full
• BZ - 1954503 - Replacing the failed OSDs are failing on NVME's
• BZ - 1956840 - [ceph-ansible] cephadm-adopt - Enable pool application on nfs-ganesha pool in the playbook
• BZ - 1964951 - Daemon count mismatched with ceph orch commands
• BZ - 1969301 - [RBD][Thick] Ceph is not returning ENOSPC even after using rados_set_pool_full_try() API
• BZ - 1973149 - Add setting autotune_memory_target_ratio for hci envs to the ceph-ansible cephadm-adopt playbook
• BZ - 1973832 - mds: avoid journaling overhead for setxattr("ceph.dir.subvolume") for no-op case
• BZ - 1975608 - Allow recreating file system with specific fscid
• BZ - 1976179 - [cephadm][upgrade]: cephadm-adopt fails with Cannot place <AlertManagerSpec for service_name=alertmanager>: No matching hosts for label monitoring
• BZ - 1976820 - [cephadm] 5.0 - Stopping mgr service using orch command is making cluster inaccessible - We need warning message and --force option for the "stop" service command
• BZ - 1976914 - client: abort after MDS blocklist
• BZ - 1976915 - monitor crash when processing message from multifs authorized client
• BZ - 1979520 - KeyError in /usr/share/ceph/mgr/stats/fs/perf_stats.py", line 129 every few milliseconds
• BZ - 1980920 - [GSS][OCS 4.7.1][Clone operations stuck in 'pending']
• BZ - 1981186 - [RBD-Mirror] - Bootstrap import error message " unable to find a keyring on /etc/ceph/..keyring"
• BZ - 1982456 - rocksdb sharding account for separate block_cache
• BZ - 1982968 - [ceph-ansible] rolling_update : Disable PG_Autoscaler and Balancer modules during upgrades to 5.x
• BZ - 1986083 - Rolling upgrade from 4.2 to 5.x failed during mon upgrade
• BZ - 1988165 - set a non-zero default value for osd_client_message_cap
• BZ - 1988338 - [CephFS-Mirror] - cephfs-mirror daemon status for a particular FS is not showing.
• BZ - 1989271 - MDS crash in up:rejoin
• BZ - 1995874 - Allow updating the tiebreaker mon in a stretch cluster during mon failover
• BZ - 1996084 - [Tracker] [cephadm-ansible] Playbook for client configuration
• BZ - 1996090 - [cephadm] 5.0z1 - Cephadm monitoring downstream images not aligned with ceph-ansible images
• BZ - 1997083 - [ceph-ansible] [Testathon] cephadm-adopt.yml fails on "TASK [manage nodes with cephadm]"
• BZ - 1998114 - Incorrect MTU mismatch warning
• BZ - 2000103 - [Upgrade]After migrating to cephadm,Health Details are not getting updated properly
• BZ - 2000434 - [RBD] Parallel image creation(librbd calls) with same connection hangs
• BZ - 2000862 - [ceph-dashboard] Some of the dashboard doc links are not correct in ceph dashboard
• BZ - 2001152 - [Workload-DFG] All three MGR daemons crashed on the same time - in thread_name:safe_timer during adjust_pgs
• BZ - 2001494 - [arbiter] mon pods ends up in CrashLoopBackOff state during StorageCluster deployment
• BZ - 2002140 - cephfs-mirror: terminating a mirror daemon can cause a crash at times
• BZ - 2002220 - Ceph objectstore user "noobaa-ceph-objectstore-user" is not ready - StorageCluster stuck in progressing state
• BZ - 2002398 - MDSMonitor may assign standby-replay daemon while rank is being created
• BZ - 2002557 - Raw capacity is not shown in block pool page
• BZ - 2002639 - OSP17 IPV6 ceph job is failing on task "Run cephadm bootstrap" with stderr Error EINVAL: Failed to connect to controller-0
• BZ - 2002891 - MDSMonitor does not handle damaged state from standby-replay
• BZ - 2003776 - [Workload-DFG] MGR: The osd_memory_target_autotune option is not working as expected
• BZ - 2006887 - Link ceph to tcmalloc on s390x [regression]
• BZ - 2007451 - rgw: With policy specifying invalid arn, users can list content of any bucket
• BZ - 2007683 - "g_object_unref: assertion 'G_IS_OBJECT (object)' failed" on shutdown
• BZ - 2007687 - [GSS]ESXi hosts regularly losing the iSCSI connections and not able to recover (5.0z1)
• BZ - 2013891 - [Cephadm-ansible]: cephadm-clients.yml playbook fails at task copy keyring and conf

CVEs

(none)

References

(none)