RHBA-2020:4144 - Bug Fix Advisory

Topic

An update is now available for Red Hat Ceph Storage 4.1.

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. Space precludes documenting all of these changes in this advisory. Users are directed to the Red Hat Ceph Storage 4.1 Release Notes for information on the most significant of these changes:

https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/4.1/html /release_notes/

All users of Red Hat Ceph Storage are advised to upgrade to these updated packages, which provide numerous 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 Server 7 x86_64
• Red Hat Ceph Storage MON 4 for RHEL 8 x86_64
• Red Hat Ceph Storage MON 4 for RHEL 7 x86_64
• Red Hat Ceph Storage OSD 4 for RHEL 8 x86_64
• Red Hat Ceph Storage OSD 4 for RHEL 7 x86_64
• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Ceph Storage for Power 4 for RHEL 8 ppc64le
• Red Hat Ceph Storage for Power 4 for RHEL 7 ppc64le
• Red Hat Ceph Storage MON for Power 4 for RHEL 8 ppc64le
• Red Hat Ceph Storage MON for Power 4 for RHEL 7 ppc64le
• Red Hat Ceph Storage OSD for Power 4 for RHEL 8 ppc64le
• Red Hat Ceph Storage OSD for Power 4 for RHEL 7 ppc64le
• Red Hat Ceph Storage for IBM z Systems 4 s390x
• Red Hat Ceph Storage MON for IBM z Systems 4 s390x
• Red Hat Ceph Storage OSD for IBM z Systems 4 s390x

Fixes

• BZ - 1682967 - [RHCS3] Ceph doesn't change OSD status when osd daemon faces read error
• BZ - 1707488 - containerized RGW default memory too high
• BZ - 1749090 - RGW bucket sharding heavy uneven distribution of omap keys b/w bucket shards objects
• BZ - 1772310 - [ceph-config] ceph config show mon.<> fsid does not display current fsid of the cluster
• BZ - 1794526 - test/rgw: fix test_rgw_reshared_wait with -DHAVE_BOOST_CONTEXT=OFF
• BZ - 1794586 - validate CPU complains minimum CPU must be 2 but it is
• BZ - 1806791 - cockpit-installer deploys civetweb not beast for rgw deployments
• BZ - 1814057 - Ceph Monitor heartbeat grace period does not reset
• BZ - 1825113 - ceph-volume lvm batch errors with mixed device types SDD/HDD
• BZ - 1827349 - [ceph-volume] : devices were filtered when wal-devices are are mentioned causing ceph-ansible failure
• BZ - 1827703 - RGW client connect issue
• BZ - 1827856 - follower monitors can grow beyond memory target
• BZ - 1831865 - RGW tries to cache and access anonymous user
• BZ - 1845086 - [RFE] Add to the Beast frontend an 'access log' line similar to CivetWeb.
• BZ - 1845622 - [RFE] implement encryption support in ceph-volume raw mode
• BZ - 1845658 - [RGW][MS]: on upgrade the rgw daemon crashed with " thread 7fb4a9c06700 thread_name:safe_timer"
• BZ - 1846035 - high num_objects count in rgw.none bucket stats output
• BZ - 1846504 - [RGW]: RGW logs show "The bucket info cache is inconsistent" and "failed to write bucket info"
• BZ - 1848016 - [RADOS]:OSDs are crashing with aborted in thread_name:ms_dispatch
• BZ - 1848388 - [GSS][RFE]: logrotate /var/log/ceph/* in Containerized deployments
• BZ - 1848494 - pybind/mgr/volumes: Add the ability to keep snapshots of subvolumes independent of the source subvolume
• BZ - 1848503 - cephfs: Provide alternatives to increase the total cephfs subvolume snapshot counts to greater than the current 400 across a Cephfs volume
• BZ - 1848594 - "rbd import-diff" will potentially ignore discarded regions
• BZ - 1848852 - STS: make the lower value of session duration configurable.
• BZ - 1849894 - [GSS] ceph-mgr alerts module fails on setting interval
• BZ - 1850268 - Running rgw-orphan-list command never completes, currently running for 1 week
• BZ - 1850718 - MDS assert during client eviction
• BZ - 1850721 - MDS assertion when blacklisted
• BZ - 1850722 - client write hangs sometimes when updating new file max_size
• BZ - 1850724 - MDS authorize command does not give path based rights
• BZ - 1850730 - ceph-fuse may fail to remount due to options present in /etc/fstab
• BZ - 1850738 - CephFS userland client issues gratuitous capability sync requests
• BZ - 1850742 - MDS may suffer from memory fragmentation for some xattr access patterns
• BZ - 1850743 - MDS directory/file layouts do not permit pool names with [-.]
• BZ - 1850746 - MDS assert during request locks
• BZ - 1850747 - MDS may crash during hard link operation rollback
• BZ - 1850748 - MDS may try fragmenting directories before rollback completes
• BZ - 1850750 - MDS scrub on directory with newly created files may report spurious backtrace damage
• BZ - 1850751 - cephfs-journal-tool attempts to bind to a local socket
• BZ - 1850901 - mgr/volumes: Clone operation uses source subvolume root directory mode and uid/gid values for the clone, instead of sourcing it from the snapshot
• BZ - 1850955 - add-osd playbook failied
• BZ - 1851455 - Enabling Ceph dashboard fails on running OpenStack cluster
• BZ - 1851764 - Dashboard deployment fails on secondary site, when deploying rgw-multisite
• BZ - 1851906 - [Ceph] Increasing the number of RGW instances from 1 to 2 fails with "Failed to load environment files: No such file or directory"
• BZ - 1851943 - pybind/mgr/volumes: volume deletion not always removes the associated osd pools
• BZ - 1852796 - MDS Installation fails with limit option
• BZ - 1853052 - Bug allows ordered bucket listing to get stuck -- 4.1
• BZ - 1853794 - [Ceph] [RFE][STS] Make the minduration for STS tokens configurable
• BZ - 1854973 - ceph_volume module prevents ceph-ansible from zapping OSDs by osd_fsid when lvm_volumes is used
• BZ - 1855382 - rgw: incorporate fixes in rgw-orphan-list script from upstream 4.1
• BZ - 1856754 - RGW Segmentation Fault when the tag of an object does not exist in the rule
• BZ - 1856908 - [RFE] osd: make message cap option usable again
• BZ - 1856918 - mgr: make progress module more efficient
• BZ - 1857143 - mgr/volumes: fs subvolume clones stuck in progress when libcephfs hits certain errors
• BZ - 1857827 - mgr/volumes: Remove 'protect' and 'unprotect' requirements to clone a subvolume snapshot
• BZ - 1858891 - Changing Monitor IPs will cause mgr to fail to connect to RADOS
• BZ - 1859585 - [RGW LC]: radosgw-admin lc list shows false entries of buckets that are not present.
• BZ - 1859985 - reading topic info for every op overloads the osd
• BZ - 1860815 - Failed to setup grafana and Ceph Dashboard certificates and keys when "dashboard_protocol" is 'https'
• BZ - 1862416 - [GSS][ceph-ansible] Playbook infrastructure-playbooks/shrink-osd.yml failing for Filestore OSD in RHCS 4.1 containerized environment.
• BZ - 1863027 - mds: Subvolume snapshot directories do not expose the attribute "ceph.quota.max_bytes"
• BZ - 1866006 - [GSS] Prometheus and Alert Manager not working with https with configuration set to dashboard_protocol: https
• BZ - 1866940 - libcephfs uses static dirent for readdir which is not thread-safe
• BZ - 1869837 - Unable to remove mds using shrink-mds.yml
• BZ - 1872983 - Upgrade from 4.1z1 to 4.1z2 failed on bare metal(rpm)
• BZ - 1873010 - [ceph-ansible] shrink-osd.yml doesn't clean lvm on shrinked OSD disk
• BZ - 1874645 - [RGW] Unable to list contents of large buckets
• BZ - 1875305 - [RGW] lifecycle ignores NoncurrentDays in NoncurrentVersionExpiration
• BZ - 1876447 - [16.1.0->16.1.1][DCN] Ceph upgrade is failing for as ansible is not considering the ceph cluster name
• BZ - 1876803 - ERROR! The field 'hosts' has an invalid value
• BZ - 1877426 - [16.1.0 -> 16.1.1] ceph update failing with "list object has no element 0\"
• BZ - 1877672 - [Ceph-volume] Upgrade fails from 4.1z1 to 4.1z2 at TASK [activate scanned ceph-disk osds and migrate to ceph-volume if deploying nautilus]

CVEs

• CVE-2020-1759

References

(none)