v17.2.1 Quincy released

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


We're happy to announce the first bugfix release in the Quincy series. We recommend users to update to this release. For a detailed release notes with links & changelog please refer to the official blog entry at https://ceph.io/en/news/blog/2022/v17-2-1-quincy-released

Notable Changes

* The "BlueStore zero block detection" feature (first introduced to Quincy in #43337) has been turned off by default with a new global configuration called bluestore_zero_block_detection. This feature, intended for large-scale synthetic testing, does not interact well with some RBD and CephFS features. Any side effects experienced in previous Quincy versions would no longer occur, provided that the configuration remains set to false. Relevant tracker: https://tracker.ceph.com/issues/55521

* telemetry: Added new Rook metrics to the 'basic' channel to report Rook's version, Kubernetes version, node metrics, etc. See a sample report with ceph telemetry preview. Opt-in with ceph telemetry on.

For more details, see: https://docs.ceph.com/en/latest/mgr/telemetry/

* Add offline dup op trimming ability in the ceph-objectstore-tool. Relevant tracker: https://tracker.ceph.com/issues/53729

* Fixed a bug with cluster logs not being populated after log rotation. Relevant tracker: https://tracker.ceph.com/issues/55383

Getting Ceph
* Git at git://github.com/ceph/ceph.git
* Tarball at https://download.ceph.com/tarballs/ceph-17.2.1.tar.gz
* Containers at https://quay.io/repository/ceph/ceph
* For packages, see https://docs.ceph.com/docs/master/install/get-packages/
* Release git sha1: ec95624474b1871a821a912b8c3af68f8f8e7aa1

Dev mailing list -- dev@xxxxxxx
To unsubscribe send an email to dev-leave@xxxxxxx

[Index of Archives]     [CEPH Users]     [Ceph Devel]     [Ceph Large]     [Information on CEPH]     [Linux BTRFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux