** Description changed: [## FFE ##] The update contains the following package updates: https://ceph.io/en/news/blog/2025/v20-2-0-tentacle-released/ This new upstream release it includes fixes, features and performance improvements that are important to our community and us (Ubuntu/Canonical). The most important ones are: - - <TBD> - - <TBD> + - Erasure-coded pools have received a major performance boost. + - Support for NVMe-oF in the dashboard. + - RBD images can now be imported live from different clusters. + - Multiple issues with RGW scripting have been fixed, preventing (among other) very high CPU usage. Key differences from upstream: - UADK is not used in ARM64 as it requires checking out a repository during build time. We are usually ahead of Debian, and would like resolute to have the most recent version. We understand we could have done this update earlier in the cycle, and will do our best to improve the timing for the next releases. The package builds in https://launchpad.net/~lmlogiudice/+archive/ubuntu/ceph-tentacle- proposed The upstream changelog is attached to this bug in comment #12 The package installs with -proposed enabled, due to a dependency on libgoogle-perftools. (note that this is currently breaking in ppc64el due to a missing build of libgoogle-perftools in -proposed, but that will be solved before migration anyway). The install logs are attached to this bug in comment #13 [Test Case] This SRU will run all functional tests with the packages in 'proposed' for every Ceph charm maintained by Canonical's Ceph team, so that there's a higher chance of catching bugs associated with any Ceph component. The charms for which the functional tests will be run are: ceph-mon, ceph-osd, ceph-radosgw, ceph-proxy, ceph-nfs, ceph-nvme, ceph-fs and ceph-rbd-mirror. The charms consume the packages from the Ubuntu archive (not only Ceph). In our functional test suite, the charms enable the packages from ~proposed and then run the tests, and since they are quite involved, we deemed them sufficient to make sure that nothing has broken with this new release. [Regression Potential] Ceph is a critical package as it underpins large scale data storage and integrity checking, and care must be taken to not introduce any data loss regressions. ceph also is a common backing store for OpenStack virtual machines through ceph-rbd, and care must be taken to not break any API or ABI compatibility with current OpenStack releases. In order to mitigate the regression potential, the results of the aforementioned tests will be attached to this bug.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2139385 Title: [FFE] Update Ceph to new 20.2.0 (Tentacle) version To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/2139385/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
