The root cause of this bug is that the on-wire representation changed between the git snapshot 19.2.0~git20240301.4c76c50-0ubuntu6 and the squid release 19.2.0-0ubuntu0.24.04.1, so the cluster couldn't be upgraded without downtime. We don't have upgrade tests from the snapshot to the squid release, so this issue was not caught earlier.
A good description of what was changed and why is here: https://github.com/ceph/ceph/commit/78abfeaff27fee343fb664db633de5b221699a73. The following message lists the steps to investigate the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089565 Title: MON and MDS crash upgrading CEPH on ubuntu 24.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/2089565/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
