[Bug 1880084] Re: [SRU] ceph 15.2.2

[Dan Hill]

Upstream has addressed a regression in 15.2.2 causing potential OSD
corruption [0]. 15.2.3 was just released to address this issue [1].

The recommendation is to upgrade to 15.2.3 directly, skipping 15.2.2, or apply a workaround disabling bluefs_preextend_wal_files while on 15.2.2:
ceph config set osd bluefs_preextend_wal_files false

[0] https://tracker.ceph.com/issues/45613
[1] https://ceph.io/community/v15-2-3-octopus-released/

** Bug watch added: tracker.ceph.com/issues #45613
   http://tracker.ceph.com/issues/45613

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https://bugs.launchpad.net/bugs/1880084

Title:
  [SRU] ceph 15.2.2

Status in ceph package in Ubuntu:
  In Progress
Status in ceph source package in Focal:
  Triaged
Status in ceph source package in Groovy:
  In Progress

Bug description:
  [Impact]
  This release sports mostly bug-fixes but also two security fixes and we would like to make sure all of our supported customers have access to these improvements.

  The update contains the following package updates:

     * ceph 15.2.2

  [Test Case]
  The following SRU process was followed:

    https://wiki.ubuntu.com/OpenStack/StableReleaseUpdates

  In order to avoid regression of existing consumers, the OpenStack team
  will run their continuous integration test against the packages that
  are in -proposed. A successful run of all available tests will be
  required before the proposed packages can be let into -updates.

  The OpenStack team will be in charge of attaching the output summary
  of the executed tests. The OpenStack team members will not mark
  ‘verification-done’ until this has happened.

  [Regression Potential]
  In order to mitigate the regression potential, the results of the aforementioned tests are attached to this bug.

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