[Bug 1965870] [NEW] [SRU] Ceph 15.2.16

[Chris MacNaughton]

Public bug reported:

[Impact]

The update contains the following package updates:

   * ceph 15.2.16

Notable changes:

15.2.15:

- The default value of osd_client_message_cap has been set to 256, to provide better flow control by limiting maximum number of in-flight client requests.
-A new ceph-erasure-code-tool has been added to help manually recover an object from a damaged PG.

15.2.16:
- Fix in the read lease logic to prevent PGs from going into WAIT state after OSD restart.
- Several bug fixes in BlueStore, including a fix for object listing bug, which could cause stat mismatch scrub errors.

[Test Case]
The following SRU process was followed:

https://wiki.ubuntu.com/OpenStackUpdates

In order to avoid regression of existing users, 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.

** Affects: ceph (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
OpenStack, which is subscribed to ceph in Ubuntu.
https://bugs.launchpad.net/bugs/1965870

Title:
  [SRU] Ceph 15.2.16

Status in ceph package in Ubuntu:
  New

Bug description:
  [Impact]

  The update contains the following package updates:

     * ceph 15.2.16

  Notable changes:

  15.2.15:

  - The default value of osd_client_message_cap has been set to 256, to provide better flow control by limiting maximum number of in-flight client requests.
  -A new ceph-erasure-code-tool has been added to help manually recover an object from a damaged PG.

  15.2.16:
  - Fix in the read lease logic to prevent PGs from going into WAIT state after OSD restart.
  - Several bug fixes in BlueStore, including a fix for object listing bug, which could cause stat mismatch scrub errors.

  [Test Case]
  The following SRU process was followed:

  https://wiki.ubuntu.com/OpenStackUpdates

  In order to avoid regression of existing users, 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.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1965870/+subscriptions