[Bug 2151199] Re: [SRU] ceph 20.2.1

[Luciano Lo Giudice]

** Description changed:

  [Impact]
  This release fixes several bugs. We would like to make sure all of our users have access to these improvements.
  
  The update contains the following package updates:
-    * ceph 20.2.1 https://docs.ceph.com/en/latest/releases/tentacle/#v20-2-1-tentacle
+    * ceph 20.2.1 https://docs.ceph.com/en/latest/releases/tentacle/#v20-2-1-tentacle
  
  Notable changes:
-     * This fixes a severe upgrade bug that prevented the OSD daemons from coming up when using fast EC pools.
+     * This fixes a severe upgrade bug that prevented the OSD daemons from coming up when using fast EC pools.
  
  Key differences from upstream:
-     * The following PR has been backported from upstream, as otherwise the cephadm component is unusable: https://github.com/ceph/ceph/pull/66244
+     * The following PR has been backported from upstream, as otherwise the cephadm component is unusable: https://github.com/ceph/ceph/pull/66244
  
  [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 functional test suite includes upgrade testing from the current
  stable release to the proposed (in this case, from 20.2.0 to 20.2.1)
  
+ In order to test the cephadm fixes, this SRU will also run the tests
+ associated with Canonical's Ceph conainters
+ (https://github.com/canonical/ceph-containers), since unlike the charms,
+ this set of tests require the usage of the cephadm tool for deployments.
+ If this test passes, we can be reasonably certain that the cephadm
+ issues have been addressed.
+ 
  [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.

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https://bugs.launchpad.net/bugs/2151199

Title:
  [SRU] ceph 20.2.1

Status in ceph package in Ubuntu:
  In Progress
Status in ceph source package in Resolute:
  In Progress
Status in ceph source package in Stonking:
  In Progress

Bug description:
  [Impact]
  This release fixes several bugs. We would like to make sure all of our users have access to these improvements.

  The update contains the following package updates:
     * ceph 20.2.1 https://docs.ceph.com/en/latest/releases/tentacle/#v20-2-1-tentacle

  Notable changes:
      * This fixes a severe upgrade bug that prevented the OSD daemons from coming up when using fast EC pools.

  Key differences from upstream:
      * The following PR has been backported from upstream, as otherwise the cephadm component is unusable: https://github.com/ceph/ceph/pull/66244

  [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 functional test suite includes upgrade testing from the current
  stable release to the proposed (in this case, from 20.2.0 to 20.2.1)

  In order to test the cephadm fixes, this SRU will also run the tests
  associated with Canonical's Ceph conainters
  (https://github.com/canonical/ceph-containers), since unlike the
  charms, this set of tests require the usage of the cephadm tool for
  deployments. If this test passes, we can be reasonably certain that
  the cephadm issues have been addressed.

  [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.

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