[Bug 1919261] Please test proposed package
Chris MacNaughton
1919261 at bugs.launchpad.net
Wed Apr 13 07:33:31 UTC 2022
Hello Fabio, or anyone else affected,
Accepted ceph into ussuri-proposed. The package will build now and be
available in the Ubuntu Cloud Archive in a few hours, and then in the
-proposed repository.
Please help us by testing this new package. To enable the -proposed
repository:
sudo add-apt-repository cloud-archive:ussuri-proposed
sudo apt-get update
Your feedback will aid us getting this update out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-ussuri-needed to verification-ussuri-done. If it does
not fix the bug for you, please add a comment stating that, and change
the tag to verification-ussuri-failed. In either case, details of your
testing will help us make a better decision.
Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in
advance!
** Changed in: cloud-archive/ussuri
Status: Triaged => Fix Committed
** Tags added: verification-ussuri-needed
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https://bugs.launchpad.net/bugs/1919261
Title:
Upgrading Ceph from 14.2.11-0ubuntu0.19.10.1~cloud4 to
15.2.8-0ubuntu0.20.04.1~cloud0 fails when ceph-mds is installed
Status in Ubuntu Cloud Archive:
Invalid
Status in Ubuntu Cloud Archive ussuri series:
Fix Committed
Status in ceph package in Ubuntu:
Invalid
Status in ceph source package in Focal:
Fix Committed
Bug description:
[Impact]
Package upgrades will fail due to a move of a file between packages
[Test Case]
Install ceph-mds 14.2.11-0ubuntu0.19.10.1~cloud4 (from UCA) on bionic
do-release-upgrade to focal
package upgrade will fail.
[Where problems could occur]
Version declarations might not be correct; upgrade might still break with the same conflict.
[Original Bug Report]
In a host where ceph-mds is installed, upgrading from 14.2.11-0ubuntu0.19.10.1~cloud4 to 15.2.8-0ubuntu0.20.04.1~cloud0 fails with:
dpkg: error processing archive /tmp/apt-dpkg-install-Zen6uw/9-ceph-common_15.2.8-0ubuntu0.20.04.1~cloud0_amd64.deb (--unpack):
trying to overwrite '/usr/bin/cephfs-data-scan', which is also in package ceph-mds 14.2.11-0ubuntu0.19.10.1~cloud4
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
/tmp/apt-dpkg-install-Zen6uw/9-ceph-common_15.2.8-0ubuntu0.20.04.1~cloud0_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
The problem happens because /usr/bin/cephfs-data-scan is provided by
ceph-mds in 14.2.11-0ubuntu0.19.10.1~cloud4:
# dpkg -S /usr/bin/cephfs-data-scan
ceph-mds: /usr/bin/cephfs-data-scan
However in 15.2.8-0ubuntu0.20.04.1~cloud0 it is provided by ceph-
common:
# dpkg -S /usr/bin/cephfs-data-scan
ceph-common: /usr/bin/cephfs-data-scan
A quick workaround is to temporarily remove ceph-mds before the
upgrade (dpkg -r ceph-mds) and then perform the upgrade process using
apt install. It will upgrade all packages and reinstall ceph-mds.
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