[arm64 queens] python-ceph : Depends: python-cephfs (>= 12.2.4-0ubuntu1~cloud0) but 12.2.2-0ubuntu2~cloud0 is to be installed

[Ryan Beisner]

Ceph-osd and ceph-mon charm install hooks are failing with package dependency issues on arm64. This is blocking validation of ceph luminous with openstack queens.

ubuntu@juju-ecdb4b-4:~$ sudo apt-get update
Hit:1 http://ports.ubuntu.com/ubuntu-ports xenial InRelease
Ign:2 http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/queens InRelease
Hit:3 http://ports.ubuntu.com/ubuntu-ports xenial-updates InRelease
Hit:4 http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/queens Release
Hit:5 http://ports.ubuntu.com/ubuntu-ports xenial-backports InRelease
Hit:6 http://ports.ubuntu.com/ubuntu-ports xenial-security InRelease
Reading package lists... Done

ubuntu@juju-ecdb4b-4:~$ sudo apt-get install python-ceph
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 python-ceph : Depends: python-cephfs (>= 12.2.4-0ubuntu1~cloud0) but 12.2.2-0ubuntu2~cloud0 is to be installed
               Depends: python-rados (>= 12.2.4-0ubuntu1~cloud0) but it is not going to be installed
               Depends: python-rbd (>= 12.2.4-0ubuntu1~cloud0) but it is not going to be installed
               Depends: python-rgw (>= 12.2.4-0ubuntu1~cloud0) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

ubuntu@juju-ecdb4b-4:~$ apt-cache policy python-cephfs
python-cephfs:
  Installed: 12.2.2-0ubuntu2~cloud0
  Candidate: 12.2.2-0ubuntu2~cloud0
  Version table:
 *** 12.2.2-0ubuntu2~cloud0 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/queens/main arm64 Packages
        100 /var/lib/dpkg/status
     10.2.9-0ubuntu0.16.04.1 500
        500 http://ports.ubuntu.com/ubuntu-ports xenial-updates/main arm64 Packages
     10.1.2-0ubuntu1 500
        500 http://ports.ubuntu.com/ubuntu-ports xenial/main arm64 Packages
ubuntu@juju-ecdb4b-4:~$

[Ryan Beisner (1chb1n)]

Just checked on x86_64, and I don't see the issue there:

ubuntu@juju-8f2a9d-beisner-9:~$ apt-cache policy python-ceph
python-ceph:
  Installed: 12.2.4-0ubuntu1~cloud0
  Candidate: 12.2.4-0ubuntu1~cloud0
  Version table:
 *** 12.2.4-0ubuntu1~cloud0 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/queens/main amd64 Packages
        100 /var/lib/dpkg/status
     10.2.9-0ubuntu0.16.04.1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages
     10.1.2-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu xenial/main amd64 Packages

ubuntu@juju-8f2a9d-beisner-9:~$ apt-cache policy python-cephfs
python-cephfs:
  Installed: 12.2.4-0ubuntu1~cloud0
  Candidate: 12.2.4-0ubuntu1~cloud0
  Version table:
 *** 12.2.4-0ubuntu1~cloud0 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/queens/main amd64 Packages
        100 /var/lib/dpkg/status
     10.2.9-0ubuntu0.16.04.1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages
     10.1.2-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu xenial/main amd64 Packages

[James Page (james-page)]

arm64 build for ceph failed to build with a dep-wait; we'll need to sort that out which means a rebuild for all archs.

[Ryan Beisner (1chb1n)]

FYI queens-proposed looks good for arm64 deploy