Comment 3 for bug 1423790

From: Ignatious Johnson <email address hidden>
Date: Saturday, February 21, 2015 at 7:05 PM
To: Vinod Nair <email address hidden>, Shweta Naik <email address hidden>, Ashish Ranjan <email address hidden>
Cc: Wenqing Liang <email address hidden>, Jeba Paulaiyan <email address hidden>
Subject: Re: reg: https://bugs.launchpad.net/juniperopenstack/+bug/1423790

Hi All,

Looked at it, this setup is using 3.13.0-35-generic and contrail-vrouter-3.13.0-35-generic_2.0-22_all.deb is installed.
In 2.10 release the recommended kernel version is 3.13.0-40-generic and so only contrail-vrouter-3.13.0-40-generic_2.10-34_all.deb is packaged in R2.10.

So when trying to upgrade contrail-openstack-vrouter we are hitting the following issue, Solution is the upgrade the kernel to 3.13.0-40-generic before upgrade contrail
Or
If customers prefer to use 3.13.0-35-generic, we should package contrail-vrouter-3.13.0-40-generic_2.10-34_all.deb as well in R2.10

root@cmbu-vse2100-11:~#
root@cmbu-vse2100-11:~#
root@cmbu-vse2100-11:~# aptitude install contrail-openstack-vrouter
The following NEW packages will be installed:
  contrail-vrouter-common{a}
The following packages will be upgraded:
  contrail-lib contrail-nodemgr contrail-nova-vif contrail-openstack-vrouter contrail-utils contrail-vrouter-agent contrail-vrouter-init
  contrail-vrouter-utils python-contrail python-opencontrail-vrouter-netns
10 packages upgraded, 1 newly installed, 0 to remove and 3 not upgraded.
Need to get 0 B/7,134 kB of archives. After unpacking 13.9 MB will be used.
The following packages have unmet dependencies:
 contrail-vrouter-3.13.0-35-generic : Depends: contrail-vrouter-utils (= 2.0-22) but 2.10-34 is to be installed.
                                      Depends: python-opencontrail-vrouter-netns (= 2.0-22) but 2.10-34 is to be installed.
The following actions will resolve these dependencies:

     Remove the following packages:
1) contrail-nova-vif
2) contrail-openstack-vrouter
3) contrail-vrouter-3.13.0-35-generic
4) contrail-vrouter-agent
5) contrail-vrouter-init
6) python-contrail-vrouter-api
7) python-opencontrail-vrouter-netns

     Keep the following packages at their current version:
8) contrail-vrouter-common [Not Installed]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.
root@cmbu-vse2100-11:~#

Thanks,
Ignatious