[Ubuntu 14-04] Need to reimage with 3.13.0-35-generic image

[Ignatious Johnson Christopher]

Server manager re-images the node with 3.13.0-24-generic image when re-images toubuntu 14-04,
We recommend customers to use 3.13.0-35-generic image, so our testing should be with 3.13.0-35-generic image.

So need to download the correct image with 3.13.0-35-generic kernel and use it for re-imaging.

[Senthilnathan Murugappan (msenthil)]

Updating the PR with the conversation had with Ignatious.

Ignatious,

The standard 14.04 LTS ISO comes with 3.13.0-24 kernel. (fyi 14.04.1 comes with 3.13.0-32) AFAIK we can't and shouldn't change the kernel during reimage.

The right thing would be to use upgrade_kernel task via fab/SM like we did for 12.04 (or) older way of compiled vrouter and corresponding depends field.
(We also need to understand why is it recommends and not depends)

We shall discuss this tmrw and update the forum.

Thanks,
Senthil

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/4510
Committed: http://github.org/Juniper/contrail-fabric-utils/commit/8d869d8c3d0d1d34e08aa4b4f4cb18c3e7cc0744
Submitter: Zuul
Branch: master

commit 8d869d8c3d0d1d34e08aa4b4f4cb18c3e7cc0744
Author: Ignatious Johnson <email address hidden>
Date: Tue Nov 11 11:25:51 2014 -0800

Enhance upgrade_kernel_all task to work for 14.04(trusty) as well.

Recommended kernel version of contrail with Ubuntu Trusty is 3.13.0-35-generic,
However standard 14.04 LTS ISO comes with 3.13.0-24 kernel, so upgrading the kernel to
the recommended version before deploying contrail. Similar support required in server-manager
as well, so marking bug as partially fixed.

Change-Id: Ie194d6e6d64ba61d473644df5d89fcf9b0f1e283
Partail-Bug: 1390834