[CentOS-virt] Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode

Sat Jan 6 02:16:33 UTC 2018
Sarah Newman <srn at prgmr.com>

On 01/05/2018 05:26 PM, Shaun Reitan wrote:
> I can confirm the issue with 2.6.32-696.18.7.el6.x86_64, but mine looks alittle different... Maybe because i'm using pvgrub.
> 
> ============= Init TPM Front ================
> Tpmfront:Error Unable to read device/vtpm/0/backend-id during tpmfront initialization! error = ENOENT
> Tpmfront:Info Shutting down tpmfront
> close blk: backend=/local/domain/0/backend/vbd/14/51712 node=device/vbd/51712
> close blk: backend=/local/domain/0/backend/vbd/14/51728 node=device/vbd/51728
> [root at devhost1]#
> 
> -- 
> Shaun Reitan
> NDCHost.com

You need to add earlyprintk=xen.