On 28/09/15 15:43, Kieran Alen wrote:

Hello All,

We have noticed that memory balloon feature on Citrix XenServer 6.5 does not work for guest CentOS 6.X with default kernel 2.6.32.XX. Is there any known issue for the same ?

Regards, Kieran A.

This should have been fixed by

http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?...

You'll probably have to raise a bugzilla ticket with RedHat to get it backported,

Simon