On Wed, Apr 4, 2012 at 12:46 PM, Cesar Martin <cmartinp@gmail.com> wrote:
> Raid controller issue or driver problem was the first problem that I
> studied.
> I installed Centos 5.4 al the beginning, but I had performance problems, and
> I contacted Dell support... but Centos is not support by Dell... Then I
> installed Redhat 6 and we contact Dell with same problem.
> Dell say that all is right and that this is a software problem.
> I have installed Centos 5.4, 6.2 and Redhat 6 with similar result, I think
> that not is driver problem (megasas-raid kernel module).
> I will check kernel updates...
> Thanks!
Look for firmware updates to your RAID card.