[CentOS] CentOS 5.5 latest revisions seem really slow

Frank Thommen wrote:
>>Can you post the output of lspci and lsmod ?
> 
> sorry, forgot to copy-paste these in my original post:
> 
> [root at shelley ~]# lspci
> ...
> 00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio 
> (rev a2)
>
> [root at shelley ~]# lsmod
> ...
> snd_hda_intel         639265  0

Could this be related to BZ #586532 
<https://bugzilla.redhat.com/show_bug.cgi?id=586532>

???

James Pearson