[CentOS] [centos] libata-core kernel errors

Sat Apr 18 11:26:52 UTC 2009
Akemi Yagi <amyagi at gmail.com>

On Sat, Apr 18, 2009 at 4:19 AM, Gordon McLellan <gordonthree at gmail.com> wrote:

> I'm experiencing lots of kernel errors when reading or writing to a
> disk that is part of an mdadm softraid-5 array. Since originally
> detecting this problem, I have isolated it to one disk, but I'm not
> sure what the cause of the error is.  I have torn down the array and
> have been testing the actual device now.

> This problem started about five days ago, when I upgraded from 5.2 to
> 5.3.  I'm not sure if that was the cause or just a coincidence.
> Any suggestions?

Can you temporarily go back to an earlier version of the kernel to see
if this is related to the 5.3 kernel?