On Mon, Apr 18, 2011 at 5:44 PM, Tomas Vondra <tv@fuzzy.cz> wrote:
>
> Still, do the file backup as described in the previous posts. You could
> even do an online backup using pg_backup_start/pg_backup_stop etc.
As soon as you have a working file system backup, get the tw_cli
utility for the 3ware cards downloaded and LOOK at what it has to say
about your RAID controller, drives, and array health.