SCSI Hard disk problem

[m.roth2006 at rcn.com]

>Date: Thu, 24 Jul 2008 08:22:30 -0700 (PDT)
>From: "Dr. Madhurjya P. Bora" <mpbora at yahoo.com>  
>
>We have an old IBM x225 series server with RAID 1 controller <snip>
>The system works fine after reboot but after some time (say a day or two) the system complains of the new hard disk (/dev/sdb1) that it contains a filesystem with errors and get it to a fsck session which spans for about an hour. After that the system runs smoothly for about a day and again the same problem occurs.
<snip>
Let me recommend that you umount the drives, then do an fsck -Cc - so it looks for bad blocks on the drives. If that doesn't show anything, you might check the logs, boot, dmesg, and message, looking to see if there are any errors from the controller.

    mark