RE: Disk Failure

["Andy Nolen-Parkhouse" <aparkhouse@xxxxxxxxx>]

Dare,

>From the looks of your disk configuration, you are on an older system
which will not allow you to replace the disk while the system is active.
Your system will remain active with mirroring and RAID.  You could just
wait until your CE arrives and let him deal with it.  The RAID set will
rebuild itself when the machine powers up after the new disk is
installed.

Because you are now unprotected and the loss of an additional drive in
the RAID set will require a full system reload, you might want to do a
full option 21 save if you have time before your customer engineer
arrives.  Otherwise, if you're on IBM maintenance, let them put it back
together for you.

Regards,
Andy Nolen-Parkhouse

> Subject: Disk Failure
>
> This is a multi-part message in MIME format.
> --
> [ Picked text/plain from multipart/alternative ]
> Hi guys,
>
> I came in this morning and found out one of my disk failed, I already
> called our CE.  Any idea what to look for, steps of action, possible
> problems, data recovery, or anything of help.
> Below is my WRKDSKSTS, unit #4 is the failed disk.
>
>
> Thanks.
>
> Work with Disk Status     06/04/02 09:03:45
>
> Elapsed time: 00:08:04
>
> Size % I/O Request Read Write Read Write %
>
> Unit Type (M) Used Rqs Size (K) Rqs Rqs (K) (K) Busy
>
> 1 6606 1967 ++++ 4.1 5.9 1.5 2.6 4.5 6.6 5
>
> 1 6606 1967 ++++ 4.9 5.7 2.4 2.4 4.5 6.9 5
>
> 2 6607 3145 84.7 14.1 5.0 8.5 5.6 4.4 5.9 22
>
> 3 6607 3145 83.3 12.9 5.0 7.6 5.2 4.3 6.0 20
>
> 4 6607 4194 77.0 15.6 5.4 9.6 5.9 4.9 6.2 51
>
>
>
> Work with Disk Status  06/04/02 09:03:45
>
> Elapsed time: 00:08:04
>
> --Protection--
>
> Unit ASP Type Status Compression
>
> 1 1 MRR ACTIVE
>
> 1 1 MRR ACTIVE
>
> 2 1 DPY UNPROT
>
> 3 1 DPY UNPROT
>
> 4 1 DPY FAILED
>
> 5 1 DPY UNPROT