Mailinglist Archive: opensuse (2442 mails)
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Re: [opensuse] RAID questions
- From: James Knott <james.knott@xxxxxxxxxx>
- Date: Sat, 23 Jun 2007 16:26:32 -0400
- Message-id: <467D81F8.6090207@xxxxxxxxxx>
Carlos E. R. wrote:
>
> The Saturday 2007-06-23 at 07:58 -0400, James Knott wrote:
>
> > I've just installed SUSE 10.2, using RAID 5, on an IBM Netfinity x232
> > server. I created one small partition for /boot, a RAID array over 4
> > disks for / and a 2nd RAID for swap. I assume I could replicate the
> > /boot partition across all 4 drives and add them to GRUB.
>
> I think you should. Not only /boot, but also the MBR part of grub, so
> that
> you can boot from any of the four disks. I'm not sure exactly of the best
> manner to do this; dd could do, but it is not just a single sector, I
> mean, not just the mbr. And overwriting the mbr overwrites the partition
> table.
>
> (I assume you mean software raid, of course)
>
Yes. It doesn't appear the SCSI controllers have hardware raid. This
is on a cheap server I picked up recently, so I'm just experimenting
with different things as a learning experience.
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>
> The Saturday 2007-06-23 at 07:58 -0400, James Knott wrote:
>
> > I've just installed SUSE 10.2, using RAID 5, on an IBM Netfinity x232
> > server. I created one small partition for /boot, a RAID array over 4
> > disks for / and a 2nd RAID for swap. I assume I could replicate the
> > /boot partition across all 4 drives and add them to GRUB.
>
> I think you should. Not only /boot, but also the MBR part of grub, so
> that
> you can boot from any of the four disks. I'm not sure exactly of the best
> manner to do this; dd could do, but it is not just a single sector, I
> mean, not just the mbr. And overwriting the mbr overwrites the partition
> table.
>
> (I assume you mean software raid, of course)
>
Yes. It doesn't appear the SCSI controllers have hardware raid. This
is on a cheap server I picked up recently, so I'm just experimenting
with different things as a learning experience.
--
Use OpenOffice.org <http://www.openoffice.org>
--
To unsubscribe, e-mail: opensuse+unsubscribe@xxxxxxxxxxxx
For additional commands, e-mail: opensuse+help@xxxxxxxxxxxx
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