don't remember how many physical disks we had in that set. Depends on
how things are being used really. I'd love redo on at least two disks,
so that the files being archived are not competing with the files being
written to.
RAID 1+0 on as many disks as I could, binaries on the internal system
disks, spread the tablespaces around depending on what was hot or not
- Chris Berry <compjma_at_hotmail.com> wrote:
> >-----Original Message-----
> >Carmichael
> >Sent: Thursday, March 27, 2003 9:54 AM
> >To: Multiple recipients of list ORACLE-L
> >Sometimes you don't have the option to decide if you are using a
> single
> >RAID set or not. At my last job I was told "hey, we have 375GB of
> space
> >for you -- and it's RAID-5". I was not asked if I wanted it
> configured
> >that way, I was not listened to when I protested. So the
> alternatives I
> >faced were a) run my database on RAID-5 and do the best I can or b)
> >quit because I refused to run a database on RAID-5
> >
> >Option b seemed a little extreme. You really can't make
> >pronouncements like "you shouldn't run a production database on a
> >single RAID set" because sometimes you have to.
> >
> >Oh yeah -- the database ran fine, we had no performance problems and
> we
> >DID have good backups.
>
> So what setup would you have preferred if it was all up to you?
>
> Chris Berry
> compjma_at_hotmail.com
> Systems Administrator
> JM Associates
>
> "Without change, something sleeps inside us, and seldom awakens. The
>
> sleeper must awaken." -- Duke Leto Atreides
>
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> Author: Chris Berry
> INET: compjma_at_hotmail.com
>
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Author: Rachel Carmichael
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Received on Thu Mar 27 2003 - 13:28:47 CST
