| From: | Florian Weimer <fweimer(at)bfk(dot)de> |
|---|---|
| To: | "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com> |
| Cc: | "Alan Hodgson" <ahodgson(at)simkin(dot)ca>, pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: dell versus hp |
| Date: | 2007-11-09 11:30:33 |
| Message-ID: | 82bqa3ejvq.fsf@mid.bfk.de |
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| Thread: | |
| Lists: | pgsql-performance |
* Scott Marlowe:
> If the right two disks fail in a RAID-10 you lose everything.
> Admittedly, that's a pretty remote possibility,
It's not, unless you carefully layout the RAID-1 subunits so that
their drives aren't physically adjacent. 8-/ I don't think many
controllers support that.
--
Florian Weimer <fweimer(at)bfk(dot)de>
BFK edv-consulting GmbH http://www.bfk.de/
Kriegsstraße 100 tel: +49-721-96201-1
D-76133 Karlsruhe fax: +49-721-96201-99
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