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Re: setting up raid10 with more than 4 drives
- From: "Luke Lonergan" <llonergan(at)greenplum(dot)com>
- To: "Stephen Frost" <sfrost(at)snowman(dot)net>
- Cc: "Rajesh Kumar Mallah" <mallah(dot)rajesh(at)gmail(dot)com>, pgsql-performance(at)postgresql(dot)org
- Subject: Re: setting up raid10 with more than 4 drives
- Date: Tue, 29 May 2007 20:49:56 -0700
Stephen, On 5/29/07 8:31 PM, "Stephen Frost" <sfrost(at)snowman(dot)net> wrote: > It's just more copies of the same data if it's really a RAID1, for the > extra, extra paranoid. Basically, in the example above, I'd read it as > "D1, D2, D5 have identical data on them". In that case, I'd say it's a waste of disk to add 1+2 redundancy to the mirrors. - Luke
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