[SATLUG] new box built but not qutie happy
bruce.dubbs at gmail.com
Sun Feb 10 22:40:01 CST 2008
Tom Weeks wrote:
> RAID 0+1 sucks (a mirror of two RAID-0s)... Yeah it's fast, but has a much
> higher failure rate than RAID-10 (striped RAID-1 mirrors). If you're running
> a nice battery backed cache RAID card, and write back cache is enabled.. then
> RAID-10 will be nice and fast too. Of course a "nice" RAID card with batt
> backed cache and write-back cache will start at not much less than $2-300
I don't know why people worry about $200-$300 for a decent raid card.
If your data is not worth a lot more than that, then you don't need raid.
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