On 2011-09-30 12:51, Arnold Krille wrote:
> Thats stupid.
> 
> Raid5: Loose one disk during recovery -> you are screwed.
> Raid6: Loose two disks during recovery -> you are screwed.

Further:

Raid5: Lose power during write operation = silent data corruption, which
you'll find out about next time you try to rebuild.

Use RAID-10, RAID-Z, or an equivalent RAID+copy-on-write parity disk system.

Regards,
Tyler

-- 
"Scientific theories can be altered by publishing a paper with
reproducible results, and political principles can be changed every two
to four years with an election, but if you want to change religious
principles you usually have to wait for a whole generation of clergy
to die."
   -- Soren Ragsdale

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