[CentOS] First Time Setting up RAID

John R Pierce pierce at hogranch.com
Thu Nov 14 21:08:12 UTC 2013


On 11/14/2013 12:52 PM, Mauricio Tavares wrote:
>        I do agree that for the amount of drives he has, raid10 seems to
> be the way to go. That said, what about raid6?

every random write has to read/modify/write 3 drives on raid6. raid6 
rebuilds are painfully slow.    raid6 write performance degradation when 
a drive is down is awful.



-- 
john r pierce                                      37N 122W
somewhere on the middle of the left coast




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