[mythtv-users] Hard Drive reliability esp. RAID issues

Graham Mitchell gmitch at woodlea.com
Tue Mar 9 03:40:53 UTC 2010


> Do you need better performance? A 14 drive linux software array of 1TB
> drives should net you at minimum 500MB/s writes with 600 to 800 MB/s
> reads.


Guess there is something seriously wrong with mine then... I have a 14 drive
array with 500GB drives, software RAID, and I am lucky to get 120 MB/s
(measured using dd). Do you have any tips/suggestions on how to speed it up?


G



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