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Re: poor raid5 performance with mfi0
At 7:10 Uhr -0500 30.11.2011, Greg Troxel wrote:
[RAID-5 on LSI RAID controller]
>Any words of wisdom to do something else?
Controller set up for write-back, and battery backed cache RAM?
WHat are your block sizes? How are th epartitions aligned?
On my desk a testbed machine is howling away with a MegaRAID 320 RAID-5,
because our NFS server has similar issues, and the LSI documentation is
completely worthless when it comes to planning your setup.
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