Re: LSI 53c1030 (Fusion MPT) performance with O_SYNC

From: Arjan van de Ven
Date: Thu Jul 29 2004 - 05:11:39 EST


On Thu, 2004-07-29 at 11:56, Jan Oravec wrote:

> I've noticed poor performance with MySQL/InnoDB when compared to another
> S2880-based box with IDE disks.

your ide disk probably has write back caching enabled while your
mptfusion doesn't..... if you value data integrity over performance the
mptfusion has a saner default ;)

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