linux-kernel - Re: PROBLEM: I/O scheduler problem with an 8 SATA disks raid 5 under heavy load ?

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Message-ID: <4783FFB6.3000909@redhat.com>
Date:	Tue, 08 Jan 2008 17:56:54 -0500
From:	Chuck Ebbert <cebbert@...hat.com>
To:	Guillaume Laurès <guillaume-laures@...f.fr>
CC:	linux-kernel@...r.kernel.org
Subject: Re: PROBLEM: I/O scheduler problem with an 8 SATA disks raid 5 under
 heavy load  ?

On 01/07/2008 03:22 PM, Guillaume Laurès wrote:
> However even with CFQ/NOOP I keep getting soft resets, only the sata_nv
> SATA ports, when under load. Any thoughs ?

Try the adma=0 option for the driver?
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