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Date: Sat, 14 Feb 2009 01:41:34 +0100
From: "O. Hartmann" <ohartman@mail.zedat.fu-berlin.de>
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To: Richard Tector <richardtector@thekeelecentre.com>
References: <89D2AE9E4EAAB34FABDBF2913867C62F1CB4B133@ZABRYSVISEX04.af.didata.local>	<49940E8E.1080107@thekeelecentre.com>	<89D2AE9E4EAAB34FABDBF2913867C62F1CBB66F5@ZABRYSVISEX04.af.didata.local>
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Cc: Bradley Radjoo <Bradley.Radjoo@is.co.za>,
	"O. Hartmann" <ohartman@zedat.fu-berlin.de>,
	freebsd-performance@freebsd.org
Subject: Re: Extremely slow write speeds to disk : FreeBSD 7.1 and Dell SAS
 6/iR	Adapter
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Richard Tector wrote:
> O. Hartmann wrote:
>> When I read this posting I was quite happy having found a possible
>> solution, but I can't find the above mentioned OID, FreeBSD
>> 8.0-CURRENT/amd64 (running on this box) shows only "hw.ata.wc: 1" as
>> a relevant OID. No hw.mpt.XXX OIDs anywere. This is the part from
>> DMESG reflecting MPT:
>>
>
> It's a driver tunable, not a sysctl.
>
> Richard
Oh, thanks, I forgot.