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Date:      Fri, 08 Feb 2008 11:05:15 +0100
From:      Marko Kobal <marko.kobal@arctur.si>
To:        Scott Long <scottl@samsco.org>
Cc:        freebsd-scsi@freebsd.org
Subject:   Re: LSI 1064E poor performance
Message-ID:  <47AC295B.7080505@arctur.si>
In-Reply-To: <47A89956.1080004@arctur.si>
References:  <863as8znaf.fsf@zid.claresco.hr>	<47A74782.5070408@samsco.org>	<86sl08y56d.fsf@zid.claresco.hr>	<86lk5zesmr.fsf@zid.claresco.hr>	<47A89582.6050202@samsco.org> <47A8974C.6080907@arctur.si>	<47A898B5.5000000@samsco.org> <47A89956.1080004@arctur.si>

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Hi,

Marko Kobal pravi:
> Hi,
> 
>> In the case of MPT, no, there's nothing to turn on or off in the BIOS. 
>> As I said in my previous email, it's a driver problem that I'm trying to
>> understand and solve.  However, it might actually be a symptom of a 
>> hardware problem on your end that wasn't being detected with 6.2 but is
>> with 6.3 and 7.0.  Please check your hardware and try swapping cables
>> and such, and I'll keep you updated on what I find on my end.
> 
> OK, thanks for the hint. I'll do this as soon as I'm near the machine 
> (in next few days).

Problem solved. I moved the disks to other hot-swap plug-in connectors and now RAID array works back with 320 MB/s.



-- 
Kind regards, Marko Kobal.



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