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Date: Wed, 01 Aug 2007 17:59:03 -0600
From: Scott Long <scottl@samsco.org>
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To: Matt Reimer <mattjreimer@gmail.com>
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Cc: Jan Schmidle <freebsd-current@jschmidle.org>, Current@freebsd.org
Subject: Re: Panic with areca and dd
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Matt Reimer wrote:
> On 7/4/07, Jan Schmidle <freebsd-current@jschmidle.org> wrote:
>> I reduced my Problem from zfs to a general disk, i/o problem.
>> But now i don't know if it is areca driver related or a
>> general freebsd-current problem.
>>
>> When I start two dd's like "dd if=/dev/zero of=/dev/da1 bs=1024"
>> on different disks, the machine panics with the following backtrace and
>> stuff.
>> I also appended a complete dmesg before the crash. The machine is
>> running a cvsuped GENERIC
>> kernel from yesterday.
>>
>> Does anybody know, how to solve this ?
>>
>> Jan
> 
> Jan,
> 
> Scott Long just committed a fix for the arcmsr driver that solved a
> similar crash for us.
> 

That reminds me, could you update to what's in CVS and verify it works
the same as the patch I gave you?

Thanks,

Scott