From owner-freebsd-hackers@FreeBSD.ORG  Thu Aug  2 01:39:00 2007
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Date: Wed, 01 Aug 2007 18:38:54 -0700
From: Garrett Cooper <youshi10@u.washington.edu>
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To: Yong Rao <yrao@force10networks.com>
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Cc: remko@FreeBSD.org, hackers@FreeBSD.org, remko@elvandar.org
Subject: Re: core dump hangs
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Yong Rao wrote:
> Hi, 
>
>  
>
> Recently, while we developed our own FreeBSD driver, we found the core
> dump does not work (with SMP options and dual CPUs). We have already
> filed a PR for this bug. See
> http://www.freebsd.org/cgi/query-pr.cgi?pr=114370.
>
>  
>
> I am wondering if anybody on this list is interested in investigating
> this issue. This bug is sort of blocking our development work because
> the core could not be dumped out when our driver crash happens.
>
>  
>
> Thanks a lot for your attention.
>
>  
>
> Yong Rao
>
> Force10 Networks, Inc.
>
> 408 571 3617(w)

Which scheduler are you using? ULE or 4BSD?
-Garrett