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Date: Wed, 03 Dec 2003 10:14:40 -0500 (EST)
From: John Baldwin <jhb@FreeBSD.org>
To: "Brian F. Feldman" <green@freebsd.org>
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cc: Igor Sysoev <is@rambler-co.ru>
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Subject: Re: A page fault in subr_turnstile.c:propogate_priority()
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On 03-Dec-2003 Brian F. Feldman wrote:
> Igor Sysoev <is@rambler-co.ru> wrote:
>> I'd cvsup'ed 5.1-CURRENT from 2003.11.04.02.02.00 up to
>> 2003.11.28.00.00.00 with the turnstile support and it can still
>> causes sometimes a page fault in propogate_priority().
>> I have core dump and can send debug output.
> 
> Go ahead and load up kernel.debug and the core dump in gdb -k, and show us 
> the backtrace.  Also, do you have any idea about more specific circumstances 
> that will cause this problem?  Thanks!

Actually, please try http://www.FreeBSD.org/~jhb/patches/turnstile.patch

-- 

John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/