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Date:      Fri, 18 Oct 2002 12:33:09 -0400 (EDT)
From:      John Baldwin <jhb@FreeBSD.org>
To:        Lars Eggert <larse@ISI.EDU>
Cc:        current <current@FreeBSD.org>
Subject:   Re: panic: mtx_lock() of spin mutex
Message-ID:  <XFMail.20021018123309.jhb@FreeBSD.org>
In-Reply-To: <3DB03229.4080403@isi.edu>

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On 18-Oct-2002 Lars Eggert wrote:
> John Baldwin wrote:
> 
>>
>> What is line 488 of src/sys/kern/kern_descrip.c?
> 
> fhold(fp) in do_dup().

Hrm.  You can try adding some KASSERT()'s that the reference
count of that struct file isn't zero or negative.

-- 

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

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