From owner-freebsd-current  Fri Jul 28 11:32: 2 2000
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Date: Fri, 28 Jul 2000 11:31:52 -0700 (PDT)
From: Matthew Jacob <mjacob@feral.com>
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To: Brian Fundakowski Feldman <green@FreeBSD.ORG>
Cc: Sheldon Hearn <sheldonh@uunet.co.za>,
	Kirk McKusick <mckusick@mckusick.com>, current@FreeBSD.ORG
Subject: Re: Panic: lockmgr: pid 5, not exclusive lock holder 0 unlocking 
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I'm running with softupdates on /, and it has happened to me several times.


On Fri, 28 Jul 2000, Brian Fundakowski Feldman wrote:

> On Fri, 28 Jul 2000, Sheldon Hearn wrote:
> 
> > 
> > Just a quick note to let you two gentlement know that the problem
> > persists with rev 1.107 of buf.h.
> > 
> > Brian, these are realy easy for me to reproduce on my own box here.  Do
> > you want to send me the stuff for maintaining the queues that you said
> > would help you figure out what's going on?  Or are you able to reproduce
> > this yourself?
> 
> I havne't been able to reproduce this, but this case is going to have
> more to do with analysis of the code than with "debugging", I think.
> By chance are you running with softupdates enabled on /?  If I can
> reproduce it here, I will spend a while inspecting all the state to
> figure this one out as best as possible.
> 
> > Ciao,
> > Sheldon.
> 
> --
>  Brian Fundakowski Feldman           \  FreeBSD: The Power to Serve!  /
>  green@FreeBSD.org                    `------------------------------'
> 
> 
> 
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