Re: [PATCH] Witness breakage

From: John Baldwin <jhb_at_FreeBSD.org>
Date: Thu, 8 Jul 2004 17:15:19 -0400
On Thursday 08 July 2004 01:10 pm, John Baldwin wrote:
> On Wednesday 07 July 2004 02:20 pm, Daniel Lang wrote:
> > Hi,
> >
> > as announced, here is the PR I just filed: kern/68779
> > it includes a gdb stack trace and some very basic analysys.
> > The crash dump and kernel are currently available, so if
> > anyone is interested in some particular data, please let me
> > know in the next few hours.
> >
> > Thanks and best regards,
> >  Daniel
>
> Ok, I think I've found at least one bug in witness that came in with the
> witness_checkorder() changes a few months ago that can be triggered by
> preemption because of thread migration.  For those seeing witness problems,
> please try this patch:

Ok, after the 476 million e-mails about how to spell 'implicitly', I've fixed 
that part.  Now, can someone _please_ test it who has been having problems?

-- 
John Baldwin <jhb_at_FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org
Received on Thu Jul 08 2004 - 19:14:16 UTC

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