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Date:      Tue, 31 Jul 2001 14:01:31 +0200
From:      Sheldon Hearn <sheldonh@starjuice.net>
To:        jhb@FreeBSD.org
Cc:        current@FreeBSD.org
Subject:   Re: Help wanted: loadable SMBFS 
Message-ID:  <3035.996580891@axl.seasidesoftware.co.za>
In-Reply-To: Your message of "Mon, 30 Jul 2001 00:00:53 %2B0200." <2572.996444053@axl.seasidesoftware.co.za> 

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[Aside: problems getting crashdumps resolved, see message with         ]
[Message-ID <2764.996580117@axl.seasidesoftware.co.za> sent to -current]
[with subject "Re: -current lockups".                                  ]

On Mon, 30 Jul 2001 00:00:53 +0200, Sheldon Hearn wrote:

> I got a little help from some folks on IRC who helped me with a
> disassembly that confirms a null pointer dereference in the
> STAILQ_REMOVE().

Hi John,

So now that I have crashdumps working (thanks!), I've got a populated
ktr_buf in my crashdump.

Sadly, I don't understand much of what's in it.  Is there a magic "look
for this" to find where 90rql (the smbfs request lock) got accidentally
removed from all_locks, or does this require intelligence?

If so, do I send you the output of Greg Lehy's "ktr" GDB macro?  What's
standard procedure with these things?

Ciao,
Sheldon.

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