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Date: Wed, 14 Jan 2009 18:05:12 +0100
From: "Paul B. Mahol" <onemda@gmail.com>
To: "Yuriy Tsibizov" <Yuriy.Tsibizov@gfk.com>
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Cc: freebsd-current@freebsd.org, kmacy@freebsd.org
Subject: Re: _rw_wlock_hard: recursing but non-recursive rw radix node head
	@ /usr/src/sys/net/route.c:831
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On 1/14/09, Yuriy Tsibizov <Yuriy.Tsibizov@gfk.com> wrote:
>
>> On 1/14/09, Yuriy Tsibizov <Yuriy.Tsibizov@gfk.com> wrote:
>> > Kip,
>> >
>> > this happens on fresh -CURRENT, with configuration similar to one
>> > described in
>> >
>> http://docs.freebsd.org/cgi/mid.cgi?3a142e750812080658r645dc1c
>> 4sdd612585
>> > fe9ad7d6 (wpa_supplicant is main suspect in triggering this
>> panic). No
>> > crashdump / backtrace available.
>> >
>> > Somehow needlock!=0, and rnh is already locked.
>> >
>> > HW is Intel Atom D945GCLF2 (2core + HT enabled) + D-Link
>> Atheros-based
>> > card with WPA and static ip.
>
>> And bt is completly the same as was mine?
>
> I don't have backtrace -- swap was tooo small.

How you reproduced it? Textdumps are very small compared to vmcores.
You are probably using custom kernel.

-- 
Paul