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Date:      Wed, 13 Jun 2012 08:42:58 -0400
From:      John Baldwin <jhb@freebsd.org>
To:        freebsd-current@freebsd.org
Cc:        Svatopluk Kraus <onwahe@gmail.com>, Benjamin Kaduk <kaduk@mit.edu>
Subject:   Re: panic td->td_lock == NULL in scheduler(), csup'd 2011-02-19
Message-ID:  <201206130842.58568.jhb@freebsd.org>
In-Reply-To: <CAFHCsPXEfGQWt7xAKnoOtfPhvuMPGPjrmT8igqC4wW28jv-uSQ@mail.gmail.com>
References:  <alpine.GSO.1.10.1206121910380.18441@multics.mit.edu> <CAFHCsPXEfGQWt7xAKnoOtfPhvuMPGPjrmT8igqC4wW28jv-uSQ@mail.gmail.com>

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On Wednesday, June 13, 2012 7:11:10 am Svatopluk Kraus wrote:
> Hi,
> 
>  it looks similar to
> http://lists.freebsd.org/pipermail/freebsd-current/2011-March/023829.html

Hmm, the code in question has a PRS_NEW check though.

Benjamin, can you go to the scheduler() frame and do 'p *p' and 'p *td'?

-- 
John Baldwin



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