Re: video drivers are locked up; panic during shutdown

From: John Baldwin <jhb_at_freebsd.org>
Date: Tue, 22 May 2012 08:51:05 -0400

On Saturday, May 19, 2012 7:41:37 pm deeptech71_at_gmail.com wrote:
> A perhaps more useful crashinfo output, gathered with the use of the 
original (non-debug) kernel.
> 

It seems like the mutex was zero'd which can result in this panic when it 
tries to adaptively spin (it sees a thread owner of NULL).

-- 
John Baldwin

Received on Tue May 22 2012 - 10:55:08 UTC

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