From owner-freebsd-current  Thu Apr 23 22:13:51 1998
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Date: Fri, 24 Apr 98 01:12:40 EDT
From: luoqi@watermarkgroup.com (Luoqi Chen)
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To: abial@nask.pl, julian@whistle.com
Subject: Re: Ouch... (DEVFS)
Cc: freebsd-current@FreeBSD.ORG
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> Andrzej Bialecki wrote:
> > 
> > Hi!
> > 
> > Hmmm... Here's another strange behaviour.
> > 
> >
> At least partially fixed..
> see 1.162 for the fix.
> 
> http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/i386/isa/wd.c
> 
I cvsup'd the lastest wd.c and now I had the same panic Andrzej saw.
The problem is dk_state should never be set back to DK_CLOSE once
the controller is initialized. It is the state of the controller rather
then the device driver's. Just remove the line with DK_CLOSE from the code.

-lq

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