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Date: Fri, 22 Mar 1996 17:05:00 -0500 (EST)
From: "Marc G. Fournier" <scrappy@ki.net>
To: David Greenman <davidg@Root.COM>
cc: current@FreeBSD.ORG
Subject: Re: Problem with SMC8013EPC? 
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On Fri, 22 Mar 1996, David Greenman wrote:

> >	According to DDB, the panic was at 
> >
> >		ed start(f01dc0f0) at ed start+0x315
> >
> >	Come to think about it, if I remember right, the problem report I
> >submitted on this had, as part of its trace, calls to:
> >
> >		udp output()
> >		udp usrreq()
> >
> >	This time it was calls to:
> >
> >		tcp output()
> >		tcp usrreq()
> 
>    Sounds like your interrupt mask isn't right somehow, resulting in spl
> blocking not working.
>
	Since it has done this to me several times today (4 or 5 so far),
what exactly should I be looking for?  This bug is what is currently keeping
me from using this machine for anything except to modify the devfs code.

	How can the interrupt mask not be right?  No, don't answer that
one...not quite what I meant :(  *If* I'm understanding what you mean
about interrupt mask (which there is a good chance I'm not), mine is currently
set at IRQ 5, and the system doesn't seem to be reporting anything else
trying to occupy that space.

	All that is in that machine is an Adaptec 1542CF controller, a
mono card (full length, relatively old), and the ethernet controller
(0x280, 5, 0xD8000)

Thanks...
	
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