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Re: port-m68k/27099 (If one runs crashme on a 2.0 m68k machine, the system panics.)
The following reply was made to PR port-m68k/27099; it has been noted by GNATS.
From: David Holland <dholland-bugs%netbsd.org@localhost>
To: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
Cc: dholland-bugs%NetBSD.org@localhost, gnats-bugs%NetBSD.org@localhost,
Subject: Re: port-m68k/27099 (If one runs crashme on a 2.0 m68k machine, the
Date: Sun, 13 Apr 2008 00:40:57 +0000
On Fri, Apr 11, 2008 at 12:38:27AM +0900, Izumi Tsutsui wrote:
> > If so, that's most of the work, and someone just needs to load
> > trap.c up with printfs to figure out what's happening...
> IIRC printf debug didn't help because kernel completely seemed
> to hang on trap. The instruction cache also looked affected
> (adding m68k_sync_icache(2) around the bomb() changed some behavor),
> but I gave up at that point.
That just makes it more fun... :-) first order of business I guess
would be to figure out if it makes it into the kernel at all, by
adding something in locore. (Dunno what; on i386 one tends to do this
by scribbling on the screen.)
Well, maybe the first order of business is to dig around for known
David A. Holland
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