Date: Sat, 14 Sep 2002 10:15:49 +0930 From: Greg 'groggy' Lehey <grog@FreeBSD.org> To: "Janine C. Buorditez" <johann@broadpark.no>, questions@freebsd.org Subject: Re: kernel trap 9, message repeated 707960 times?! Message-ID: <20020914004549.GR25003@wantadilla.lemis.com> In-Reply-To: <20020913093848.GO45289@freepuppy.bellavista.cz> References: <20020912155710.6f07e7c8.johann@broadpark.no> <20020913023059.GC25003@wantadilla.lemis.com> <20020913111513.04a94943.johann@broadpark.no> <20020913092640.GP25003@wantadilla.lemis.com> <20020913093848.GO45289@freepuppy.bellavista.cz>
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On Friday, 13 September 2002 at 11:38:48 +0200, Roman Neuhauser wrote: > # grog@FreeBSD.org / 2002-09-13 18:56:40 +0930: >> On Friday, 13 September 2002 at 11:15:13 +0200, Janine C. Buorditez wrote: >>> dear greg, >>> >>> what routine prints the message, and how do i set up a kernel >>> debugger breakpoint on it? >> >> I'd have to look at the source code and play around. This isn't the >> kind of question I can give a default answer to. > >> grep -FIHnr "with interrupts disabled" /usr/src > > says it's /usr/src/sys/i386/i386/trap.c:trap() > > as for setting up the breakpoint, i've never played with debugging a > unix kernel... but ddb(4) might help. Yes. You'd be better off with remote serial debugging as well. The problem here is that Janine/Johann probably doesn't have this in the kernel, and rebooting will almost certainly make the problem go away. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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