Date: Tue, 7 Nov 2000 02:29:40 -0600 From: "Michael C . Wu" <keichii@iteration.net> To: Clive Lin <clive@CirX.ORG> Cc: freebsd-current@FreeBSD.ORG Subject: Re: Reproduceable current kernel panic. Message-ID: <20001107022939.A62445@peorth.iteration.net> In-Reply-To: <20001107161336.A6911@cartier.cirx.org>; from clive@CirX.ORG on Tue, Nov 07, 2000 at 04:13:37PM %2B0800 References: <20001107161336.A6911@cartier.cirx.org>
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On Tue, Nov 07, 2000 at 04:13:37PM +0800, Clive Lin scribbled: | may panic because of several IPFIREWALL options. The panic message I could | tell is about trap 12, swi6: clock and page fault. And the machine hangs | solidly right away, I have no idea how to provide a back trace :( What is your motherboard and hardware config? | There're 2 ways to triger the panic. 1) ssh to a 4.X machine. (In my | environment, 4.1.1-RELEASE) 2) Wait and see, it will panic in multi-user | mode soon or latter. | Attached 2 files are my kernel configuration file and diff against | GENERIC. (comments stripped) | My /usr/src is about time after cg@FreeBSD.org's es137x mixer fix. The | way I buildkernel is make buildkernel. No CFLAGS and COPTFLAGS defined | in my /etc/make.conf. Of course, buildworld and installworld has been done | successfully before buildkernel. | GENERIC kernel works pretty smooth. Can you compile a kernel with TCPDEBUG, DDB, INVARIANTS, KTR, and all the debugging options on both sides? Dump via DDB if possible. Tcpdump outputs before/during/after crash/trap12 would be great. Finally, have you tried upgrading 4.1.1-R to RELENG_4 and newer -current? I have presmpng, smpng, and 4.2-BETA on my lan working fine. -- +------------------------------------------------------------------+ | keichii@peorth.iteration.net | keichii@bsdconspiracy.net | | http://peorth.iteration.net/~keichii | Yes, BSD is a conspiracy. | +------------------------------------------------------------------+ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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