Date: Wed, 19 Feb 2003 20:30:28 +0100 From: Dag-Erling Smorgrav <des@ofug.org> To: Mike Tancsa <mike@sentex.net> Cc: freebsd-hackers@freebsd.org Subject: Re: debugging a repeating panic that does not produce a dump Message-ID: <xzpel64vzjf.fsf@flood.ping.uio.no> In-Reply-To: <5.2.0.9.0.20030219101029.041d18d8@marble.sentex.ca> (Mike Tancsa's message of "Wed, 19 Feb 2003 10:18:08 -0500") References: <5.2.0.9.0.20030217135903.064d7378@marble.sentex.ca> <5.2.0.9.0.20030217091242.05b184b0@marble.sentex.ca> <5.2.0.9.0.20030217091242.05b184b0@marble.sentex.ca> <5.2.0.9.0.20030217135903.064d7378@marble.sentex.ca> <5.2.0.9.0.20030219101029.041d18d8@marble.sentex.ca>
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Mike Tancsa <mike@sentex.net> writes: > Fatal trap 12: page fault while in kernel mode > mp_lock = 00000002; cpuid = 0; lapic.id = 01000000 > fault virtual address = 0xc6efa8e8 Hmm, different fault address this time. > (kgdb) up 6 > #6 0xc0174830 in makedev (x=28, y=160) at /usr/src/sys/kern/kern_conf.c:207 These numbers look perfectly valid (cuaia0). The only explanation I can think of is some kind of race, or some kind of corruption. Hopefully somebody more clued than myself will be able to figure it out. DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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