Date: Thu, 16 May 2002 13:12:05 -0300 (ADT) From: "Marc G. Fournier" <scrappy@hub.org> To: freebsd-stable@freebsd.org Subject: Re: Fatal trap 12: page fault while in kernel mode Message-ID: <20020516131015.F6260-100000@mail1.hub.org> In-Reply-To: <20020516094757.N6260-100000@mail1.hub.org>
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In the course of my searches through Google, concerning this, I came across a pointer to: http://www.freebsd.org/doc/en_US.ISO8859-1/books/faq/advanced.html which documents how to get more information based on the instruction pointer ... in this case, an ip of 0x0 shows nothing, unless: 00000000 A globaldata means something? On Thu, 16 May 2002, Marc G. Fournier wrote: > > Running 4.5-STABLE of: > > 4.5-STABLE #10: Sat Apr 20 17:49:12 CDT 2002 > > I got the following page fault around 4am CDT today ... I did a quick > search through google for similar reports, and came across some talking > about hardware issues, while others talked about NFS issues, etc ... is > there any part of the following that I can use to point in one, or the > other, direction? Are/were there any known problems with -STABLE for > around that date? > > Thanks ... > > > > Fatal trap 12: page fault while in kernel mode > mp_lock = 01000003; cpuid = 1; lapic.id = 01000000 > fault virtual address = 0x0 > fault code = supervisor read, page not present > instsuc\M-tion pointeri= 0x8:0x0 > stack pointer = 0x10:0xfbf16b08 > frame pointer ! `= 0x10:0xfbf16afc > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 98849 (cron) > interrupt mask = none <- SMP: XXX > trap number = 12 > panic: page fault > mp_lock = 01000003; cpuid = 1; lapic.id = 01000000 > boot() called on cpu#1 > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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