Date: Wed, 3 Jan 2001 15:34:59 +1030 From: Greg Lehey <grog@lemis.com> To: Manfred Antar <null@pozo.com> Cc: smp@freebsd.org, current@freebsd.org Subject: Re: Fatal trap while printing under SMP Message-ID: <20010103153459.J4336@wantadilla.lemis.com> In-Reply-To: <5.0.2.1.2.20010102204401.00b13e88@pozo.com>; from null@pozo.com on Tue, Jan 02, 2001 at 08:49:04PM -0800 References: <5.0.2.1.2.20010102204401.00b13e88@pozo.com>
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On Tuesday, 2 January 2001 at 20:49:04 -0800, Manfred Antar wrote: > When trying to print using a current SMP kernel, I get the following: > > Fatal trap 12: page fault while in kernel mode > cpuid = 1; lapic.id = 0c000000 > fault virtual address = 0xe1810412 > fault code = supervisor write, page not present > instruction pointer = 0x8:0xcb0a7977 > stack pointer = 0x10:0xcb08cf84 > frame pointer = 0x10:0xcb08cf9c > 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 = 30652 (irq7: lpt0) > trap number = 12 > panic: page fault > cpuid = 1; lapic.id = 0c000000 > boot() called on cpu#1 We really need more information than this. Can you get a dump, or at least a stack trace? Greg -- Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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