From owner-freebsd-smp Tue Jan 2 20:49:10 2001 From owner-freebsd-smp@FreeBSD.ORG Tue Jan 2 20:49:07 2001 Return-Path: Delivered-To: freebsd-smp@freebsd.org Received: from pozo.com (pozo.com [216.101.162.50]) by hub.freebsd.org (Postfix) with ESMTP id 28C9637B400; Tue, 2 Jan 2001 20:49:07 -0800 (PST) Received: from dual.pozo.com (dual.pozo.com [216.101.162.51]) by pozo.com (8.11.1/8.11.1) with ESMTP id f034n4b00287; Tue, 2 Jan 2001 20:49:05 -0800 (PST) (envelope-from null@pozo.com) Message-Id: <5.0.2.1.2.20010102204401.00b13e88@pozo.com> X-Sender: null@pozo.com X-Mailer: QUALCOMM Windows Eudora Version 5.0.2 Date: Tue, 02 Jan 2001 20:49:04 -0800 To: smp@freebsd.org From: Manfred Antar Subject: Fatal trap while printing under SMP Cc: current@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org 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 syncing disks... Printing works fine with a current non SMP kernel. Manfred ================================== || null@pozo.com || || Ph. (415) 681-6235 || ================================== To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message