From owner-freebsd-current Wed Mar 21 20:51:27 2001 Delivered-To: freebsd-current@freebsd.org Received: from feral.com (feral.com [192.67.166.1]) by hub.freebsd.org (Postfix) with ESMTP id 3423837B71B; Wed, 21 Mar 2001 20:51:25 -0800 (PST) (envelope-from mjacob@feral.com) Received: from zeppo.feral.com (IDENT:mjacob@zeppo [192.67.166.71]) by feral.com (8.9.3/8.9.3) with ESMTP id UAA12852; Wed, 21 Mar 2001 20:51:29 -0800 Date: Wed, 21 Mar 2001 20:51:24 -0800 (PST) From: Matthew Jacob Reply-To: mjacob@feral.com To: John Baldwin Cc: current@FreeBSD.ORG Subject: FOLLOWUP: RE: boom in a syscalll In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Followup- updated kernel, rebuilt, and the same thing that triggered this before (^Z in vi) happened again, but this time with a different traceback: Fatal trap 12: page fault while in kernel mode cpuid = 0; lapic.id = 00000000 fault virtual address = 0x14 fault code = supervisor read, page not present instruction pointer = 0x8:0xc019d9f2 stack pointer = 0x10:0xc7fc5f30 frame pointer = 0x10:0xc7fc5f3c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 19 (irq2: fxp0 isp1) kernel: type 12 trap, code=0 CPU0 stopping CPUs: 0x00000002... stopped. Stopped at propagate_priority+0x6e: cmpl 0x14(%esi),%ebx db> t propagate_priority(c7ba8740) at propagate_priority+0x6e _mtx_lock_sleep(c0355c20,0,c02dfeb4,1f7) at _mtx_lock_sleep+0x1e0 ithread_loop(c0e7d580,c7fc5fa8) at ithread_loop+0x102 fork_exit(c01980ec,c0e7d580,c7fc5fa8) at fork_exit+0x70 fork_trampoline() at fork_trampoline+0x8 This is an SMP... Sorry about not being able to get kgdb going right now... I'm in crunch mode... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message