From owner-freebsd-current Sun Jun 17 13:12:50 2001 Delivered-To: freebsd-current@freebsd.org Received: from bunrab.catwhisker.org (adsl-63-193-123-122.dsl.snfc21.pacbell.net [63.193.123.122]) by hub.freebsd.org (Postfix) with ESMTP id ADBDF37B401 for ; Sun, 17 Jun 2001 13:12:46 -0700 (PDT) (envelope-from david@catwhisker.org) Received: (from david@localhost) by bunrab.catwhisker.org (8.10.0/8.10.0) id f5HKCfr05698 for current@FreeBSD.ORG; Sun, 17 Jun 2001 13:12:41 -0700 (PDT) Date: Sun, 17 Jun 2001 13:12:41 -0700 (PDT) From: David Wolfskill Message-Id: <200106172012.f5HKCfr05698@bunrab.catwhisker.org> To: current@FreeBSD.ORG Subject: Re: panic for today -- dsp_clone+0xee after moused started In-Reply-To: <200106171949.f5HJnY605482@bunrab.catwhisker.org> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG >Date: Sun, 17 Jun 2001 12:49:34 -0700 (PDT) >From: David Wolfskill [Yes, I *do* talk (well, mumble) to myself.... dhw] >Now, back on 13 June, I had added another line to /etc/rc.devfs -- the >line symlinking /dev/dsp0 to /dev/dsp; here are the lines I've added: ># Setup DEVFS, ie permissions, links etc. ># >ln -fs /dev/ttyv0 /dev/vga >ln -fs /dev/sysmouse /dev/mouse >ln -fs /dev/mixer0 /dev/mixer >ln -fs /dev/dsp0 /dev/dsp >chmod a+r /dev/apm >I'll try removing/commenting that last "dsp" line in /etc/rc.devfs just >after sending this off.... Yup; that seemed to help considerably: dhcp-135[1] uname -a FreeBSD dhcp-135.catwhisker.org 5.0-CURRENT FreeBSD 5.0-CURRENT #36: Sun Jun 17 10:08:02 PDT 2001 root@dhcp-135.catwhisker.org:/common/C/obj/usr/src/sys/LAPTOP_30W i386 This response was slightly delayed by an opportunity to test background fsck, though: I had got that far, then tried play sounds/gong.au I see the following in /var/log/messages: Jun 17 12:57:18 localhost /boot/kernel/kernel: an0: Ethernet address: 00:40:96:32:19:a9 Jun 17 12:57:18 localhost pccardd[219]: an0: Cisco Systems (340 Series Wireless LAN Adapter) inserted. Jun 17 12:57:28 localhost dhclient: New IP Address (an0): 172.16.8.135 Jun 17 12:57:28 localhost dhclient: New Subnet Mask (an0): 255.255.255.0 Jun 17 12:57:28 localhost dhclient: New Broadcast Address (an0): 172.16.8.255 Jun 17 12:57:28 localhost dhclient: New Routers: 172.16.8.1 Jun 17 12:57:28 localhost dhclient: New Hostname: dhcp-135.catwhisker.org Jun 17 12:57:28 localhost pccardd[219]: pccardd started Jun 17 13:03:26 localhost /boot/kernel/kernel: Jun 17 13:03:26 localhost /boot/kernel/kernel: Jun 17 13:03:26 localhost /boot/kernel/kernel: Fatal trap 12: page fault while in kernel mode Jun 17 13:03:26 localhost /boot/kernel/kernel: fault virtual address = 0xc Jun 17 13:03:26 localhost /boot/kernel/kernel: fault code = supervisor read, page not present Jun 17 13:03:26 localhost /boot/kernel/kernel: instruction pointer = 0x8:0xc018fe1a Jun 17 13:03:26 localhost /boot/kernel/kernel: stack pointer = 0x10:0xce6adc44 Jun 17 13:03:26 localhost /boot/kernel/kernel: frame pointer = 0x10:0xce6adc60 Jun 17 13:03:26 localhost /boot/kernel/kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Jun 17 13:03:26 localhost /boot/kernel/kernel: = DPL 0, pres 1, def32 1, gran 1 Jun 17 13:03:26 localhost /boot/kernel/kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Jun 17 13:03:26 localhost /boot/kernel/kernel: current process = 684 (sox) Jun 17 13:03:26 localhost /boot/kernel/kernel: trap number = 12 Jun 17 13:03:26 localhost /boot/kernel/kernel: panic: page fault Jun 17 13:03:26 localhost /boot/kernel/kernel: Jun 17 13:03:26 localhost /boot/kernel/kernel: syncing disks... 14 14 panic: witness_restore: lock (sleep mutex) Giant not locked Jun 17 13:03:26 localhost /boot/kernel/kernel: Uptime: 5m18s Jun 17 13:03:26 localhost /boot/kernel/kernel: Jun 17 13:03:26 localhost /boot/kernel/kernel: dumping to dev ad0s3b, offset 1572992 Jun 17 13:03:26 localhost /boot/kernel/kernel: dump ata0: resetting devices .. panic: witness_save: lock (sleep mutex) Giant not locked Jun 17 13:03:26 localhost /boot/kernel/kernel: Uptime: 5m18s Jun 17 13:03:26 localhost /boot/kernel/kernel: Dump already in progress, bailing... Jun 17 13:03:26 localhost /boot/kernel/kernel: Automatic reboot in 15 seconds - press a key on the console to abort Jun 17 13:03:27 localhost /boot/kernel/kernel: Rebooting... Jun 17 13:03:27 localhost /boot/kernel/kernel: Copyright (c) 1992-2001 The FreeBSD Project. Jun 17 13:03:27 localhost /boot/kernel/kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 Jun 17 13:03:27 localhost /boot/kernel/kernel: The Regents of the University of California. All rights reserved. Jun 17 13:03:27 localhost /boot/kernel/kernel: FreeBSD 5.0-CURRENT #36: Sun Jun 17 10:08:02 PDT 2001 I think I'm going to send this off (and make sure the background fscks complete) before trying any more experiments. :-} Cheers, david -- David H. Wolfskill david@catwhisker.org As a computing professional, I believe it would be unethical for me to advise, recommend, or support the use (save possibly for personal amusement) of any product that is or depends on any Microsoft product. 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