From owner-freebsd-bugs@FreeBSD.ORG Sat Feb 7 02:20:18 2004 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1F86F16A4CF for ; Sat, 7 Feb 2004 02:20:18 -0800 (PST) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 14C4143D39 for ; Sat, 7 Feb 2004 02:20:17 -0800 (PST) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) i17AKHbv032926 for ; Sat, 7 Feb 2004 02:20:17 -0800 (PST) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.10/8.12.10/Submit) id i17AKHfV032925; Sat, 7 Feb 2004 02:20:17 -0800 (PST) (envelope-from gnats) Resent-Date: Sat, 7 Feb 2004 02:20:17 -0800 (PST) Resent-Message-Id: <200402071020.i17AKHfV032925@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, dirk.meyer@dinoex.sub.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AE5B116A4CE for ; Sat, 7 Feb 2004 02:14:35 -0800 (PST) Received: from uucp.dinoex.sub.de (uucp.dinoex.sub.de [212.184.201.182]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7E91C43D1F for ; Sat, 7 Feb 2004 02:14:34 -0800 (PST) (envelope-from dm@home.dinoex.sub.de) Received: from home.dinoex.sub.de (home.dinoex.sub.de [217.6.200.196]) by uucp.dinoex.sub.de (8.12.11/8.12.11) with ESMTP id i17AE8hu063183 for ; Sat, 7 Feb 2004 11:14:08 +0100 (CET) (envelope-from dm@home.dinoex.sub.de) Received: (from dm@localhost) by home.dinoex.sub.de (8.12.11/8.12.10/Submit) id i17AEBAR088828; Sat, 7 Feb 2004 11:14:11 +0100 (CET) (envelope-from dm) Message-Id: <200402071014.i17AEBAR088828@home.dinoex.sub.de> Date: Sat, 7 Feb 2004 11:14:11 +0100 (CET) From: dirk.meyer@dinoex.sub.org To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Subject: kern/62470: dev/sound/pcm/dsp.c crrashes X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: dirk.meyer@dinoex.sub.org List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Feb 2004 10:20:18 -0000 >Number: 62470 >Category: kern >Synopsis: dev/sound/pcm/dsp.c crrashes >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Feb 07 02:20:17 PST 2004 >Closed-Date: >Last-Modified: >Originator: Dirk Meyer >Release: FreeBSD 5.2-CURRENT i386 >Organization: privat >Environment: FreeBSD dip.dinoex.sub.de 5.2-CURRENT FreeBSD 5.2-CURRENT #9: Fri Jan 30 09:11:51 CET 2004 root@current.dinoex.sub.de:/usr/obj/usr/src/sys/GENERIC i386 /etc/systcl.conf: hw.snd.pcm0.vchans=16 hw.snd.maxautovchans=16 >Description: Feb 7 10:21:29 dip kernel: malloc() of "256" with the following non-sleepable locks held: Feb 7 10:21:29 dip kernel: exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc2a24d80) locked @ /usr/src/sys/dev/sound/pcm/dsp.c:213 Feb 7 10:21:29 dip kernel: malloc() of "256" with the following non-sleepable locks held: Feb 7 10:21:29 dip kernel: exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc2a24d80) locked @ /usr/src/sys/dev/sound/pcm/dsp.c:213 Feb 7 10:24:35 dip syslogd: restart Feb 7 10:24:35 dip syslogd: kernel boot file is /boot/kernel/kernel [...] Feb 7 10:48:18 dip kernel: malloc() of "256" with the following non-sleepable locks held: Feb 7 10:48:18 dip kernel: exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc29b2500) locked @ /usr/src/sys/dev/sound/pcm/dsp.c:213 Feb 7 10:49:30 dip kernel: malloc() of "256" with the following non-sleepable locks held: Feb 7 10:49:30 dip kernel: exclusive sleep mutex pcm0 (sound cdev) r = 0 (0xc29b2500) locked @ /usr/src/sys/dev/sound/pcm/dsp.c:213 Feb 7 10:52:46 dip syslogd: restart Feb 7 10:52:46 dip syslogd: kernel boot file is /boot/kernel/kernel Feb 7 10:52:46 dip kernel: kernel trap 9 with interrupts disabled Feb 7 10:52:46 dip kernel: Feb 7 10:52:46 dip kernel: Feb 7 10:52:46 dip kernel: Fatal trap 9: general protection fault while in kernel mode Feb 7 10:52:46 dip kernel: cpuid = 0; apic id = 00 Feb 7 10:52:46 dip kernel: instruction pointer = 0x8:0xc08027f5 Feb 7 10:52:46 dip kernel: stack pointer = 0x10:0xcc7b5bb0 Feb 7 10:52:46 dip kernel: frame pointer = 0x10:0xcc7b5bcc Feb 7 10:52:46 dip kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Feb 7 10:52:46 dip kernel: = DPL 0, pres 1, def32 1, gran 1 Feb 7 10:52:46 dip kernel: processor eflags = resume, IOPL = 0 Feb 7 10:52:46 dip kernel: current process = 27 (swi8: tty:sio clock) Feb 7 10:52:46 dip kernel: trap number = 9 Feb 7 10:52:46 dip kernel: panic: general protection fault Feb 7 10:52:46 dip kernel: at line 821 in file /usr/src/sys/i386/i386/trap.c Feb 7 10:52:46 dip kernel: cpuid = 0; Feb 7 10:52:46 dip kernel: Feb 7 10:52:46 dip kernel: syncing disks, buffers remaining... 1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 19 98 1998 1998 1998 1998 1998 1998 1998 1998 1998 Feb 7 10:52:46 dip kernel: giving up on 13 buffers Feb 7 10:52:46 dip kernel: Uptime: 26m18s Feb 7 10:52:46 dip kernel: Dumping 223 MB Feb 7 10:52:46 dip kernel: 16 32 48 64 80 96 112 128 144 160 176 192 208 Feb 7 10:52:46 dip kernel: Dump complete Feb 7 10:52:46 dip kernel: pfs_vncache_unload(): 1 entries remaining Feb 7 10:52:46 dip kernel: Automatic reboot in 15 seconds - press a key on the console to abort Feb 7 10:52:46 dip kernel: Rebooting... panic messages: --- Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x8:0xc08027f5 stack pointer = 0x10:0xcc7b5bb8 frame pointer = 0x10:0xcc7b5bd4 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 27 (swi8: tty:sio clock) trap number = 9 panic: general protection fault at line 821 in file /usr/src/sys/i386/i386/trap.c cpuid = 0; syncing disks, buffers remaining... giving up on 622 buffers Uptime: 53m28s Dumping 223 MB --- (kgdb) bt #0 0xc063e0ab in doadump () #1 0xc063e743 in boot () #2 0xc063eb79 in __panic () #3 0xc0800026 in trap_fatal () #4 0xc07ffa12 in trap () #5 0xc08027f5 in atpic_handle_intr () panic messages: --- Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x8:0xc08027f5 stack pointer = 0x10:0xcc7b5bb0 frame pointer = 0x10:0xcc7b5bcc code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 27 (swi8: tty:sio clock) trap number = 9 panic: general protection fault at line 821 in file /usr/src/sys/i386/i386/trap.c cpuid = 0; syncing disks, buffers remaining... giving up on 13 buffers Uptime: 26m18s Dumping 223 MB --- (kgdb) bt #0 0xc063e0ab in doadump () #1 0xc063e743 in boot () #2 0xc063eb79 in __panic () #3 0xc0800026 in trap_fatal () #4 0xc07ffa12 in trap () #5 0xc08027f5 in atpic_handle_intr () #6 0xc0802bf7 in Xatpic_intr11 () >How-To-Repeat: any use of sound directly or over sdl. user play a soundfile and system crashes. soundfile can be local or fetched over nfs mount. >Fix: was working in: FreeBSD 5.2-CURRENT #7: Sun Dec 14 10:38:15 CET 2003 >Release-Note: >Audit-Trail: >Unformatted: