From owner-freebsd-current@FreeBSD.ORG Thu Aug 26 05:18:39 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0133B16A4CE for ; Thu, 26 Aug 2004 05:18:38 +0000 (GMT) Received: from web51008.mail.yahoo.com (web51008.mail.yahoo.com [206.190.38.139]) by mx1.FreeBSD.org (Postfix) with SMTP id 58FBA43D67 for ; Thu, 26 Aug 2004 05:18:38 +0000 (GMT) (envelope-from tech2187@yahoo.com) Message-ID: <20040826051837.2668.qmail@web51008.mail.yahoo.com> Received: from [68.32.174.208] by web51008.mail.yahoo.com via HTTP; Wed, 25 Aug 2004 22:18:37 PDT Date: Wed, 25 Aug 2004 22:18:37 -0700 (PDT) From: K Chapman To: freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailman-Approved-At: Thu, 26 Aug 2004 11:52:26 +0000 Subject: lor with sndstat (amd64) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Aug 2004 05:18:39 -0000 running: amd64 6.0-CURRENT FreeBSD 6.0-CURRENT #1: Wed Aug 25 23:40:19 EDT sound from kernel config: device sound device "snd_via8233" noticed this on console ater cat /dev/sndstat : lock order reversal 1st 0xffffffff805d03e0 sndstat (sndstat) @ /usr/src/sys/dev/sound/pcm/sndstat.c:165 2nd 0xffffff002b61e8f0 user map (user map) @ /usr/src/sys/vm/vm_map.c:2997 KDB: stack backtrace: witness_checkorder() at witness_checkorder+0x654 _sx_xlock() at _sx_xlock+0x51 vm_map_lookup() at vm_map_lookup+0x44 vm_fault() at vm_fault+0xba trap_pfault() at trap_pfault+0x111 trap() at trap+0x1b5 alltraps_with_regs_pushed() at alltraps_with_regs_pushed+0x5 sndstat_read() at sndstat_read+0x8b spec_read() at spec_read+0x1ea vn_read() at vn_read+0x153 dofileread() at dofileread+0x9a read() at read+0x68 syscall() at syscall+0x4b0 Xfast_syscall() at Xfast_syscall+0xa8 --- syscall (3, FreeBSD ELF64, read), rip = 0x200689708, rsp = 0x7fffffffeab8, rbp = 0x7fffffffedc4 --- saw reports of a lor with sndstat at the end of last year, but that seemed to have been resolved. sound seems fine however... plays cd's, mp3's ok. ===== aaarrrggghhh!!!! FreeBSD rocks __________________________________ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail