From owner-freebsd-current Tue Apr 10 6:42:34 2001 Delivered-To: freebsd-current@freebsd.org Received: from matrix.eurocontrol.fr (matrix.eurocontrol.fr [147.196.254.254]) by hub.freebsd.org (Postfix) with ESMTP id E4BBB37B422 for ; Tue, 10 Apr 2001 06:42:21 -0700 (PDT) (envelope-from roberto@eurocontrol.fr) Received: from caerdonn.eurocontrol.fr (caerdonn.eurocontrol.fr [147.196.51.214]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (Client CN "caerdonn.eurocontrol.fr", Issuer CN "CA ITM" (verified OK)) by matrix.eurocontrol.fr (Postfix/TLS) with ESMTP id 0680131FC for ; Tue, 10 Apr 2001 15:42:21 +0200 (CEST) Received: by caerdonn.eurocontrol.fr (Postfix/TLS, from userid 1193) id C112141; Tue, 10 Apr 2001 15:42:19 +0200 (CEST) Date: Tue, 10 Apr 2001 15:42:19 +0200 From: Ollivier Robert To: FreeBSD Current Users' list Subject: Panic within sound driver Message-ID: <20010410154219.A795@caerdonn.eurocontrol.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i X-Operating-System: FreeBSD 5.0-CURRENT Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I systematically get the following panic since the end of March at boot time: Kernel trap 12 with interrupt disabled Fatal trap 12: page fault while in kernel mode fault virtual address = 0x65656e48 XXX een8 XXX fault code = supervisor read, page not present instruction pointer = 0x8:0xc01aba3a stack pointer = 0x10:0xc03d66ac frame pointer = 0x10:0xc03d66b8 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 0 (swapper) Kernel: type 12 trap, code = 0 Stopped at _mtx_lock_sleep+0x2e2: movb 0x1d5(%edx),%al _mtx_lock_sleep snd_mtxlock ad1816_lock ad1816mix_set mixer_set ad1816_attach device_probe_and_attach isa_probe_children configure mi_startup Any idea? Source from a few hours ago. # # CAERDONN # # $Id: //depot/caerdonn/kernel/CAERDONN#14 $ machine i386 cpu I686_CPU ident CAERDONN maxusers 48 makeoptions DEBUG="-g" options INET #InterNETworking options FFS #Berkeley Fast Filesystem options PROCFS options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options UCONSOLE #Allow users to grab the console options CLK_USE_TSC_CALIBRATION options SYSVSHM options SYSVSEM options SYSVMSG options SHMMAXPGS=2048 options DEVFS options DDB options INVARIANTS options INVARIANT_SUPPORT options KTRACE options IPSEC options IPSEC_ESP options SOFTUPDATES options P1003_1B options _KPOSIX_PRIORITY_SCHEDULING options _KPOSIX_VERSION=199309L device isa device pci device miibus device fxp device fdc device ata device atapicd # A single entry for any of these controllers (ncr, ahb, ahc) is sufficient # for any number of installed devices. device ahc device scbus device da device sa device cd device pass #CAM passthrough driver device atkbdc 1 device atkbd device psm device vga device sc 1 device splash device random device npx device sio device ppc device ppbus device lpt device ppi device pcm device loop device ether device tun 2 device pty device gzip # Exec gzipped a.out's device bpf 4 device snp 4 -- Ollivier ROBERT -=- Eurocontrol EEC/ITM -=- Ollivier.Robert@eurocontrol.fr FreeBSD caerdonn.eurocontrol.fr 5.0-CURRENT #46: Wed Jan 3 15:52:00 CET 2001 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message