From owner-freebsd-stable@FreeBSD.ORG Sun Jan 21 10:19:31 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 78E1616A404 for ; Sun, 21 Jan 2007 10:19:31 +0000 (UTC) (envelope-from ced@grumly.eu.org) Received: from spike.grumly.eu.org (spike.grumly.eu.org [195.5.253.226]) by mx1.freebsd.org (Postfix) with ESMTP id 4766D13C467 for ; Sun, 21 Jan 2007 10:19:31 +0000 (UTC) (envelope-from ced@grumly.eu.org) Received: by spike.grumly.eu.org (Postfix, from userid 1001) id 6DBB0117B2; Sun, 21 Jan 2007 11:02:20 +0100 (CET) Date: Sun, 21 Jan 2007 11:02:20 +0100 From: Cedric Tabary To: freebsd-stable@freebsd.org Message-ID: <20070121100220.GA92448@efrei.fr> Mail-Followup-To: freebsd-stable@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: 8bit Subject: 6.2-prerelease from 8 jan crash X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Jan 2007 10:19:31 -0000 uname -a : FreeBSD xxx 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #21: Mon Jan 8 14:37:57 CET 2007 kgdb backtrace : Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 06 fault virtual address = 0x104 fault code = supervisor read, page not present instruction pointer = 0x20:0xc06efa29 stack pointer = 0x28:0xe538cc60 frame pointer = 0x28:0xe538cc74 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 5 (thread taskq) trap number = 12 panic: page fault cpuid = 1 Uptime: 8d10h42m51s Dumping 2047 MB (2 chunks) chunk 0: 1MB (159 pages) ... ok chunk 1: 2047MB (523968 pages) 2031 2015 1999 1983 1967 1951 1935 1919 1903 1887 1871 1855 1839 1823 1807 1791 1775 1759 1743 1727 1711 1695 1679 1663 1647 1631 1615 1599 1583 1567 1551 1535 1519 1503 1487 1471 1455 1439 1423 1407 1391 1375 1359 1343 1327 1311 1295 1279 1263 1247 1231 1215 1199 1183 1167 1151 1135 1119 1103 1087 1071 1055 1039 1023 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15 #0 doadump () at pcpu.h:165 165 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:165 #1 0xc06fa662 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409 #2 0xc06faa13 in panic (fmt=0xc0996d81 "%s") at /usr/src/sys/kern/kern_shutdown.c:565 #3 0xc0936c1d in trap_fatal (frame=0xe538cc20, eva=0) at /usr/src/sys/i386/i386/trap.c:837 #4 0xc09362bd in trap (frame= {tf_fs = 8, tf_es = -964755416, tf_ds = -449314776, tf_edi = -964734208, tf_esi = 4, tf_ebp = -449262476, tf_isp = -449262516, tf_ebx = -848968900, tf_edx = 6, tf_ecx = -964734208, tf_eax = 1, tf_trapno = 12, tf_err = 0, tf_eip = -1066468823, tf_cs = 32, tf_eflags = 65538, tf_esp = -848968900, tf_ss = -933423232}) at /usr/src/sys/i386/i386/trap.c:270 #5 0xc092004a in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #6 0xc06efa29 in _mtx_lock_sleep (m=0xcd65c33c, tid=3330233088, opts=0, file=0x0, line=0) at /usr/src/sys/kern/kern_mutex.c:546 #7 0xc074cfd4 in unp_gc (arg=0x0, pending=2) at /usr/src/sys/kern/uipc_usrreq.c:1714 #8 0xc07209d1 in taskqueue_run (queue=0xc6848200) at /usr/src/sys/kern/subr_taskqueue.c:257 #9 0xc0721000 in taskqueue_thread_loop (arg=0x1) at /usr/src/sys/kern/subr_taskqueue.c:376 #10 0xc06df223 in fork_exit (callout=0xc0720f40 , arg=0x1, frame=0x1) at /usr/src/sys/kern/kern_fork.c:821 #11 0xc09200ac in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:208 Any idea what happened ? Cédric