From owner-freebsd-stable@FreeBSD.ORG Tue Apr 21 05:25:02 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D3F7D1065672 for ; Tue, 21 Apr 2009 05:25:02 +0000 (UTC) (envelope-from mike@sentex.net) Received: from lava.sentex.ca (pyroxene.sentex.ca [199.212.134.18]) by mx1.freebsd.org (Postfix) with ESMTP id 8A6428FC19 for ; Tue, 21 Apr 2009 05:25:02 +0000 (UTC) (envelope-from mike@sentex.net) Received: from mdt-xp.sentex.net (simeon.sentex.ca [192.168.43.27]) by lava.sentex.ca (8.14.3/8.14.3) with ESMTP id n3L5O9YS086865 for ; Tue, 21 Apr 2009 01:24:09 -0400 (EDT) (envelope-from mike@sentex.net) Message-Id: <200904210524.n3L5O9YS086865@lava.sentex.ca> X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Tue, 21 Apr 2009 01:25:06 -0400 To: freebsd-stable@freebsd.org From: Mike Tancsa Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Subject: RELENG_7 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: Tue, 21 Apr 2009 05:25:03 -0000 The box has a fairly heavy UDP load. Its RELENG_7 as of today and took 3hrs for it to dump core. Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x68 fault code = supervisor read, page not present instruction pointer = 0x20:0xc0637146 stack pointer = 0x28:0xe766eaac frame pointer = 0x28:0xe766eb54 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 761 (bsnmpd) trap number = 12 panic: page fault cpuid = 1 Uptime: 3h47m43s Physical memory: 2036 MB Dumping 83 MB: 68 52 36 20 4 (kgdb) bt #0 doadump () at pcpu.h:196 #1 0xc05964d7 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418 #2 0xc05967a9 in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:574 #3 0xc07f64ac in trap_fatal (frame=0xe766ea6c, eva=104) at /usr/src/sys/i386/i386/trap.c:939 #4 0xc07f6730 in trap_pfault (frame=0xe766ea6c, usermode=0, eva=104) at /usr/src/sys/i386/i386/trap.c:852 #5 0xc07f70dc in trap (frame=0xe766ea6c) at /usr/src/sys/i386/i386/trap.c:530 #6 0xc07db7eb in calltrap () at /usr/src/sys/i386/i386/exception.s:159 #7 0xc0637146 in sysctl_ifdata (oidp=0xc08816a0, arg1=0xe766ec24, arg2=2, req=0xe766eba4) at /usr/src/sys/net/if_mib.c:127 #8 0xc059fd77 in sysctl_root (oidp=Variable "oidp" is not available. ) at /usr/src/sys/kern/kern_sysctl.c:1413 #9 0xc059ff14 in userland_sysctl (td=0xc5374460, name=0xe766ec14, namelen=6, old=0x0, oldlenp=0xbfbf8478, inkernel=0, new=0x0, newlen=0, retval=0xe766ec10, flags=0) at /usr/src/sys/kern/kern_sysctl.c:1506 #10 0xc05a0064 in __sysctl (td=0xc5374460, uap=0xe766ecfc) at /usr/src/sys/kern/kern_sysctl.c:1443 #11 0xc07f6a85 in syscall (frame=0xe766ed38) at /usr/src/sys/i386/i386/trap.c:1090 #12 0xc07db850 in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:255 #13 0x00000033 in ?? () Previous frame inner to this frame (corrupt stack?) (kgdb) -------------------------------------------------------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet since 1994 www.sentex.net Cambridge, Ontario Canada www.sentex.net/mike