From owner-freebsd-stable@FreeBSD.ORG Thu Mar 7 14:06:28 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 3D9F5EB1 for ; Thu, 7 Mar 2013 14:06:28 +0000 (UTC) (envelope-from gondim@bsdinfo.com.br) Received: from zeus.linuxinfo.com.br (zeus.linuxinfo.com.br [186.193.48.13]) by mx1.freebsd.org (Postfix) with ESMTP id EA513C23 for ; Thu, 7 Mar 2013 14:06:27 +0000 (UTC) Received: from zeus.linuxinfo.com.br (zeus.linuxinfo.com.br [127.0.0.1]) by zeus.linuxinfo.com.br (Postfix) with ESMTP id 90524466A474 for ; Thu, 7 Mar 2013 11:04:26 -0300 (BRT) X-Virus-Scanned: amavisd-new at zeus.linuxinfo.com.br Received: from zeus.linuxinfo.com.br ([127.0.0.1]) by zeus.linuxinfo.com.br (zeus.linuxinfo.com.br [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id p_nQ62pBGKRj for ; Thu, 7 Mar 2013 11:04:24 -0300 (BRT) Received: from MacBook-de-Gondim-2.local (unknown [186.193.48.8]) by zeus.linuxinfo.com.br (Postfix) with ESMTPSA id 50418466A45A for ; Thu, 7 Mar 2013 11:04:20 -0300 (BRT) Message-ID: <51389ED5.6030207@bsdinfo.com.br> Date: Thu, 07 Mar 2013 11:06:13 -0300 From: Marcelo Gondim User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:17.0) Gecko/20130216 Thunderbird/17.0.3 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: Re: Strange reboot since 9.1 References: <1362560123.16808.4.camel@iMac-LBlot.domain.iogs> <1362652057.16808.23.camel@iMac-LBlot.domain.iogs> <51388E42.5040500@FreeBSD.org> <1362661965.16808.36.camel@iMac-LBlot.domain.iogs> In-Reply-To: <1362661965.16808.36.camel@iMac-LBlot.domain.iogs> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Mar 2013 14:06:28 -0000 Em 07/03/13 10:12, Loïc Blot escreveu: > Hi Andriy, > thanks for your help. > > here is the stack backtrace (i have 11 core.txt files, and each has this > crash). (cat /var/crash/core.txt.11) > > panic: page fault > cpuid = 0 > KDB: stack backtrace: > #0 0xffffffff809208a6 at kdb_backtrace+0x66 > #1 0xffffffff808ea8be at panic+0x1ce > #2 0xffffffff80bd8240 at trap_fatal+0x290 > #3 0xffffffff80bd857d at trap_pfault+0x1ed > #4 0xffffffff80bd8b9e at trap+0x3ce > #5 0xffffffff80bc315f at calltrap+0x8 > #6 0xffffffff80a861d5 at udp_input+0x475 > #7 0xffffffff80a043dc at ip_input+0xac > #8 0xffffffff809adafb at netisr_dispatch_src+0x20b > #9 0xffffffff809a35cd at ether_demux+0x14d > #10 0xffffffff809a38a4 at ether_nh_input+0x1f4 > #11 0xffffffff809adafb at netisr_dispatch_src+0x20b > #12 0xffffffff80438fd7 at bce_intr+0x487 > #13 0xffffffff808be8d4 at intr_event_execute_handlers+0x104 > #14 0xffffffff808c0076 at ithread_loop+0xa6 > #15 0xffffffff808bb9ef at fork_exit+0x11f > #16 0xffffffff80bc368e at fork_trampoline+0xe > Uptime: 2h6m59s > Dumping 1177 out of 8162 > MB:..2%..11%..21%..32%..41%..51%..62%..71%..81%..92% > > I can't read vmcore.11 only with this option: > > kgdb -d /var/crash/vmcore.11 > > I read man and thought i must use kgdb -c /var/crash/vmcore.11 but it's > not a suitable image. (kgdb: couldn't find a suitable kernel image) > > This servers uses UDP packets, for SNMP requests (> 10000/h), NTP (a > little), Syslog (that's all i remember). Hi, Look this http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-gdb.html []'s Gondim