From owner-freebsd-questions@freebsd.org Sun Sep 18 17:54:07 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1D46CBE0B06 for ; Sun, 18 Sep 2016 17:54:07 +0000 (UTC) (envelope-from labrocca@gmail.com) Received: from mail-pa0-x22f.google.com (mail-pa0-x22f.google.com [IPv6:2607:f8b0:400e:c03::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E1EED197 for ; Sun, 18 Sep 2016 17:54:06 +0000 (UTC) (envelope-from labrocca@gmail.com) Received: by mail-pa0-x22f.google.com with SMTP id oz2so36440602pac.2 for ; Sun, 18 Sep 2016 10:54:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:reply-to:to:subject:message-id:date:user-agent:mime-version :content-transfer-encoding; bh=tQa1gWIY6DGOwxNO7HvA1YPxd1cF0T8VI7VJGK0IiYg=; b=v0lNSu/zVIXhQKbC9WGR2MOixPzB473FGj8CIiZ9oTCbaYSlS8i5iNRUSC7/BUnHLH 4jsPHCtQsyvcc0kYUe2K9f5g82+QNzzbVowDfe/9S/SroHQtMJcVUrJOmUnUBD9LofBH fB2PtRS+nDlQHsM0tgp1hyLPm6MfXZUUCsksF3XcMWXhbnboQuuKOoPaVmPhvfX4yOPu y0r84o5t88Jeflx2W+LYQWEjD1cbiVFDcYb07Lx29dRECKsj3VASL3eVreFjJXnKe+tT MwKxseluyEFC9GmcuQj9n9SM9t+WffNXRBQSwqo5gD21oMJkaJWNPPhaGPmjxADGilqA eKSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:reply-to:to:subject:message-id:date :user-agent:mime-version:content-transfer-encoding; bh=tQa1gWIY6DGOwxNO7HvA1YPxd1cF0T8VI7VJGK0IiYg=; b=iP/16BRfxz9y162RspxqG70+5BfFw0tqQGsPTT6hJnh3wA/kFrnRoxPYzXdsdvv2Oy ciSU9uZolE+RgxkRu6lO1LpncxeexMTe3d3OAvydc2Sz1taTx0uMWY2VXifza3OyoD7F tp9kKk4PI2pCwMvoo+mVqdN+/m1QwONzaCEOUdssq8NpzDTtMAYwYuplqyeQYG85QoW3 FVJ8UDquKcxEor+kQx7YDbFh0zt2XnB4lTZCucTVGvqy7rYLMrQlfI7bMHhlUi7vKmpd VksS47MDV5AgBfNG1FZMtrkUZCs2ZSVJi3Jx1E47nTJS/P9ktshMoIXCOv+4u5cLIXU0 nuRw== X-Gm-Message-State: AE9vXwPHVVvwV95Gg2Y/GDnwPAV1Dpi1RFUPH8BVyOg5rnTZIHYaZgy71QSA9l9BEncVZw== X-Received: by 10.66.144.164 with SMTP id sn4mr40630077pab.0.1474221246413; Sun, 18 Sep 2016 10:54:06 -0700 (PDT) Received: from [192.168.0.105] (ip98-160-193-71.lv.lv.cox.net. [98.160.193.71]) by smtp.gmail.com with ESMTPSA id p7sm17907672paa.3.2016.09.18.10.54.05 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 18 Sep 2016 10:54:05 -0700 (PDT) From: Jesse LaBrocca X-Google-Original-From: Jesse LaBrocca Reply-To: jesse@mghz.com To: freebsd-questions@FreeBSD.org Subject: Fatal Trap 12 Message-ID: Date: Sun, 18 Sep 2016 10:54:04 -0700 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Sep 2016 17:54:07 -0000 I run a GENERIC kernel on FreeBSD 10.1-RELEASE-p26. Twice this week server has crashed. Here was output from the /var/log/messages. Sep 18 09:08:36 ns1 kernel: Sep 18 09:08:36 ns1 kernel: Sep 18 09:08:36 ns1 kernel: Fatal trap 12: page fault while in kernel mode Sep 18 09:08:36 ns1 kernel: cpuid = 5; apic id = 05 Sep 18 09:08:36 ns1 kernel: fault virtual address = 0xe Sep 18 09:08:36 ns1 kernel: fault code = supervisor write data, page not present Sep 18 09:08:36 ns1 kernel: instruction pointer = 0x20:0xffffffff81c3c22e Sep 18 09:08:36 ns1 kernel: stack pointer = 0x28:0xfffffe201e82c430 Sep 18 09:08:36 ns1 kernel: frame pointer = 0x28:0xfffffe201e82c500 Sep 18 09:08:36 ns1 kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Sep 18 09:08:36 ns1 kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 Sep 18 09:12:35 ns1 syslogd: kernel boot file is /boot/kernel/kernel Any advice?