From owner-freebsd-questions@FreeBSD.ORG Tue Feb 25 18:21:15 2014 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id AAFA3C91 for ; Tue, 25 Feb 2014 18:21:15 +0000 (UTC) Received: from mail.schmidp.com (mail.schmidp.com [IPv6:2a01:4f8:120:4ffe::9]) by mx1.freebsd.org (Postfix) with ESMTP id 69F75189F for ; Tue, 25 Feb 2014 18:21:15 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mail.schmidp.com (Postfix) with ESMTP id 66B4E5802AC for ; Tue, 25 Feb 2014 19:26:26 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at mail.schmidp.com Received: from mail.schmidp.com ([127.0.0.1]) by localhost (dna.schmidp.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8aSZSuoex2k7 for ; Tue, 25 Feb 2014 19:26:24 +0100 (CET) Received: from charlie.lan (chello213047013064.west2.11.vie.surfer.at [213.47.13.64]) by mail.schmidp.com (Postfix) with ESMTPSA id 2C45B580221 for ; Tue, 25 Feb 2014 19:26:24 +0100 (CET) From: Philipp Schmid Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Subject: FreeBSD 10 reboots every day at 4:00 am Message-Id: <29DBED76-E463-4DEB-9BC3-04C782362484@schmidp.com> Date: Tue, 25 Feb 2014 19:21:11 +0100 To: freebsd-questions@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) X-Mailer: Apple Mail (2.1827) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Feb 2014 18:21:15 -0000 Hello, I have a problem with my FreeBSD 10 installation. It reboots or crashes everyday at around 4:00 am. The last log entry in /var/logs/all.log is: Feb 25 04:00:00 rna /usr/sbin/cron[14974]: (root) CMD = (/usr/libexec/atrun) Feb 25 04:01:00 rna /usr/sbin/cron[14996]: (root) CMD (adjkerntz -a) Feb 25 08:50:12 rna syslogd: restart Feb 25 08:50:12 rna syslogd: kernel boot file is /boot/kernel/kernel I already tried manually running adjkerntz -a to see if that is the = problem, but that does not seem to be the case as the command runs fine. The setup uses ZFS on an ecrypted geli device and swap is on a graid = mirror on top of a encrypted geli device, so the kernel cannot write a = kernel crash dump. Is a reboot the normal behaviour if the kernel crashes? Can I reconfigure it somehow to stop on a crash and print some debug = information to the console? I=92m relatively new to FreeBSD and would be happy for any pointers in = the right direction on how to find the cause of the reboot. Thank you, Philipp