From owner-freebsd-questions@FreeBSD.ORG Fri Jun 14 12:01:23 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 481A997E for ; Fri, 14 Jun 2013 12:01:23 +0000 (UTC) (envelope-from carlopmart@gmail.com) Received: from mail-wg0-x22b.google.com (mail-wg0-x22b.google.com [IPv6:2a00:1450:400c:c00::22b]) by mx1.freebsd.org (Postfix) with ESMTP id D9D821A30 for ; Fri, 14 Jun 2013 12:01:22 +0000 (UTC) Received: by mail-wg0-f43.google.com with SMTP id z11so412813wgg.34 for ; Fri, 14 Jun 2013 05:01:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=09xkcics9QuOPbhqtQa2X+7TRGoFGM/+EBq9vasHmlE=; b=wgikv/so0oyPhv0rlry3ZVZ+IEaUD6lIK1j5T+u23qL7rg70AzwVFFKMR/ZehTcJur UYRNIONuhp9zhxClnQk7DqAvbCG/55Lf0tNBvF5+bFJObJQNwzmI6rvsEuv0fxDozJNu FQiLlJXWFeDkABPLClfj0RGpTdWy6raxPQOFx7wodrmj0iZx80Dw9JCAkFMmkhuDXI9G ygT6AVf1JaYlZdtC5BfHy4kdC0+6tFCPaWNBySXhd7f93eOp8+QCx3pW90HRY6ApCdqj ZI6776TLANx+72sffbQFt179AGY/R47HpIQ4PjaJOg5Aj4jsI+5S4nxxKTNcGncLvTWH wHtg== MIME-Version: 1.0 X-Received: by 10.194.158.69 with SMTP id ws5mr1205799wjb.84.1371211282042; Fri, 14 Jun 2013 05:01:22 -0700 (PDT) Received: by 10.194.76.178 with HTTP; Fri, 14 Jun 2013 05:01:21 -0700 (PDT) In-Reply-To: <20923.402.519688.186493@jerusalem.litteratus.org> References: <20923.402.519688.186493@jerusalem.litteratus.org> Date: Fri, 14 Jun 2013 12:01:21 +0000 Message-ID: Subject: Re: Daily periodic cronjob generates core dump From: "C. L. Martinez" To: Robert Huff Content-Type: text/plain; charset=UTF-8 Cc: freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Jun 2013 12:01:23 -0000 On Fri, Jun 14, 2013 at 11:42 AM, Robert Huff wrote: > > C. L. Martinez writes: > >> I have a FreeBSD 9.1 host (fully patched) with ZFS. Every day I >> am receiving in security output this message: >> >> fbsd.domain.local kernel log messages: >> >> +++ /tmp/security.AT1oDecp 2013-06-14 03:02:10.000000000 +0000 >> >> +pid 75930 (try), uid 0: exited on signal 10 (core dumped) pid 76241 >> >> +(try), uid 0: exited on signal 10 (core dumped) >> >> How can I detect where is the problem?? > > Have you added anything to the default system crontab? Are > there any user crontabs? > > > Robert Huff > I have added a script to rebuild packages every week with poudriere: # /etc/crontab - root's crontab for FreeBSD # # $FreeBSD: release/9.1.0/etc/crontab 194170 2009-06-14 06:37:19Z brian $ # SHELL=/bin/sh PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin # #minute hour mday month wday who command # */5 * * * * root /usr/libexec/atrun # # Save some entropy so that /dev/random can re-seed on boot. */11 * * * * operator /usr/libexec/save-entropy # # Rotate log files every hour, if necessary. 0 * * * * root newsyslog # # Perform daily/weekly/monthly maintenance. 1 3 * * * root periodic daily 15 4 * * 6 root periodic weekly 30 5 1 * * root periodic monthly # # Adjust the time zone if the CMOS clock keeps local time, as opposed to # UTC time. See adjkerntz(8) for details. 1,31 0-5 * * * root adjkerntz -a # # Rebuild all necessary packages for SIEM infrastructure 35 23 * * 4 root /root/bin/build_pkgs all