From owner-freebsd-questions@FreeBSD.ORG Sat Dec 18 10:57:36 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9FCC716A4CE for ; Sat, 18 Dec 2004 10:57:36 +0000 (GMT) Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4B16543D2F for ; Sat, 18 Dec 2004 10:57:36 +0000 (GMT) (envelope-from donnex@gmail.com) Received: by wproxy.gmail.com with SMTP id 55so136757wri for ; Sat, 18 Dec 2004 02:57:35 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding; b=ALIbbS+HNYO1SCihT1X5ifercSimXl/BTfWokUfXU4Ku2biNhoej6kLhWDGkf804LA5aliuGTFeey8c/9/amQjHR5+0wIHBKCvsRP5HbJX1s+/ZkGrej1vZ7E6plP2YbOTLYwBuO5+nZ18pXaFUPaGJCk1/NN0AlGZ24t76vYCk= Received: by 10.54.6.57 with SMTP id 57mr140657wrf; Sat, 18 Dec 2004 02:57:35 -0800 (PST) Received: by 10.54.29.19 with HTTP; Sat, 18 Dec 2004 02:57:35 -0800 (PST) Message-ID: <2a37e1ef04121802575db1ba26@mail.gmail.com> Date: Sat, 18 Dec 2004 11:57:35 +0100 From: Daniel Johansson To: freebsd-questions@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: My server gets kernel panic every 7th day X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Daniel Johansson List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Dec 2004 10:57:36 -0000 Hi, i've had my server up for over a year now and it's been rock solid but for the latest weeks the server has rebooted evert Saturday at exact 04:19:57 because of a find command. I have no idea why and I've checked the cron log and I don't think any crontab is runned at that time. Not as far as I can see from the cron log. Anyway find makes the server get a kernel panic and it reboots. This is the fourth week in a row it happens and I've checked the hardware, no problems at all. I'm running 4.10-RELEASE-p5 so there is nothing newer to update to. Output from the message log: Dec 18 04:19:57 donnex /kernel: Dec 18 04:19:57 donnex /kernel: Dec 18 04:19:57 donnex /kernel: Fatal trap 12: page fault while in kernel mode Dec 18 04:19:57 donnex /kernel: fault virtual address = 0x4 Dec 18 04:19:57 donnex /kernel: fault code = supervisor read, page not present Dec 18 04:19:57 donnex /kernel: instruction pointer = 0x8:0xc01a35a3 Dec 18 04:19:57 donnex /kernel: stack pointer = 0x10:0xdde38e90 Dec 18 04:19:57 donnex /kernel: frame pointer = 0x10:0xdde38ea4 Dec 18 04:19:57 donnex /kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Dec 18 04:19:57 donnex /kernel: = DPL 0, pres 1, def32 1, gran 1 Dec 18 04:19:57 donnex /kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Dec 18 04:19:57 donnex /kernel: current process = 16533 (find) Dec 18 04:19:57 donnex /kernel: interrupt mask = none Dec 18 04:19:57 donnex /kernel: trap number = 12 Dec 18 04:19:57 donnex /kernel: panic: page fault Dec 18 04:19:57 donnex /kernel: Dec 18 04:19:57 donnex /kernel: syncing disks... 46 9 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Dec 18 04:19:57 donnex /kernel: giving up on 1 buffers Dec 18 04:19:57 donnex /kernel: Uptime: 6d16h7m19s Dec 18 04:19:57 donnex /kernel: Automatic reboot in 15 seconds - press a key on the console to abort Dec 18 04:19:57 donnex /kernel: Rebooting... Any idea how to find out what causes this and how to find out what is running perl or how to fix it?