From owner-freebsd-stable@FreeBSD.ORG Thu Feb 10 17:14:33 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A53FE16A4CE for ; Thu, 10 Feb 2005 17:14:33 +0000 (GMT) Received: from avscan1.sentex.ca (avscan1.sentex.ca [199.212.134.11]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1ED0D43D48 for ; Thu, 10 Feb 2005 17:14:33 +0000 (GMT) (envelope-from mike@sentex.net) Received: from localhost (localhost.sentex.ca [127.0.0.1]) by avscan1.sentex.ca (8.12.11/8.12.11) with ESMTP id j1AHE5hs011377; Thu, 10 Feb 2005 12:14:05 -0500 (EST) (envelope-from mike@sentex.net) Received: from avscan1.sentex.ca ([127.0.0.1]) by localhost (avscan1.sentex.ca [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 11290-01; Thu, 10 Feb 2005 12:14:05 -0500 (EST) Received: from lava.sentex.ca (pyroxene.sentex.ca [199.212.134.18]) by avscan1.sentex.ca (8.12.11/8.12.11) with ESMTP id j1AHE5Wx011302; Thu, 10 Feb 2005 12:14:05 -0500 (EST) (envelope-from mike@sentex.net) Received: from simian.sentex.net (simeon.sentex.ca [192.168.43.27]) by lava.sentex.ca (8.12.11/8.12.11) with ESMTP id j1AHDwZJ036552; Thu, 10 Feb 2005 12:13:59 -0500 (EST) (envelope-from mike@sentex.net) Message-Id: <6.2.1.2.0.20050210121207.04af0690@64.7.153.2> X-Mailer: QUALCOMM Windows Eudora Version 6.2.1.2 Date: Thu, 10 Feb 2005 12:15:44 -0500 To: Lefteris Tsintjelis , freebsd-stable@freebsd.org From: Mike Tancsa In-Reply-To: <420B8ED9.1C385BEF@ene.asda.gr> References: <420B8ED9.1C385BEF@ene.asda.gr> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed X-Virus-Scanned: by amavisd-new X-Virus-Scanned: by amavisd-new at avscan1b Subject: Re: Server reboots when silo overflows - FreeBSD 4.11 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 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, 10 Feb 2005 17:14:33 -0000 At 11:42 AM 10/02/2005, Lefteris Tsintjelis wrote: >Hi, > >There seems to be a serious problem with the puc device driver. When the >driver >expiriences overflows the server simply reboots! > >device puc >options PUC_FASTINTR > >I have tried to rebuild a new kernel without the PUC_FASTINTR option but >without >much luck. It still keeps on rebooting right after a few silo overflow errors. >puc0: port >0xb000-0xb007,0xb400-0xb407,0xb800-0xb807,0xd000-0xd007 mem >0xea800000-0xea80003f irq 14 at device 12.0 on pci2 >sio4: configured irq 14 not in bitmap of probed irqs 0x8000 >sio4: type 16550A >sio5: configured irq 14 not in bitmap of probed irqs 0x8000 >sio5: type 16550A How do you have device sio configured in your kernel ? Are you trying to specify the ports for the puc attached serial ports ? All you need is device sio device puc Also, enable crash dumps and build a debug kernel. Add makeoptions DEBUG=-g to your kernel config and at bootup time add dumpdev="/dev/da0s1b" # Device name to crashdump to (or NO). dumpdir="/var/crash" # Directory where crash dumps are to be stored Assuming your swap is on da0s1b ---Mike