From owner-freebsd-hardware@FreeBSD.ORG Mon Jun 28 16:00:23 2010 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B22CB106566C for ; Mon, 28 Jun 2010 16:00:23 +0000 (UTC) (envelope-from ipluta@wp.pl) Received: from mx3.wp.pl (mx3.wp.pl [212.77.101.7]) by mx1.freebsd.org (Postfix) with ESMTP id 3D84B8FC15 for ; Mon, 28 Jun 2010 16:00:22 +0000 (UTC) Received: (wp-smtpd smtp.wp.pl 15054 invoked from network); 28 Jun 2010 18:00:08 +0200 Received: from 121-20-N1.aster.pl (HELO [127.0.0.1]) (ipluta@[94.75.121.20]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with AES256-SHA encrypted SMTP for ; 28 Jun 2010 18:00:08 +0200 Message-ID: <4C28C706.80309@wp.pl> Date: Mon, 28 Jun 2010 18:00:06 +0200 From: Ireneusz Pluta User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: John Baldwin References: <4C2499B5.3030404@wp.pl> <201006251303.41457.jhb@freebsd.org> <4C2518CD.1020900@wp.pl> <201006280937.56174.jhb@freebsd.org> In-Reply-To: <201006280937.56174.jhb@freebsd.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-WP-AV: skaner antywirusowy poczty Wirtualnej Polski S. A. X-WP-SPAM: NO 0000000 [4eP0] Cc: freebsd-hardware@freebsd.org Subject: Re: System hangs during heavy sequential write to mfi device X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Jun 2010 16:00:23 -0000 John Baldwin pisze: > On Friday 25 June 2010 4:59:57 pm Ireneusz Pluta wrote: > >> John Baldwin pisze: >> >>> Hmmm. You might have a hardware issue. OTOH, you can try seeing if you have >>> a BIOS option to disable PCIE error logging. >>> >> is it one of them?: >> >> Assert NMI on SERR >> Assert NMI on PERR >> >> (pdf page 109 of: -> >> http://download.intel.com/support/motherboards/server/s5520hc/sb/e39529013_s5520hc_s5500hcv_s5520hct_tps_r1_9.pdf) >> > > Well, that will turn off the NMIs. Not sure if it will affect the event > logging, but it is worth a shot. > Per BIOS setup documentation: On SERR, generate an NMI and log an error. Note: [Enabled] must be selected for the Assert NMI on PERR setup option to be visible. and: On PERR, generate an NMI and log an error. Note: This option is only active if the Assert NMI on SERR option is [Enabled] selected. However, disabling them did not change anything.