From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Darrick J. Wong" Subject: Re: aic94xx: failing on high load (another data point) Date: Wed, 30 Jan 2008 11:29:47 -0800 Message-ID: <20080130192947.GA21785@tree.beaverton.ibm.com> References: <479FB3ED.3080401@hopnet.net> <20080130091403.GA14887@alaris.suse.cz> <47A05896.40900@hopnet.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from e6.ny.us.ibm.com ([32.97.182.146]:46999 "EHLO e6.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751165AbYA3T3y (ORCPT ); Wed, 30 Jan 2008 14:29:54 -0500 Received: from d01relay04.pok.ibm.com (d01relay04.pok.ibm.com [9.56.227.236]) by e6.ny.us.ibm.com (8.13.8/8.13.8) with ESMTP id m0UJVfY9022151 for ; Wed, 30 Jan 2008 14:31:41 -0500 Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay04.pok.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m0UJTmCT456228 for ; Wed, 30 Jan 2008 14:29:48 -0500 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m0UJTm8Z006419 for ; Wed, 30 Jan 2008 14:29:48 -0500 Content-Disposition: inline In-Reply-To: <47A05896.40900@hopnet.net> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Keith Hopkins Cc: Jan Sembera , linux-scsi@vger.kernel.org On Wed, Jan 30, 2008 at 06:59:34PM +0800, Keith Hopkins wrote: > > V28. My controller functions well with a single drive (low-medium load). Unfortunately, all attempts to get the mirrors in sync fail and usually hang the whole box. Adaptec posted a V30 sequencer on their website; does that fix the problems? http://www.adaptec.com/en-US/speed/scsi/linux/aic94xx-seq-30-1_tar_gz.htm --D