Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 6 Sep 2002 12:17:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 6 Sep 2002 12:17:19 -0400 Received: from e21.nc.us.ibm.com ([32.97.136.227]:41466 "EHLO e21.nc.us.ibm.com") by vger.kernel.org with ESMTP id ; Fri, 6 Sep 2002 12:17:17 -0400 Date: Fri, 6 Sep 2002 08:34:37 -0700 From: Mike Anderson To: Oktay Akbal Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Subject: Re: qlogic failover multipath Message-ID: <20020906153437.GA2164@beaverton.ibm.com> Mail-Followup-To: Oktay Akbal , linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org References:

Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4i X-Operating-System: Linux 2.0.32 on an i486 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1021 Lines: 28 Oktay Akbal [oktay.akbal@s-tec.de] wrote: > Hello, > > we do have some Problems with some qlogic 2202f fibrechannel card. > When trying to use failover via plugging out some cable or using > qlogics sansurfer to set an alternate path, there seem to be no errors, > but everything works extremly slow and does not recover. > > This was used with driver 6.0b23 as from suse kernel 2.4.18. > > When trying 6.1b2 or b5 the disks get recognized as multiple scsi-disks, > is this wanted for use with md multipath personality ? > Is there a way to enable previos behavior ? You can edit the qla_settings.h file and set MPIO_SUPPORT to 1 or I believe if you use the qla2x00src-v6.1b5-fo archive that this should already be set to 1. -Mike -- Michael Anderson andmike@us.ibm.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/