From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frederic TEMPORELLI Subject: Re: Fw: SAS1068 PCI-X Fusion-MPT SAS 1000:0055 Date: Tue, 30 Jan 2007 17:05:48 +0100 Message-ID: <45BF6CDC.1080102@ext.bull.net> References: <664A4EBB07F29743873A87CF62C26D7055ECA0@NAMAIL4.ad.lsil.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from ecfrec.frec.bull.fr ([129.183.4.8]:51200 "EHLO ecfrec.frec.bull.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965381AbXA3QFy convert rfc822-to-8bit (ORCPT ); Tue, 30 Jan 2007 11:05:54 -0500 In-Reply-To: <664A4EBB07F29743873A87CF62C26D7055ECA0@NAMAIL4.ad.lsil.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: "Moore, Eric" , linux-scsi@vger.kernel.org Cc: Jun'ichi Nomura , areq@areq.eu.org, Andrew Morton Hi, Also seen on a NEC server, a 1068 chip with a jumper used to switch chi= p PCI ID and its BIOS: - PCI ID =3D 0054 =3D> 'MPT Fusion' BIOS - PCI ID =3D 0055 =3D> 'MegaRAID' BIOS I'm feeling that I submit this unusual chip ID to pciid DB some month a= go... More important: there's a driver for this chip when it is used in 'MegaRAID' mode (standard 'mptsas' driver may be used for MPT Fusion mode) . This driver is named 'megasr' and is available (binaries) from several server vendors (Intel/Supermicro/Hitachi...) for standard distr= o (RH,Suse). Seems that this driver is provided by LSI (modinfo)... regards -- =46red Moore, Eric a =E9crit : > On Friday, January 26, 2007 12:53 PM, Jun'ichi Nomura wrote:=20 >> Hi, >> >>> I have new NEC server with SAS1068 PCI-X Fusion-MPT SAS >>> pciid: 1000:0055 >>> mptsas form 2.6.20-rc5 don't recognize it ;( >>> >>> I see that driver support only 1000:0054 and 1000:0058 devices. >> It might be that the device has software RAID feature and changes >> device ID based on setup. (1000:0055 when software RAID is enabled >> and 1000:0054 or something for normal SAS) >> >> If so, there is a chance you can disable the software RAID >> via BIOS setup utility. >> >> Thanks, >> --=20 >> Jun'ichi Nomura, NEC Corporation of America >> >=20 > You probably want to talk to the megaraid folks and see > if the have a driver for that. >=20 > I didn't submit a device id of 0055 to sourceforge. >=20 > The only 1068 ids that are clamied by mptsas is 0054 and 0058 > which are the pcix and pcie solutions. I notice that 0055 is > listed in repository, but it was not me that submitted that. > http://pci-ids.ucw.cz/iii/?i=3D1000=20 >=20 > Eric Moore > - > To unsubscribe from this list: send the line "unsubscribe linux-scsi"= in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >=20 - To unsubscribe from this list: send the line "unsubscribe linux-scsi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html