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: Mon, 05 Feb 2007 07:49:04 +0100 Message-ID: <45C6D360.7050206@ext.bull.net> References: <664A4EBB07F29743873A87CF62C26D7055ECA0@NAMAIL4.ad.lsil.com> <45BF6CDC.1080102@ext.bull.net> 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]:59433 "EHLO ecfrec.frec.bull.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752746AbXBEGtE convert rfc822-to-8bit (ORCPT ); Mon, 5 Feb 2007 01:49:04 -0500 In-Reply-To: <45BF6CDC.1080102@ext.bull.net> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: "Moore, Eric" Cc: linux-scsi@vger.kernel.org Eric, Do you have more information about 'megasr' module, which seems able to manage 'MegaRAID' on LSI 1068 ? This module is also named 'megaswr' Here's modinfo output for this module (binary for RH4, but can also be found for SLES9) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [root@iotiger2 x86_64]# modinfo megaswr.ko filename: megaswr.ko parm: low_mem_g:Set to 1 to simulate low mem condition parm: dbglvl_g:driver-wide debug flag license: GPL description: LSI Logic SofrRAID Driver author: LSI Logic Corporation alias: pci:v00000000d00000000sv00000000sd00000000bc*sc*i* alias: pci:v00000000d00000000sv00000000sd00000000bc*sc*i* alias: pci:v00000000d00000000sv00000000sd00000000bc*sc*i* =2E.. alias: pci:v00000000d00000000sv00000000sd00000000bc*sc*i* alias: pci:v00000000d00000000sv00000000sd00000000bc*sc*i* depends: scsi_mod vermagic: 2.6.9-22.ELsmp SMP gcc-3.4 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D> the module is provided by LSI (I get it from the web from supermic= ro) =3D> the module is under GPL (but sources aren't shipped, nor the GPL license ) =3D> the module is shipped with a 'pci.ids' file, with following conten= t: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 0x8086 0x2652 "megaswr" "MegaSWR|INTEL-ICH6R" 0x8086 0x2682 "megaswr" "MegaSWR|INTEL-ESB2" 0x8086 0x27C1 "megaswr" "MegaSWR|INTEL-ICH7R" 0x8086 0x27C3 "megaswr" "MegaSWR|INTEL-ICH7R" 0x1000 0x0030 "megaswr" "MegaSWR|LSILogic-1030" 0x1000 0x0050 "megaswr" "MegaSWR|LSILogic-1064" 0x1000 0x0054 "megaswr" "MegaSWR|LSILogic-1068" 0x1000 0x0055 "megaswr" "MegaSWR|LSILogic-1068" 0x1000 0x0057 "megaswr" "MegaSWR|LSILogic-1064E" 0x1000 0x0059 "megaswr" "MegaSWR|LSILogic-1068E" =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D (note the chip with id 1000:0055) Hope that you can give us more details... regards -- =46rederic TEMPORELLI =46rederic TEMPORELLI a =E9crit : > Hi, >=20 > Also seen on a NEC server, a 1068 chip with a jumper used to switch c= hip > PCI ID and its BIOS: > - PCI ID =3D 0054 =3D> 'MPT Fusion' BIOS > - PCI ID =3D 0055 =3D> 'MegaRAID' BIOS >=20 > I'm feeling that I submit this unusual chip ID to pciid DB some month= ago... >=20 > 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) fro= m > several server vendors (Intel/Supermicro/Hitachi...) for standard dis= tro > (RH,Suse). > Seems that this driver is provided by LSI (modinfo)... >=20 > regards > -- > Fred >=20 >=20 > 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 >>> >> You probably want to talk to the megaraid folks and see >> if the have a driver for that. >> >> I didn't submit a device id of 0055 to sourceforge. >> >> 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 >> >> 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"= 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