The 2.6.9-22.EL kernel is RHEL4 Update 2. You may want to contact someone from the LSI MegaRAID group, or Red Hat since this is a binary only deliverable. You should be able to find a MegaRAID contact in the MAINTAINERS file in the top directory of the kernel source tree. I work on mpt fusion drivers, which is a seperate division within LSI. Eric On Sunday, February 04, 2007 11:49 PM, Frederic TEMPORELLI wrote: > > 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) > ========================================================== > [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* > ... > alias: pci:v00000000d00000000sv00000000sd00000000bc*sc*i* > alias: pci:v00000000d00000000sv00000000sd00000000bc*sc*i* > depends: scsi_mod > vermagic: 2.6.9-22.ELsmp SMP gcc-3.4 > ========================================================== > > > => the module is provided by LSI (I get it from the web from > supermicro) > => the module is under GPL (but sources aren't shipped, nor the GPL > license ) > => the module is shipped with a 'pci.ids' file, with > following content: > ========================================================== > 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" > ========================================================== > (note the chip with id 1000:0055) > > Hope that you can give us more details... > > regards > -- > Frederic TEMPORELLI > > > > > Frederic TEMPORELLI a écrit : > > Hi, > > > > Also seen on a NEC server, a 1068 chip with a jumper used > to switch chip > > PCI ID and its BIOS: > > - PCI ID = 0054 => 'MPT Fusion' BIOS > > - PCI ID = 0055 => 'MegaRAID' BIOS > > > > I'm feeling that I submit this unusual chip ID to pciid DB > some month ago... > > > > 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 distro > > (RH,Suse). > > Seems that this driver is provided by LSI (modinfo)... > > > > regards > > -- > > Fred > > > > > > Moore, Eric a écrit : > >> On Friday, January 26, 2007 12:53 PM, Jun'ichi Nomura wrote: > >>> 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, > >>> -- > >>> 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=1000 > >> > >> Eric Moore > >> - > >> To unsubscribe from this list: send the line "unsubscribe > linux-scsi" in > >> the body of a message to majordomo@xxxxxxxxxxxxxxx > >> More majordomo info at http://vger.kernel.org/majordomo-info.html > >> > > > > - > > To unsubscribe from this list: send the line "unsubscribe > linux-scsi" in > > the body of a message to majordomo@xxxxxxxxxxxxxxx > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > > - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
