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
