安装光纤卡驱动

1、安装光纤卡驱动(EMULEX LPE1150)由于Linux操作系统默认只支持1个LUN,所以安装光纤卡驱动最好选用带重新编译 Linux系统内核功能的驱动程序。本环境采用的是RedHat AS4U4 X86_64bit系统，采用Emulex 1150的光线卡，选用的是 lpfc_2.6_driver_kit-8.0.16.17-2.tar.gz版驱动程序。将驱动程序拷入Linux文件系统。进入驱 动程序的文件夹，输入“./lpfc-install”安装光纤卡的驱动程序。进入光驱：/media/cdromroot mds1 # cd /media/cdrom/root mds1 cdrom#

2、lsautorun.inf images overlib.js products startup.html ts emu.css js pdfsShelRun.exe stylesheetsroot mds1 801617# cp lpfc_2.6_driver_kit-8.0.16.17-2.tar.gz/usr/ root mds1 801617# cd /usr/ root mds1 usr# tar zxvf lpfc_2.6_driver_kit-8.0.16.17-2.tar.gz lpfc_2.6_driver_kit-8.0.16.17-2/lpfc_2.6_driver_ki

3、t-8.0.16.17-2/lpfcdriver_2.6-8.0.16.17-2.noarch.rpm lpfc_2.6_driver_kit-8.0.16.17-2/lpfc_2.6_ioctl_module-2.0.9-1.noarch.rpmlpfc_2.6_driver_kit-8.0.16.17-2/lpfc-install lpfc_2.6_driver_kit-8.0.16.17-2/READMElpfc_2.6_driver_kit-8.0.16.17-2/elxlpfc rootmds1 usr# cd lpfc_2.6_driver_kit-8.0.16.17-2root

4、mds1 lpfc_2.6_driver_kit-8.0.16.17-2# ./lpfc-install 截图如下：a /dayang/lpfc_2. 6_driver_kit-8.0,16,27-1.6_dri ver_k it-8,0.16.27-1# 111 root root 2873 Apr1 root root 204644 Apr1 root root 61442 Apr1 raot root 12501 AprIpfc_2.6_dr i ver_k i t-8.114 02:36 elxlpfc14 02:36 Ipfcdriver_2.6-S .0.16.2714 02:36

5、 Ipfc-msrall14 02:36 README.1G.27-1J# ,/lpfc-installj待出现下图画面，光线卡驱动安装完成。Loading LPFC Driver ?ackage installation completeMnf?jciuE皿一 _Configuring /etc/modprobe. conf .”Original saved as /etc/modprobe.elxJriginal raindisk image /boot/initrd-2.6.9-42.ELsmp.img sav ,d-2 6.9-42.ELsmpimg.elx reating ramdi

6、sk . .message generated during installation:The ramdiskfor this kernel has been updated.the Einulexlease reboot this system to complete the installation f the Emulex LPFC driver kit.rootMDSGl Ipfc 2.6 driver kit-8,0.16.27-1# ，从上图中可以看到，红色框处即重新编译Linux系统内核的过程。安装完光纤卡驱动后，重新启动系统，使之生效。重新启动系统后，打开Linux系统自带的硬

7、件浏览器在“SCSI devices”中即可看到光纤卡，如下图。此时如果已经将盘阵与光纤卡 连接，在“Hard Drives”中应该就能够看到盘阵了。CD-ROM DrivesHard DrivesKeyboardsNetwork devicesPointing devicesRAID devicesSCSI devicesSystem devicesUSB devicesVideo cardsDrive Zdev/cciss/cOdO (Geom: 17844/255/63) (Model: Compaq Smart ArDrive /dev/sda (Geom: 51359/255/63) (Model: MYLEX FFx2)Disk InformationDevice /dev/cciss