1.环境：Hp Proliant 主机，Redhat Linux ,双光纤卡连接eva/msa ！
2.当分配一个lun给主机时会看到4个Lun ！
3.将4个Lun做邦定 ：
1.安装smartstart 光盘中的csp for linux组件！
2.到/opt/hp/src/hp_qla2x00src下面执行set_parm脚本！
3.[root@KS1DEST1 hp_qla2x00src]# ./set_parm
Driver Parameters
-----------------------
1) XP/MSA/EVA Failover
2) Single Path
3) Set Paramters Manually
4) Quit
Choice: 1
Writing new /etc/hp_qla2x00.conf...done
adding line to /etc/modprobe.conf: alias scsi_hostadapter1 qla2xxx_conf
adding line to /etc/modprobe.conf: alias scsi_hostadapter2 qla2300
adding line to /etc/modprobe.conf: alias scsi_hostadapter3 qla6312
adding line to /etc/modprobe.conf: options qla2xxx ql2xmaxqdepth=16 qlport_down_retry=30 ql2xloginretrycount=30 ql2xfailover=1 ql2xlbType=1
Would you like to create a new initrd to reflect the changes in the parameters (Y/n)? y
Creating new initrd - initrd-2.6.9-34.0.2.ELsmp.img
---Press ENTER to continue---
4. shutdown -r now
5.重新启动后#fdisk -l 确认！
