现将5月9日晚二代支付划盘过程整理，在IBM工程师的支持下，进行划zone和ds8800创建lun脚本以及suse多路径软件安装配置。
由于我的不熟练及划zone时8800在交换机上对应的DOMAIN ID误认为384b的domain id，
导致后面suse主机认盘报错，原本计划10点多能完成的。
在384b上连接光纤线，分配口 140,141,142,143
1） 查看suse主机HBA卡wwn号
more /sys/class/fc_host/host*/port_name
2） Suse多路径软件安装方法查找
4）384b划zone
5）ds8800创建lun和volgrp及mkhostconnect
---------------------------------------------------------------------------------
linux查看光纤卡wwn：
more /sys/class/fc_host/host*/port_name
suse多路径软件配置：
Subsystem Device Driver for Linux (sdd) for linux
http://www-01.ibm.com/support/docview.wss?uid=ssg1S4000107
http://www.ibm.com/systems/support/supportsite.wss/brandmain?brandind=5000020
1）在系统准备DM-Multipath之前，请确保系统包含device-mapper-multipath包，操作系统安装光盘内包含该rpm包。
安装包检查：
rpm -qa | grep multi
rpm -qa | grep device
rpm -ivh device-mapper-1.02.63-18.25.1.x86_64.rpm
rpm -ivh multipath-tools-0.4.9-0.60.1.x86_64.rpm
2）配置 DM-Multipath
modprobe dm-multipath //加载模块
service multipathd start //启动服务
chkconfig multipathd on //确保multipath daemon 开机自动启动
multipath –v2 // multipath –v2命令输出多路径设备，如果没有任何输出，确保SAN正确
multipath -v3 //load path identifiers cache
multipath –l //显示多路径设备信息
multipath –F //清除内存的配置
3）本地的硬盘设备不建议使用DM-Multipath，需要将本地硬盘从多路径设备中忽略。有两种方式，
方式一：
vi /etc/multipath.conf
将blacklist {
devnode "*"
}
修改成
blacklist {
devnode "^sda"
//扫描除本地硬盘的多路径设备,若是hp服务器则 devnode "^ciss"
}
方式二：
/etc/multipath.conf文件中添加
blacklist{
wwid SIBM-ESXSST336732LC____F3ET0EP0Q000072428BX1(该值为本地硬盘的WWID)
}
---------------------------------------------------------------------------------
--384b 1 10.244.16.21 admin/password 登陆后：ctrl+c 不修改密码
switchName: IBM_384B1_UP
switchType: 77.3
switchState: Online
switchMode: Native
switchRole: Subordinate
switchDomain: 11
switchId: fffc0b
switchWwn: 10:00:00:27:f8:5b:87:4c
zoning: ON (cfg2)
--交换机switchshow显示：
140 7 12 0b8c00 id N8 Online FC F-Port 10:00:00:00:c9:ca:b0:36 edzfqz4_fcs0
141 7 13 0b8d00 id N8 Online FC F-Port 10:00:00:00:c9:ca:af:76 edzfqz3_fcs0
142 7 14 0b8e00 id N4 Online FC F-Port 50:00:10:a0:00:90:f0:c8 edzfqz2_fcs0
143 7 15 0b8f00 id N4 Online FC F-Port 50:00:10:a0:00:90:e6:c8 edzfqz1_fcs0
创建新zone，以下在每台交换机执行，下面的24，25口的domain id 不是 11
zonecreate "edzfqz4_fcs0_DS8800","11,140;11,24;11,25"
zonecreate "edzfqz3_fcs0_DS8800","11,141;11,24;11,25"
zonecreate "edzfqz2_fcs0_DS8800","11,142;11,24;11,25"
zonecreate "edzfqz1_fcs0_DS8800","11,143;11,24;11,25"
cfgadd "cfg2","edzfqz1_fcs0_DS8800"
cfgadd "cfg2","edzfqz2_fcs0_DS8800"
cfgadd "cfg2","edzfqz3_fcs0_DS8800"
cfgadd "cfg2","edzfqz4_fcs0_DS8800"
cfgsave
cfgenable "cfg2"
---------------------------------------------------------------------------------
--384b 2 10.244.16.24
switchName: IBM_384B1_DOWN
switchType: 77.3
switchState: Online
switchMode: Native
switchRole: Subordinate
switchDomain: 11
switchId: fffc0b
switchWwn: 10:00:00:27:f8:52:58:c8
zoning: ON (cfg2)
140 7 12 0b8c00 id N8 Online FC F-Port 10:00:00:00:c9:ca:b0:71 edzfqz4_fcs1
141 7 13 0b8d00 id N8 Online FC F-Port 10:00:00:00:c9:ca:b0:a8 edzfqz3_fcs1
142 7 14 0b8e00 id N4 Online FC F-Port 50:01:43:80:16:77:7f:34 edzfqz2_fcs1
143 7 15 0b8f00 id N4 Online FC F-Port 50:00:10:a0:00:90:ef:c8 edzfqz1_fcs1
zonecreate "edzfqz4_fcs1_DS8800","11,140;11,24;11,25"
zonecreate "edzfqz3_fcs1_DS8800","11,141;11,24;11,25"
zonecreate "edzfqz2_fcs1_DS8800","11,142;11,24;11,25"
zonecreate "edzfqz1_fcs1_DS8800","11,143;11,24;11,25"
cfgadd "cfg2","edzfqz1_fcs1_DS8800"
cfgadd "cfg2","edzfqz2_fcs1_DS8800"
cfgadd "cfg2","edzfqz3_fcs1_DS8800"
cfgadd "cfg2","edzfqz4_fcs1_DS8800"
cfgsave
cfgenable "cfg2"
------------------------------------------------------------------------
384b 1 重建zone
cfgremove "cfg2","edzfqz1_fcs0_DS8800"
cfgremove "cfg2","edzfqz2_fcs0_DS8800"
cfgremove "cfg2","edzfqz3_fcs0_DS8800"
cfgremove "cfg2","edzfqz4_fcs0_DS8800"
zonedelete "edzfqz1_fcs0_DS8800"
zonedelete "edzfqz2_fcs0_DS8800"
zonedelete "edzfqz3_fcs0_DS8800"
zonedelete "edzfqz4_fcs0_DS8800"
cfgsave
cfgenable "cfg2"
zonecreate "edzfqz4_fcs0_DS8800","11,140;2,24;2,25"
zonecreate "edzfqz3_fcs0_DS8800","11,141;2,24;2,25"
zonecreate "edzfqz2_fcs0_DS8800","11,142;2,24;2,25"
zonecreate "edzfqz1_fcs0_DS8800","11,143;2,24;2,25"
cfgadd "cfg2","edzfqz1_fcs0_DS8800"
cfgadd "cfg2","edzfqz2_fcs0_DS8800"
cfgadd "cfg2","edzfqz3_fcs0_DS8800"
cfgadd "cfg2","edzfqz4_fcs0_DS8800"
cfgsave
cfgenable "cfg2"
------------------------------------------------------------------------
384b 2 重建zone
cfgremove "cfg2","edzfqz1_fcs1_DS8800"
cfgremove "cfg2","edzfqz2_fcs1_DS8800"
cfgremove "cfg2","edzfqz3_fcs1_DS8800"
cfgremove "cfg2","edzfqz4_fcs1_DS8800"
zonedelete "edzfqz1_fcs1_DS8800"
zonedelete "edzfqz2_fcs1_DS8800"
zonedelete "edzfqz3_fcs1_DS8800"
zonedelete "edzfqz4_fcs1_DS8800"
cfgsave
cfgenable "cfg2"
zonecreate "edzfqz4_fcs1_DS8800","11,140;2,24;2,25"
zonecreate "edzfqz3_fcs1_DS8800","11,141;2,24;2,25"
zonecreate "edzfqz2_fcs1_DS8800","11,142;2,24;2,25"
zonecreate "edzfqz1_fcs1_DS8800","11,143;2,24;2,25"
cfgadd "cfg2","edzfqz1_fcs1_DS8800"
cfgadd "cfg2","edzfqz2_fcs1_DS8800"
cfgadd "cfg2","edzfqz3_fcs1_DS8800"
cfgadd "cfg2","edzfqz4_fcs1_DS8800"
cfgsave
cfgenable "cfg2"
--------------------------------------------------------------------------------
edzf ds8800 创建lun 和 volgrp
dscli -cfg profile.txt
--power系统的配置文件名
lshosttype -type scsimask
--开放平台的主机配置文件名
lshosttype -type scsimap256
创建LUN
mkfbvol -extpool P0 -cap 50 -name edzfqz12_01 2400
mkfbvol -extpool P1 -cap 50 -name edzfqz12_02 2500
mkfbvol -extpool P0 -cap 50 -name edzfqz34_01 2401
mkfbvol -extpool P1 -cap 50 -name edzfqz34_02 2501
创建VG
mkvolgrp -type scsimap256 -volume 2400,2500 edzfqz12_vg
mkvolgrp -type scsimap256 -volume 2401,2501 edzfqz34_vg
lsvolgrp -l 查看新建 volgrp 的 id
mkhostconnect -wwname 10000000c9cab036 -profile "LinuxSuse" -volgrp v18 -ioport all edzfqz4_fcs0 光纤口在hostconnect的别名
mkhostconnect -wwname 10000000c9caaf76 -profile "LinuxSuse" -volgrp v18 -ioport all edzfqz3_fcs0
mkhostconnect -wwname 500010a00090f0c8 -profile "LinuxSuse" -volgrp v18 -ioport all edzfqz2_fcs0
mkhostconnect -wwname 500010a00090e6c8 -profile "LinuxSuse" -volgrp v18 -ioport all edzfqz1_fcs0
mkhostconnect -wwname 10000000c9cab071 -profile "LinuxSuse" -volgrp v18 -ioport all edzfqz4_fcs1
mkhostconnect -wwname 10000000c9cab0a8 -profile "LinuxSuse" -volgrp v18 -ioport all edzfqz3_fcs1
mkhostconnect -wwname 5001438016777f34 -profile "LinuxSuse" -volgrp v18 -ioport all edzfqz2_fcs1
mkhostconnect -wwname 500010a00090efc8 -profile "LinuxSuse" -volgrp v18 -ioport all edzfqz1_fcs1
--将lun id 为 2202 的 fbvol 改名为 new_eddb_04
chfbvol -name new_eddb_04 2202
--添加lun
chvolgrp -action add -volume 2201 v6
chvolgrp -action add -volume 2202,2302-2304 v7
----------------------------------------------------------------------------------------------
20140515 edzf 划盘步骤
edapp_apvg01 2100 Online Normal Normal 2107-900 FB 512 P1 200.0 - 419430400
eddb_dbvg01 2200 Online Normal Normal 2107-900 FB 512 P0 200.0 - 419430400
eddb_dbvg02 2300 Online Normal Normal 2107-900 FB 512 P1 200.0 - 419430400
eddb_dbvg03 2301 Online Normal Normal 2107-900 FB 512 P1 200.0 - 419430400
mkfbvol -extpool P0 -cap 200 -name edapp_apvg02 2201
mkfbvol -extpool P0 -cap 200 -name edapp_dbvg04 2202
mkfbvol -extpool P1 -cap 200 -name edapp_dbvg05 2302
mkfbvol -extpool P1 -cap 200 -name edapp_dbvg06 2303
mkfbvol -extpool P1 -cap 200 -name edapp_dbvg07 2304
chfbvol -name eddb_dbvg04 2202
chfbvol -name eddb_dbvg05 2302
chfbvol -name eddb_dbvg06 2303
chfbvol -name eddb_dbvg07 2304
chvolgrp -action add -volume 2201 v6
chvolgrp -action add -volume 2202,2302-2304 v7
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来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/22661144/viewspace-1430674/ ，如需转载，请注明出处，否则将追究法律责任。
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