[03:38:16 root@aix204 /]#exportvg racvg //节点2上导出racvg
[03:39:22 root@aix204 /]#importvg //查看importvg命令指示
0516-604 importvg: Physical volume name notentered.
Usage: importvg [ [ [-V MajorNumber] [-y VGname][-f] [-c] [-x] ] | [-L VGname] ]
[-n] [-F] [-R] PVname
Imports the definition of a volume group.
[03:39:35 root@aix204 /]#importvg -V 88 -y racvg hdisk1 //节点2上导入racvg
[03:43:17 root@aix204 /]#varyonvg racvg //节点2上激活
[03:44:28 root@aix204 /]#lsvg -l racvg //节点2上查看状态变为正常
[03:44:35 root@aix204 /]#varyoffvg racvg //节点2关闭卷组racvg
[03:36:50 root@aix203 dev]#importvg -V 88 -y racvg hdisk1 //节点1导入逻辑卷
[03:49:20 root@aix203 dev]#varyonvg racvg //节点1激活卷组
[03:50:18 root@aix203 dev]#lsvg -l racvg //节点1上查看卷组状态
[03:51:06 root@aix203 dev]#varyoffvg racvg //节点1关闭卷组racvg
[03:52:34 root@aix203 dev]#ls -l /dev|grep ocr
修改ocr所有者
6、配置逻辑卷所有者和权限（节点1、节点2）
节点1修改
[03:57:12 root@aix203 /]#vi chlv.sh
编辑脚本如下：
chown oracle:dba /dev/rac_ocr
chown oracle:dba /dev/rac_vote
chown oracle:dba /dev/system
chown oracle:dba /dev/sysaux
chown oracle:dba /dev/users
chown oracle:dba /dev/undotbs1
chown oracle:dba /dev/undotbs2
chown oracle:dba /dev/temp
chown oracle:dba /dev/control1_1
chown oracle:dba /dev/control2_2
chown oracle:dba /dev/control3_3
chown oracle:dba /dev/spfile
chown oracle:dba /dev/redo1_1
chown oracle:dba /dev/redo1_2
chown oracle:dba /dev/redo2_1
chown oracle:dba /dev/redo2_2
chown oracle:dba /dev/example
chown oracle:dba /dev/index
chown oracle:dba /dev/rrac_ocr
chown oracle:dba /dev/rrac_vote
chown oracle:dba /dev/rsystem
chown oracle:dba /dev/rsysaux
chown oracle:dba /dev/rusers
chown oracle:dba /dev/rundotbs1
chown oracle:dba /dev/rundotbs2
chown oracle:dba /dev/rtemp
chown oracle:dba /dev/rcontrol1_1
chown oracle:dba /dev/rcontrol2_2
chown oracle:dba /dev/rcontrol3_3
chown oracle:dba /dev/rspfile
chown oracle:dba /dev/rredo1_1
chown oracle:dba /dev/rredo1_2
chown oracle:dba /dev/rredo2_1
chown oracle:dba /dev/rredo2_2
chown oracle:dba /dev/rexample
chown oracle:dba /dev/rindex
chmod 660 /dev/rac_ocr
chmod 660 /dev/rac_vote
chmod 660 /dev/system
chmod 660 /dev/sysaux
chmod 660 /dev/users
chmod 660 /dev/undotbs1
chmod 660 /dev/undotbs2
chmod 660 /dev/temp
chmod 660 /dev/control1_1
chmod 660 /dev/control2_2
chmod 660 /dev/control3_3
chmod 660 /dev/spfile
chmod 660 /dev/redo1_1
chmod 660 /dev/redo1_2
chmod 660 /dev/redo2_1
chmod 660 /dev/redo2_2
chmod 660 /dev/example
chmod 660 /dev/index
chmod 660 /dev/rrac_ocr
chmod 660 /dev/rrac_vote
chmod 660 /dev/rsystem
chmod 660 /dev/rsysaux
chmod 660 /dev/rusers
chmod 660 /dev/rundotbs1
chmod 660 /dev/rundotbs2
chmod 660 /dev/rtemp
chmod 660 /dev/rcontrol1_1
chmod 660 /dev/rcontrol2_2
chmod 660 /dev/rcontrol3_3
chmod 660 /dev/rspfile
chmod 660 /dev/rredo1_1
chmod 660 /dev/rredo1_2
chmod 660 /dev/rredo2_1
chmod 660 /dev/rredo2_2
chmod 660 /dev/rexample
chmod 660 /dev/rindex
[03:57:52 root@aix203 /]#sh chlv.sh
[03:58:01 root@aix203 /]#ls -l /dev |grep ocr
[04:01:01 root@aix203 /]#ls -l /dev |grep vote
节点2修改：
[04:08:23 root@aix204 /]#vi chlv.sh //添加与节点1相同脚本
[04:08:53 root@aix204 /]#sh chlv.sh
[04:09:03 root@aix204 /]#ls -l /dev |grep ocr
[04:09:11 root@aix204 /]#ls -l /dev |grep vote
7、设备文件清理（非必须操作）
//之前的逻辑卷已经被删除掉，正常是不用进行设备文件清理的，但为了避免干扰信息，此处将磁盘头清理一下
[04:05:14 root@aix203 /]#varyonvg racvg
[04:13:15 root@aix203 /]#dd if=/dev/zero of=/dev/rrac_ocr bs=