OUI报错详细信息:
Device Checks for ASM - This is a pre-check to verify if the specified devices meet the requirements for configuration through the Oracle Universal Storage Manager Configuration Assistant.? Error:
?-?
"/dev/oracleasm/disks/VOT" is not shared ?- Cause:?Cause Of Problem Not Available ?- Action:?User Action Not Available
?-?
PRVF-5149 : WARNING: Storage "/dev/oracleasm/disks/VOT" is not shared on all nodes ?- Cause:? ?- Action:?
?-?
2:oracleasm检查
[root@dbserver1 app]# /etc/init.d/oracleasm listdisks
VOT
[root@dbserver2 app]# /etc/init.d/oracleasm listdisks
VOT
ORACLEASM_ENABLED=true
ORACLEASM_UID=grid
ORACLEASM_GID=asmadmin
ORACLEASM_SCANBOOT=true
ORACLEASM_SCANORDER=""
ORACLEASM_SCANEXCLUDE=""
因为存储是使用mutipath 多路径软件配置共享存储,根据metalink的ID 1059847.1
1:修改oracleasm配置文件为
ORACLEASM_SCANORDER="dm"
ORACLEASM_SCANEXCLUDE="sd"
2. restart the asmlib by :
# /etc/init.d/oracleasm restart
3. Run root.sh on the 2nd node
并解决此问题,故障依旧,第二个 节点执行root.sh依然失败;
解决方案:使用原始的raw方式,不使用asmlib
1:mutipath 使用parted 划分出裸盘
/dev/mapper/mpath0p1
/dev/mapper/mpath0p2
/dev/mapper/mpath0p3
/dev/mapper/mpath0p4
/dev/mapper/mpath0p5
2: /etc/sysconfig/rawdevices中加入:
/dev/raw/raw1 /dev/mapper/mpath0p1
/dev/raw/raw2 /dev/mapper/mpath0p2
/dev/raw/raw3 /dev/mapper/mpath0p3
/dev/raw/raw4 /dev/mapper/mpath0p4
/dev/raw/raw5 /dev/mapper/mpath0p5
3:/etc/udev/rules.d/60-raw.rules
ACTION=="add", KERNEL=="/dev/mapper/mpath0p1", RUN+="/bin/raw /dev/raw/raw1 %N"
ACTION=="add", KERNEL=="/dev/mapper/mpath0p2", RUN+="/bin/raw /dev/raw/raw2 %N"
ACTION=="add", KERNEL=="/dev/mapper/mpath0p3", RUN+="/bin/raw /dev/raw/raw3 %N"
ACTION=="add", KERNEL=="/dev/mapper/mpath0p4", RUN+="/bin/raw /dev/raw/raw4 %N"
ACTION=="add", KERNEL=="/dev/mapper/mpath0p5", RUN+="/bin/raw /dev/raw/raw5 %N"
ACTION=="add", KERNEL=="raw1",OWNER="grid",GROUP="asmadmin",MODE="0660"
ACTION=="add", KERNEL=="raw2",OWNER="grid",GROUP="asmadmin",MODE="0660"
ACTION=="add", KERNEL=="raw3",OWNER="grid",GROUP="asmadmin",MODE="0660"
ACTION=="add", KERNEL=="raw4",OWNER="grid",GROUP="asmadmin",MODE="0660"
ACTION=="add", KERNEL=="raw5",OWNER="grid",GROUP="asmadmin",MODE="0660"
4:reboot node1 and node2
5: ls -al /dev/raw/raw*
crw-rw---- 1 grid asmadmin 162,1 Apr 18 10:05 /dev/raw/raw1
crw-rw---- 1 grid asmadmin 162,2 Apr 18 10:05 /dev/raw/raw2
crw-rw---- 1 grid asmadmin 162,3 Apr 18 10:05 /dev/raw/raw3
crw-rw---- 1 grid asmadmin 162,4 Apr 18 10:05 /dev/raw/raw4
crw-rw---- 1 grid asmadmin 162,5 Apr 18 10:05 /dev/raw/raw5
6:启动OUI安装grid
虽然还是出现”Device Checks for ASM“,但是第二个节点执行root.sh可以成功,grid可顺利安装!
来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/14507784/viewspace-758736/,如需转载,请注明出处,否则将追究法律责任。