Oracle 11g RAC安裝時的INS-30507錯誤：Empty ASM disk group

最近的Oracle 11g RAC安裝碰到了INS-30507錯誤，也就是在grid安裝到建立ASM磁碟組的時候找不到任何候選磁碟，google了N多安裝指導也沒有找到蛛絲馬跡。如果你碰到這個問題，不妨往下瞧。

1、錯誤資訊與解釋

SEVERE: [FATAL] [INS-30507] Empty ASM disk group.

CAUSE: No disks were selected from a managed ASM disk group.

ACTION: Select appropriate number of disks from a managed ASM disk group.

Oracle官方給出的這個解釋也太揪心了，舍此之外，著實沒有給出任何有用的資訊

2、安裝時的環境

作業系統(Oracle linux 5.5 32bit)

[root@node1 ~]# cat /etc/issue

Enterprise Linux Enterprise Linux Server release 5.5 (Carthage)

Kernel \r on an \m

Oracle版本

Oracle 11g RAC R2(32bit)

宿主機系統

Win7 64bit + vmware server 2.0.2

3、asm磁碟資訊及許可權

[grid@node1 ~]$ oracleasm listdisks

ASM_DATA

ASM_FRA

OCR_VOTE

[grid@node2 ~]$ oracleasm listdisks

ASM_DATA

ASM_FRA

OCR_VOTE

#從下面可以看出磁碟的屬主，屬組及許可權都是ok的

[grid@node1 disks]$ ls -hltr

total 0

brw-rw---- 1 grid asmadmin 8, 17 Dec 11 11:49 OCR_VOTE

brw-rw---- 1 grid asmadmin 8, 33 Dec 11 11:49 ASM_DATA

brw-rw---- 1 grid asmadmin 8, 49 Dec 11 11:49 ASM_FRA

#兩節點都安裝了cvuqdisk包

[grid@node1 ~]$ CVUQDISK_GRP=oinstall; export CVUQDISK_GRP

[grid@node1 ~]$ rpm -qa | grep cvuqdisk

cvuqdisk-1.0.7-1

[grid@node2 ~]$ CVUQDISK_GRP=oinstall; export CVUQDISK_GRP

[grid@node2 ~]$  rpm -qa | grep cvuqdisk

cvuqdisk-1.0.7-1

4、CVU校正結果

#安裝前的校正

[grid@node1 grid]$ ./runcluvfy.sh stage -pre crsinst -fixup -n node1,node2 -verbose

Performing pre-checks for cluster services setup

Checking node reachability...

Check: Node reachability from node "node1"

Destination Node                      Reachable?

------------------------------------  ------------------------

node1                                 yes

node2                                 yes

Result: Node reachability check passed from node "node1"

Checking user equivalence...

Check: User equivalence for user "grid"

Node Name                             Comment

------------------------------------  ------------------------