在11gR2 RAC中修改ASM DISK磁盤名稱

在11gR2 RAC中修改ASM DISK磁盤名稱

[grid@snow ~]$ crsctl query crs activeversion

Oracle Clusterware active version on the cluster is 11.2.0.1.0

本次/dev/rsm-disk* 更名為/dev/asm-disk*。

測(cè)試顯示系統(tǒng)磁盤名稱的變更，grid不需要做任何修改可以正常啟動(dòng)。

1,磁盤更名前：

Disk????????? Size Path???????????????????????????????????? User???? Group

===============================================================================

2:??????? 512 Mb /dev/rsm-diskb?????????????????????????? grid???? asmadmin

3:??????? 512 Mb /dev/rsm-diskc?????????????????????????? grid???? asmadmin

4:??????? 512 Mb /dev/rsm-diskd?????????????????????????? grid???? asmadmin

5:??????? 128 Mb /dev/rsm-diske?????????????????????????? grid???? asmadmin

6:??????? 128 Mb /dev/rsm-diskf ??????????????????????????grid???? asmadmin

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

[root@snow dev]# /u01/grid/bin/crsctl query css votedisk

##? STATE??? File Universal Id??????????????? File Name Disk group

--? -----??? -----------------??????????????? --------- ---------

1. ONLINE?? 27bf854588fa4f05bfb0478bcf4bdd25 (/dev/rsm-diskb) [CRS]

ASMCMD> lsdg

State Type Rebal? Sector? Block ?AU Total_MB? Free_MB? Req_mir_free_MB? Usable_file_MB? Offline_disks? Voting_files? Name

MOUNTED? EXTERN? N? 512?? 4096? 1048576 1536 ?1179 ?0 1179 ?0 N? CRS/

MOUNTED? EXTERN? N ?512? ?4096? 1048576 256? ?204 0 ?204 ??0 N? DATE_DG/

ASMCMD> lsdsk -G crs

Path

/dev/rsm-diskb

/dev/rsm-diskc

/dev/rsm-diskd

ASMCMD> lsdsk -G date_dg

Path

/dev/rsm-diske

/dev/rsm-diskf

2，磁盤更名后：

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

Disk????????? Size Path???????????????????????????????????? User???? Group

===============================================================================

1:??????? 512 Mb /dev/asm-diskb?????????????????????????? grid???? asmadmin

2:??????? 512 Mb /dev/asm-diskc?????????????????????????? grid???? asmadmin

3:??????? 512 Mb /dev/asm-diskd?????????????????????????? grid???? asmadmin

4:??????? 128 Mb /dev/asm-diske?????????????????????????? grid???? asmadmin

5:??????? 128 Mb /dev/asm-diskf?????????????????????????? grid???? asmadmin

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

[root@snow snow]# /u01/grid/bin/crsctl query css votedisk

##? STATE??? File Universal Id??????????????? File Name Disk group

--? -----??? -----------------??????????????? --------- ---------

1. ONLINE?? 27bf854588fa4f05bfb0478bcf4bdd25 (/dev/asm-diskb) [CRS]

Located 1 voting disk(s).

ASMCMD> lsdg

State Type Rebal? Sector? Block ?AU Total_MB? Free_MB? Req_mir_free_MB? Usable_file_MB? Offline_disks? Voting_files? Name

MOUNTED? EXTERN? N? 512?? 4096? 1048576 1536 ?1179 ?0 1179 ?0 N? CRS/

MOUNTED? EXTERN? N ?512? ?4096? 1048576 256? ?204 0 ?204 ???0 N? DATE_DG/

ASMCMD> lsdsk -G crs

Path

/dev/asm-diskb

/dev/asm-diskc

/dev/asm-diskd

ASMCMD> lsdsk -G date_dg

Path

/dev/asm-diske

/dev/asm-diskf

3, GPnP-Profile

本次安裝軟件設(shè)置DiscoveryString參數(shù)為"/dev/*”。

DiscoveryString="/dev/*

DiscoveryString="/dev/*"PFile="+CRS/snow-cluster/asmparameterfile/registry.253.851207651"/>

SMsSpxurb+LdxeuH5/IQH6yKAP8=

EzsDi6msHVfGz9xfsUfyM63oOKqt9dV3tEhvimcYyNvAMTACg26vV9gX/fEjTz2OQFzGdsn0f3DFvx2yic3mw4fkSuu8yeheSyZcsU1Ak0eN+9UBD8bFSV5xlnxXu5VyXgi8IMgiuHaLJq4/98+hIb7P3SaQg1RZ9L+Vr5InqG4=

其他

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