[Oracle] OCR, votedisk 위치 바꾸기

https://neo-orcl.tistory.com/53

Replace OCR, votedisk to ASM Disk Group

 

# /u01/app/11.2.0/grid/log/rac1/alertrac1.log

2019-11-18 16:45:44.402: [  OCRASM][71276288]proprasmo: Error in open/create file in dg [OCRVOTE]
[  OCRASM][71276288]SLOS : SLOS: cat=8, opn=kgfoCr2P01, dep=15056, loc=kgfokge
ORA-17502: ksfdcre:4 Failed to create file +OCRVOTE.255.1
ORA-15221: ASM operation requires compatible.asm of 11.1.0.0.0 or higher
ORA-06512: at line 4

2019-11-18 16:45:44.444: [  OCRASM][71276288]proprasmdvch: Failed to open OCR location [+OCRVOTE] error [26]
2019-11-18 16:45:44.444: [  OCRRAW][71276288]propriodvch: Error  [8] returned device check for [+OCRVOTE]
2019-11-18 16:45:44.444: [  OCRRAW][71276288]dev_replace: master could not verify the new disk (8)
[  OCRSRV][71276288]proas_replace_disk: Failed in changing configurations in the Master 8

# 에러 처리

SQL> col COMPATIBILITY format a14
SQL> col DATABASE_COMPATIBILITY format a15
SQL> select NAME,COMPATIBILITY,DATABASE_COMPATIBILITY,VOTING_FILES,CON_ID from v$asm_diskgroup;

alter diskgroup OCRVOTE set attribute 'compatible.asm'='11.2.0.0.0';

# create diskgroup 할 때 compatible.asm 버전 맞춰줄 것!!!!

create diskgroup OCRVOTE normal redundancy disk '/dev/oracleasm/disks/VOTE1' ,'/dev/oracleasm/disks/VOTE2' ,'/dev/oracleasm/disks/VOTE3' 
attribute 'compatible.rdbms'='11.2.0.0', 'compatible.asm'='11.2.0.0';