asm磁盘组依赖导致数据库自启动报错怎么办
本篇内容主要讲解"asm磁盘组依赖导致数据库自启动报错怎么办"，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习"asm磁盘组依赖导致数据库自启动报错怎么办"吧!
重启os发现数据库没有自动起来,其别都正常启动了,手工启动也报错
[oracle@hca1 ~]$ srvctl start database -d orcl
PRCR-1079 : Failed to start resource ora.orcl.db
CRS-5017: The resource action "ora.HCA1_CACHE.dg start" encountered the following error:
ORA-15032: not all alterations performed
ORA-15017: diskgroup "HCA1_CACHE" cannot be mounted
在此之前已经迁移了这个磁盘组上的所有文件,包括redo,spfile,datafile,tempfile,controlfile,且通过srvctl 重启过实例没问题,但是没有重启集群,而是直接重启了OS,结果发现实例没有自动启动,但是通过sqlplus能手工启动数据库
[grid@hca1 ~]$ crs_stat -t
Name Type Target State Host
--------------------
ora…._10G.dg ora….up.type ONLINE ONLINE hca1
ora….ACHE.dg ora….up.type ONLINE OFFLINE
ora….500G.dg ora….up.type ONLINE ONLINE hca1
ora….ACHE.dg ora….up.type ONLINE OFFLINE
ora….500G.dg ora….up.type ONLINE ONLINE hca1
ora….ACHE.dg ora….up.type ONLINE ONLINE hca1
ora….ER.lsnr ora….er.type ONLINE ONLINE hca1
ora….N1.lsnr ora….er.type ONLINE ONLINE hca1
ora.OCR.dg ora….up.type ONLINE ONLINE hca1
ora.asm ora.asm.type ONLINE ONLINE hca1
ora.cvu ora.cvu.type ONLINE ONLINE hca1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora….SM1.asm application ONLINE ONLINE hca1
ora….A1.lsnr application ONLINE ONLINE hca1
ora.hca1.gsd application OFFLINE OFFLINE
ora.hca1.ons application ONLINE ONLINE hca1
ora.hca1.vip ora….t1.type ONLINE ONLINE hca1
ora….SM2.asm application ONLINE ONLINE hca2
ora….A2.lsnr application ONLINE ONLINE hca2
ora.hca2.gsd application OFFLINE OFFLINE
ora.hca2.ons application ONLINE ONLINE hca2
ora.hca2.vip ora….t1.type ONLINE ONLINE hca2
ora….network ora….rk.type ONLINE ONLINE hca1
ora.oc4j ora.oc4j.type ONLINE ONLINE hca1
ora.ons ora.ons.type ONLINE ONLINE hca1
ora.orcl.db ora….se.type ONLINE OFFLINE
ora….est.svc ora….ce.type ONLINE OFFLINE
ora….ry.acfs ora….fs.type ONLINE ONLINE hca1
ora.scan1.vip ora….ip.type ONLINE ONLINE hca1
这两个显示offline的磁盘组已经在之前通过drop diskgroup 成功删除了,看来没有删干净,手工删除
[grid@hca1 ~]$ srvctl remove diskgroup -g hca1_cache
PRCA-1002 : Failed to remove CRS resource ora.HCA1_CACHE.dg for ASM Disk Group hca1_cache
PRCR-1028 : Failed to remove resource ora.HCA1_CACHE.dg
PRCR-1072 : Failed to unregister resource ora.HCA1_CACHE.dg
CRS-0222: Resource 'ora.HCA1_CACHE.dg' has dependency error.
[oracle@hca1 ~]$ srvctl remove diskgroup -g hca2_cache
PRCA-1002 : Failed to remove CRS resource ora.HCA2_CACHE.dg for ASM Disk Group hca2_cache
PRCR-1028 : Failed to remove resource ora.HCA2_CACHE.dg
PRCR-1072 : Failed to unregister resource ora.HCA2_CACHE.dg
CRS-0222: Resource 'ora.HCA2_CACHE.dg' has dependency error.
提示有依赖,强制删除
[oracle@hca1 ~]$ srvctl remove diskgroup -g hca1_cache -f
[oracle@hca1 ~]$ srvctl remove diskgroup -g hca2_cache -f
[grid@hca1 ~]$ crs_stat -t
Name Type Target State Host
--------------------
ora…._10G.dg ora….up.type ONLINE ONLINE hca1
ora….500G.dg ora….up.type ONLINE ONLINE hca1
ora….500G.dg ora….up.type ONLINE ONLINE hca1
ora….ACHE.dg ora….up.type ONLINE ONLINE hca1
ora….ER.lsnr ora….er.type ONLINE ONLINE hca1
ora….N1.lsnr ora….er.type ONLINE ONLINE hca1
ora.OCR.dg ora….up.type ONLINE ONLINE hca1
ora.asm ora.asm.type ONLINE ONLINE hca1
ora.cvu ora.cvu.type ONLINE ONLINE hca1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora….SM1.asm application ONLINE ONLINE hca1
ora….A1.lsnr application ONLINE ONLINE hca1
ora.hca1.gsd application OFFLINE OFFLINE
ora.hca1.ons application ONLINE ONLINE hca1
ora.hca1.vip ora….t1.type ONLINE ONLINE hca1
ora….SM2.asm application ONLINE ONLINE hca2
ora….A2.lsnr application ONLINE ONLINE hca2
ora.hca2.gsd application OFFLINE OFFLINE
ora.hca2.ons application ONLINE ONLINE hca2
ora.hca2.vip ora….t1.type ONLINE ONLINE hca2
ora….network ora….rk.type ONLINE ONLINE hca1
ora.oc4j ora.oc4j.type ONLINE ONLINE hca1
ora.ons ora.ons.type ONLINE ONLINE hca1
ora.orcl.db ora….se.type ONLINE ONLINE hca1
ora….est.svc ora….ce.type ONLINE ONLINE hca2
ora….ry.acfs ora….fs.type ONLINE ONLINE hca1
ora.scan1.vip ora….ip.type ONLINE ONLINE hca1
offline的磁盘组已经消失,但是启动还是提示老磁盘组不能mount
[grid@hca1 ~]$ srvctl start database -d orcl
检查数据库属性
[grid@hca1 ~]$ srvctl config database -d orcl -a
Database unique name: orcl
Database name:
Oracle home: /oracle/app/oracle/product/11.2.0/db_1
Oracle user: oracle
Spfile: +HCA1_SDD1_500G/orcl/spfileorcl.ora
Domain:
Start options: open
Stop options: immediate
Database role: PRIMARY
Management policy: AUTOMATIC
Server pools: orcl
Database instances: orcl1,orcl2
PRCD-1012 : Failed to retrieve disk group list for database orcl.
PRCR-1035 : Failed to look up CRS resource ora.HCA1_CACHE.dg for orcl
PRCA-1000 : ASM Disk Group HCA1_CACHE does not exist
PRCR-1001 : Resource ora.HCA1_CACHE.dg does not exist
检查一个正常的11grac,通过srvctl config db -d orcl -a 看到有一行Disk Groups: DATA ,看来就是这个依赖选项没有改导致的
[grid@hca1 ~]$ srvctl modify db -d orcl -a hca1_sdd1_500g
PRCD-1163 : Failed to modify database orcl
PRCR-1071 : Failed to register or update resource ora.orcl.db
CRS-0245: User doesn't have enough privilege to perform the operation
[root@hca1 ~]# /oracle/app/11.2.0/grid/bin/srvctl modify db -d orcl -a hca1_sdd1_500g
[root@hca1 ~]# /oracle/app/11.2.0/grid/bin/srvctl config db -d orcl -a
Database unique name: orcl
Database name:
Oracle home: /oracle/app/oracle/product/11.2.0/db_1
Oracle user: oracle
Spfile: +HCA1_SDD1_500G/orcl/spfileorcl.ora
Domain:
Start options: open
Stop options: immediate
Database role: PRIMARY
Management policy: AUTOMATIC
Server pools: orcl
Database instances: orcl1,orcl2
Disk Groups: HCA1_SDD1_500G
Mount point paths:
Services: test
Type: RAC
Database is enabled
Database is administrator managed
再次启动成功
[grid@hca1 ~]$ srvctl start database -d orcl
如果删除迁移数据库到新的磁盘组之后删除了了最初创建实例的磁盘组,则不光要srvctl 修改spfile还要修改这个依赖磁盘组属性
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