SQL*Plus: Release 12.2.0.1.0 Production on Thu Jun 29 16:25:53 2017
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Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
SQL>
SQL> startup;
ORA-00821: Specified value of sga_target 400M is too small, needs to be at least 508M
ORA-01078: failure in processing system parameters
SQL> exit
提示至少需要508M,那么重新修改下
SQL> create pfile='/home/grid/mgmtdb.ora' from spfile='+dgmgmt/_mgmtdb/parameterfile/spfile.270.947945345';
file create
启动mgmt数据库的时候报错,提示mgmtdb依赖于MGMTLSNR,而MGMTLSNR已经在运行状态
SQL> startup nomount pfile='/home/grid/mgmtdb.ora';
ORA-39510: CRS error performing start on instance '-MGMTDB' on '_mgmtdb'
CRS-2527: Unable to start 'ora.mgmtdb' because it has a 'hard' dependency on 'ora.MGMTLSNR'
CRS-2525: All instances of the resource 'ora.MGMTLSNR' are already running; relocate is not allowed because the force option was not specified
CRS-0222: Resource 'ora.mgmtdb' has dependency error.
clsr_start_resource:260 status:222
clsrapi_start_db:start_asmdbs status:222
SQL>