rac启动失败ORA01565 ORA17503 ORA15173

环境说明：

11.2.0.4 RAC 环境
Centos 7.6系统
虚拟机(磁盘模式独立-持久)

报错说明：

机房断电导致物理机全部down机。当启动服务器后发现asm可正常启动，但是db为运行，于是手动该命令启动后报错，重点观察错误已标红

PRCR-1079 : Failed to start resource ora.fls.db CRS-5017: The resource action "ora.fls.db start" encountered the following error: ORA-01078: failure in processing system parameters ORA-01565: error in identifying file '+racdata/FLS/PARAMETERFILE/spfile.259.1143572893' ORA-17503: ksfdopn:10 Failed to open file +racdata/FLS/PARAMETERFILE/spfile.259.1143572893 ORA-15056: additional error message ORA-15173: entry 'parameterfile' does not exist in directory 'fls' ORA-06512: at line 4 . For details refer to "(:CLSN00107:)" in "/oracle/app/11.2.0/grid/log/tfls1/agent/crsd/oraagent_oracle//oraagent_oracle.log". CRS-5017: The resource action "ora.fls.db start" encountered the following error: ORA-01078: failure in processing system parameters ORA-01565: error in identifying file '+racdata/FLS/PARAMETERFILE/spfile.259.1143572893' ORA-17503: ksfdopn:10 Failed to open file +racdata/FLS/PARAMETERFILE/spfile.259.1143572893 ORA-15056: additional error message ORA-15173: entry 'parameterfile' does not exist in directory 'fls' ORA-06512: at line 4 . For details refer to "(:CLSN00107:)" in "/oracle/app/11.2.0/grid/log/tfls2/agent/crsd/oraagent_oracle//oraagent_oracle.log". CRS-2674: Start of 'ora.fls.db' on 'tfls1' failed CRS-2674: Start of 'ora.fls.db' on 'tfls2' failed CRS-2632: There are no more servers to try to place resource 'ora.fls.db' on that would satisfy its placement policy 注：标红提示说该参数文件不在fls目录中存在，于是进入asmcmd中查看，过真spfile不存在