数据库版本:oracle 12.0.2
系统版本: oracle linux 7.3
在安装grid时，执行root.sh脚本提示如下错误信息：
2020-05-06 09:46:54: The ‘ROOTCRS_FIRSTNODE’ status is FAILED
2020-05-06 09:46:54: Global ckpt ‘ROOTCRS_FIRSTNODE’ state: FAIL
2020-05-06 09:46:54: First node operations have not been done, and local node is installer node.
2020-05-06 09:46:54: Local node: rac1 is the first node.
2020-05-06 09:46:54: ORACLE_BASE is shared: 0
2020-05-06 09:46:54: Invoking “/u01/app/12.2.0/grid/bin/cluutil -ckpt -global -oraclebase /u01/app/oracle -writeckpt -name ROOTCRS_FIRSTNODE -state FAIL -nodelist rac1,rac2 -transferfile”
2020-05-06 09:46:54: trace file=/u01/app/oracle/crsdata/rac1/crsconfig/cluutil5.log
2020-05-06 09:46:54: Running as user oracle: /u01/app/12.2.0/grid/bin/cluutil -ckpt -global -oraclebase /u01/app/oracle -writeckpt -name ROOTCRS_FIRSTNODE -state FAIL -nodelist rac1,rac2 -transferfile
2020-05-06 09:46:54: s_run_as_user2: Running /bin/su oracle -c ’ echo CLSRSC_START; /u01/app/12.2.0/grid/bin/cluutil -ckpt -global -oraclebase /u01/app/oracle -writeckpt -name ROOTCRS_FIRSTNODE -state FAIL -nodelist rac1,rac2 -transferfile ’
2020-05-06 09:46:57: Removing file /tmp/ThHzreOLfm
2020-05-06 09:46:57: Successfully removed file: /tmp/ThHzreOLfm
2020-05-06 09:46:57: pipe exit code: 0
2020-05-06 09:46:57: /bin/su successfully executed

2020-05-06 09:46:57: succeeded to write global ckpt ‘ROOTCRS_FIRSTNODE’ with status ‘FAIL’