问题背景
近期在centOS7上安装Oracle 11gR2 RAC时，进行grid安装时，在两个节点执行root.sh脚本时，第一个节点按照您的文档中的方法执行成功，第二个节点出现报错，报错和您在2021-06-01提出的问题一模一样。
执行脚本及报错
[root@rac2 ~]# /u01/app/11.2.0/grid/root.sh
Performing root user operation for Oracle 11g
The following environment variables are set as:
ORACLE_OWNER= grid
ORACLE_HOME= /u01/app/11.2.0/grid
Enter the full pathname of the local bin directory: [/usr/local/bin]:
The contents of "dbhome" have not changed. No need to overwrite.
The contents of "oraenv" have not changed. No need to overwrite.
The contents of "coraenv" have not changed. No need to overwrite.
Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
Using configuration parameter file: /u01/app/11.2.0/grid/crs/install/crsconfig_params
Creating trace directory
User ignored Prerequisites during installation
Installing Trace File Analyzer
OLR initialization - successful
Adding Clusterware entries to inittab
ohasd failed to start
Failed to start the Clusterware. Last 20 lines of the alert log follow:
2022-12-02 20:42:38.892:
[client(14456)]CRS-2101:The OLR was formatted using version 3.
CRS-4402: The CSS daemon was started in exclusive mode but found an active CSS daemon on node rac1, number 1, and is terminating
An active cluster was found during exclusive startup, restarting to join the cluster
Start of resource "ora.asm" failed
CRS-2672: Attempting to start 'ora.asm' on 'rac2'
CRS-5017: The resource action "ora.asm start" encountered the following error:
ORA-29702: error occurred in Cluster Group Service operation
. For details refer to "(:CLSN00107:)" in "/u01/app/11.2.0/grid/log/rac2/agent/ohasd/oraagent_grid/oraagent_grid.log".
CRS-2674: Start of 'ora.asm' on 'rac2' failed
CRS-2679: Attempting to clean 'ora.asm' on 'rac2'
CRS-2681: Clean of 'ora.asm' on 'rac2' succeeded
CRS-4000: Command Start failed, or completed with errors.
Failed to start Oracle Grid Infrastructure stack
Failed to start ASM at /u01/app/11.2.0/grid/crs/install/crsconfig_lib.pm line 1339.
/u01/app/11.2.0/grid/perl/bin/perl -I/u01/app/11.2.0/grid/perl/lib -I/u01/app/11.2.0/grid/crs/install /u01/app/11.2.0/grid/crs/install/rootcrs.pl execution failed
结果：在第二个节点执行root.sh脚本失败
请问，您是如何解决这个问题的？
