Hi,
I am trying to create two node RAC(12.2) database on RHEL-7.5. But during database creation I am getting error "Recovery Manager Failed to restore datafiles".

I have also installed the latest patch but getting the same error.
Database and Grid version 12.2
Grid Patch version:
$ /u01/app/oracle/product/12.2.0/grid_1/OPatch/opatch lspatches
28662640;ACFS OCT 2018 RELEASE UPDATE 12.2.0.1.181016 (28662640)
28662626;OCW OCT 2018 RELEASE UPDATE 12.2.0.1.181016 (28662626)
28662603;Database Oct 2018 Release Update : 12.2.0.1.181016 (28662603)
28566910;TOMCAT RELEASE UPDATE 12.2.0.1.0(ID:180802.1448.S) (28566910)
26839277;DBWLM RELEASE UPDATE 12.2.0.1.0(ID:170913) (26839277)
Database Patch version:
$ /u01/app/oracle/product/12.2.0/dbhome_1/OPatch/opatch lspatches
28662640;ACFS OCT 2018 RELEASE UPDATE 12.2.0.1.181016 (28662640)
28662626;OCW OCT 2018 RELEASE UPDATE 12.2.0.1.181016 (28662626)
28662603;Database Oct 2018 Release Update : 12.2.0.1.181016 (28662603)
28566910;TOMCAT RELEASE UPDATE 12.2.0.1.0(ID:180802.1448.S) (28566910)
26839277;DBWLM RELEASE UPDATE 12.2.0.1.0(ID:170913) (26839277)
SQL> select group_number, name, compatibility, database_compatibility from v$asm_diskgroup;
GROUP_NUMBER NAME COMPATIBIL DATABASE_C
------------ -------------------- ---------- ----------
1 DATA01 12.2.0.1.0 12.2.0.1.0
2 OCR 12.2.0.1.0 10.1.0.0.0
Thanks.
Pronob Roy