1.Checked diskgroup mounted
select name,state from v$asm_diskgroup;2. Checked server status normal
crsctl stat res -t3. Permission issue(目录添加S权限)./u01/app/11.2.0/grid/bin/setasmgidwrap -o /u01/app/oracle/product/11.2.0/db_1/bin/oracle
chmod 6751 /u01/app/11.2.0/grid/bin/oracle
chmod 6751 /u01/app/oracle/product/11.2.0/db_1/bin/oracle
Dbca slient create database ORA-15001: diskgroup “DATA does not exist or is not mounted
