ojvm：

[root@rac1 ~]# su - grid
[grid@rac1 bin]$ cd /u02/app/oracle/product/11.2.0/db_home/bin/
[grid@rac1 bin]$ ll oracle
-rwsr-s--x 1 oracle oinstall 239867342 May 10 06:25 oracle

--opatch apply后，此文件属组由oracle:asmadmin变为oracle:oinstall
解决方法：

[grid@rac1 bin]$ ./setasmgidwrap o=/u02/app/oracle/product/11.2.0/db_home/bin/oracle

GI：
If opatch complain $ORACLE_HOME/.patch_storage cannot be created, manually create .patch_storage and give read-write-execute permission for the normal user (who operates OPatch)

处理：
升级前在grid用户创建$ORACLE_HOME/.patch_storage，权限755，grid.oinstall。