开库报错
SQL> startup;
ORA-03113: end-of-file on communication channel

修改了spfile的 *.processes
[oracle@node1 dbs]$ vi spfileprod.ora 
*.processes=150
修改为
*.processes=15


从新开库正常                           
SQL> startup;
ORACLE instance started.


Total System Global Area  836976640 bytes
Fixed Size                  1339740 bytes
Variable Size             247467684 bytes
Database Buffers          583008256 bytes
Redo Buffers                5160960 bytes
Database mounted.
Database opened.