Wednesday, October 11, 2017

ORA-00600: internal error code, arguments: [17285], [0x1109F69A0]

ORA-00600: internal error code, arguments: [17285], [0x1109F69A0], [1], [0x700000ED7586810], [], [], [], [], [], [], [], []
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Wed Oct 11 16:37:11 2017
Sweep [inc][1123699]: completed

Cause: It was due to Bug 17984204.

Solution: Change the value of parameter _session_cached_instantiations set it to open_cursors+1 . Restart the instance. Note that this is not an official workaround so it may not work in some environments. 


SQL> show parameter open_cursors

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
open_cursors                         integer     6000

SQL> alter system set "_session_cached_instantiations"= 6001 scope=spfile;

System altered.


SQL>
SQL> shut immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup;
ORACLE instance started.

Total System Global Area 3.9272E+10 bytes
Fixed Size                  2593640 bytes
Variable Size            5100276888 bytes
Database Buffers         3.4158E+10 bytes
Redo Buffers               10874880 bytes
Database mounted.
Database opened.
SQL>
SQL> exit