ORA-7445 [ocl_lock_get_waitobj_owner] on an Exadata storage cell (Doc ID 1906366.1)

Last updated on NOVEMBER 25, 2014

Applies to:

Oracle Exadata Storage Server Software - Version 11.2.1.2.0 to 11.2.3.3.0 [Release 11.2]
Information in this document applies to any platform.

Symptoms

Exadata storage cell with image version between 11.2.1.2.0 and 11.2.3.3.0.

The CELLSRV process crash with ORA-7445 [ocl_lock_get_waitobj_owner].

The storage cell alert log would have the following (example for the image version 11.2.3.3.0):

The CELLSRV process should auto restart after this error.

 

Cause

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