Various ORA-600 [17nnn]/[kgh*] and/or ORA-7445 [kxs*]/[kgh*] Errors From PZnn Process (Doc ID 403891.1)

Last updated on NOVEMBER 18, 2008

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1
This problem can occur on any platform.

Symptoms

Any of the following errors could be reported in the alert log from parallel slave job queue processes:

    ORA-00600 [17147] / [17112] / [17090] / [kgh_heap_sizes:ds]
    ORA-07445 [kxsFreeExecutionHeap()] / [kxsFreeFramePage()] / [kghtshrt()]
    ORA-10387: parallel query server interrupt (normal) 

The following call stacks may be seen in the trace files generated: 

1)  Call stack for error, ORA-600 [17147]

   ... kgherror kghfrmrg kghfre kghfrh_internal kghfrh kxsfbb kxsCloseXsc kksCloseCursor ...

2)  Call stack for error ,ORA-7445 [kxsFreeExecutionHeap]

   ... kxsFreeExecutionHeap kxsClean kxsCloseXsc kksCloseCursor ... 

Cause

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