ORA-4030 (QERHJ hash-joi,kllcqas:kllsltba)
(Doc ID 1071033.1)
Last updated on JANUARY 30, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 11.1.0.7 to 12.2.0.1 [Release 11.1 to 12.2]Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Alert log reports errors like
ORA-07445: exception encountered: core dump [_memset()+120] [SIGSEGV] [ADDR:0xFFFFFFFF7FFF5EB8] [PC:0xFFFFFFFF7C700F78] [Address not mapped to object]
and
ORA-04030: out of process memory when trying to allocate 123416 bytes (QERHJ hash-joi,kllcqas:kllsltba)
This memset error is occurring intermittently.
The errors are accompanied by next message:
"kkjcre1p: unable to spawn jobq slave process "
Changes
None.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |