[B] Database Crash Twice With Ora-7445 Ora-600
(Doc ID 1332021.1)
Last updated on JANUARY 30, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Alert log reports next errors eventually leading to instance crash:
ORA-00600: internal error code, arguments: [17147], [0x53E48BB08], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [17112], [0x53E48BB08], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [17147], [0x53E48BB08], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [17114], [0x53E48BB08], [], [], [], [], [], [], [], [], [], []
found dead dispatcher 'D002', pid = (22, 1)
ORA-00600: internal error code, arguments: [KGHFRE3], [0x53E571420], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [KGHFRE3], [0x53E571420], [], [], [], [], [], [], [], [], [], []
PMON (ospid: 21051): terminating the instance due to error 472
Instance terminated by PMON, pid = 21051
ORA-00600: internal error code, arguments: [17112], [0x53E48BB08], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [17147], [0x53E48BB08], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [17114], [0x53E48BB08], [], [], [], [], [], [], [], [], [], []
found dead dispatcher 'D002', pid = (22, 1)
ORA-00600: internal error code, arguments: [KGHFRE3], [0x53E571420], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [KGHFRE3], [0x53E571420], [], [], [], [], [], [], [], [], [], []
PMON (ospid: 21051): terminating the instance due to error 472
Instance terminated by PMON, pid = 21051
The trace file shows following:
Chunk 53e487a88 sz= 8256 NEXT NEXT CHUNK'S PREVIOUS POINTER NOT POINTING TO NEXT CHUNK 5443454a424f2e4f
recreate "KGLHD " latch=0
Chunk 53e489ac8 sz= 8256 NEXT CHUNK'S PREVIOUS POINTER NOT POINTING TO CURRENT CHUNK 5443454a424f2e4f
freeable "NETWORK BUFFER "
recreate "KGLHD " latch=0
Chunk 53e489ac8 sz= 8256 NEXT CHUNK'S PREVIOUS POINTER NOT POINTING TO CURRENT CHUNK 5443454a424f2e4f
freeable "NETWORK BUFFER "
The call stack in the trace file includes next functions:
... kgherror kghfrmrg kghfre kmnsbf nsbfr nscpxswap nsprecv nscon nsdo ...
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |