ORA-07445 [naeaese], [__intel_ssse3_rep_memcpy], ORA-04030 Memory Leak
(Doc ID 2509990.1)
Last updated on APRIL 17, 2023
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterInformation in this document applies to any platform.
Symptoms
Getting core dump and memory leak errors such as:
ORA-07445: core dump [__intel_ssse3_rep_memcpy()+91].
ORA-07445: core dump [naeaese()+149]
ORA-04030: (pga heap,log read buffer)
ORA-04030: (QERHJ hash-joi,kllcqas:kllsltba)
and
using these network encryption in SQLNET.ORA:
SQLNET.CRYPTO_CHECKSUM_SERVER = requested SQLNET.CRYPTO_CHECKSUM_TYPES_SERVER= (SHA512, SHA384, SHA256) SQLNET.CRYPTO_CHECKSUM_CLIENT = requested SQLNET.CRYPTO_CHECKSUM_TYPES_CLIENT = (SHA512, SHA384, SHA256)
Core dumps stack trace are similar to:
ORA-07445 [naeaese] - naeaese <- naeeaac <- nsdofls <- nsdo <- nsfull_bsd <- nsbsend
ORA-07445 [__intel_ssse3_rep_memcpy] __intel_ssse3_rep_memcpy <- _intel_fast_memcpy.P <- naeaese <- naeeaac nsdofls <- nsdo <- nsfull_bsd
NOTE: core dump in function naeaese is thrown from network encryption call-stack.
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |