ORA-00600:[KSMASG1], [4032], [4032] 错误！_ora-00600 4032-优快云博客

本文链接：https://blog.youkuaiyun.com/Petergepeter/article/details/2190513

本文介绍了解决Oracle数据库中ORA-4031错误的方法，通过检查JAVA VM安装状态、调整JAVA_POOL_SIZE参数大小等步骤，有效解决了由于内存分配不足导致的问题。

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alert.log 显示：
ORA-00600: internal error code, arguments: [KSMASG1], [4032], [4032], [], [], [], [], []
trace file 显示：
*** SESSION ID:(97.4384) 2008-03-16 18:07:41.011
=================================
Begin 4031 Diagnostic Information
=================================
The following information assists Oracle in diagnosing
causes of ORA-4031 errors. This trace may be disabled
by setting the init.ora parameter _4031_dump_bitvec = 0
======================================
Allocation Request Summary Information
======================================
Current information setting: 00654fff
Dump Interval=300 seconds SGA Heap Dump Interval=3600 seconds
Last Dump Time=03/16/2008 18:07:40
Allocation request for: ioc_allocate_pal
Heap: c00000002bbbde48, size: 4032
******************************************************
HEAP DUMP heap name="sga heap" desc=c00000002de43030
extent sz=0xfe0 alt=200 het=32767 rec=9 flg=-126 opc=0
parent=0000000000000000 owner=0000000000000000 nex=0000000000000000 xsz=0x0
...
应该是内存分配不足，再上METALINK上查看：
1. Check if you have the JAVAVM installed:
SELECT SUBSTR(comp_id,1,15) comp_id, status, SUBSTR(version,1,10) version, SUBSTR(comp_name,1,30) comp_name FROM dba_registry;
COMP_ID STATUS VERSION COMP_NAME --------------- ----------- ---------- ------------------------------
CATALOG VALID 9.2.0.5.0 Oracle9i Catalog Views CATPROC VALID 9.2.0.5.0 Oracle9i Packages and Types CATJAVA VALID 9.2.0.5.0 Oracle9i Java Packages
JAVAVM VALID 9.2.0.5.0 JServer JAVA Virtual Machine ...
2. Check the value for the init.ora parameter JAVA_POOL_SIZE:
show parameter java_pool
NAME TYPE VALUE
------------------------------------ ----------- -----------
java_pool_size big integer 0
3. Increase the size of the JAVA_POOL_SIZE, e.g. to 100 Mb:
ALTER SYSTEM SET java_pool_size=100M SCOPE = SPFILE;
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