在检查某运营商的客服数据库时发现如下错误

Tue Jan 31 22:00:50 2012
Errors in file /oracle10/admin/ahunicom/bdump/ahunicom1_j005_24445074.trc:
ORA-00600: internal error code, arguments: [ktspNextL1:4], [], [], [], [], [], [], []
Tue Jan 31 22:01:18 2012
Trace dumping is performing id=[cdmp_20120131220118]
Tue Jan 31 22:01:18 2012
Errors in file /oracle10/admin/ahunicom/bdump/ahunicom1_j005_24445074.trc:
ORA-00600: internal error code, arguments: [ORA-00600: internal error code, arguments: [ktspNextL1:4], [], [], [], [], [], [], []
ORA-06512: at "SYS.PRVT_ADVISOR", line 1624
ORA-06512: at "SYS.DBMS_ADVISOR", line 186
ORA-06512: at "SYS.DBMS_SPACE", line 1500
ORA-06512: at "SYS.DBMS_SPACE", line 1566
], [], [], [], [], [], [], []

查看trace文件

Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
ORACLE_HOME = /oracle10/app/product/db/10.2.0
System name:    AIX
Node name:      zwq_kfdb1
Release:        1
Version:        6
Machine:        00C5C4764C00
Instance name: ahunicom1
Redo thread mounted by this instance: 1
Oracle process number: 192
Unix process pid: 24445074, image: oracle@zwq_kfdb1 (J005)

*** ACTION NAME:(AUTO_SPACE_ADVISOR_JOB) 2012-01-31 22:00:50.874
*** MODULE NAME:(DBMS_SCHEDULER) 2012-01-31 22:00:50.874
*** SERVICE NAME:(SYS$USERS) 2012-01-31 22:00:50.874
*** SESSION ID:(454.44574) 2012-01-31 22:00:50.874
*** 2012-01-31 22:00:50.873
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [ktspNextL1:4], [], [], [], [], [], [], []
Current SQL statement for this session:
insert into wri$_adv_objspace_trend_data select timepoint,  space_usage, space_alloc, quality from  table(dbms_space.object_growth_trend(:1, :2, :3, :4, NULL
, NULL,  NULL, 'FALSE', :5, 'FALSE'))
----- PL/SQL Call Stack -----
  object      line  object
  handle    number  name
70000010d9a65e0      1834  package body SYS.DBMS_SPACE
70000010d9a65e0      3922  package body SYS.DBMS_SPACE
70000010d9a65e0      4233  package body SYS.DBMS_SPACE
70000011a7d9c88         1  anonymous block
700000180678048       344  SYS.WRI$_ADV_OBJSPACE_TREND_T
700000180678048      1485  SYS.WRI$_ADV_OBJSPACE_TREND_T
7000001334867d0      1535  package body SYS.PRVT_ADVISOR
7000001334867d0      1618  package body SYS.PRVT_ADVISOR
70000011f9f64a8       186  package body SYS.DBMS_ADVISOR
70000010d9a65e0      1500  package body SYS.DBMS_SPACE
70000010d9a65e0      1566  package body SYS.DBMS_SPACE
----- Call Stack Trace -----
calling              call     entry                argument values in hex      
location             type     point                (? means dubious value)     
-------------------- -------- -------------------- ----------------------------
ksedst+001c          bl       ksedst1              70000017E9975D0 ? 100000001 ?
ksedmp+0290          bl       ksedst               104A2CDB0 ?
ksfdmp+0018          bl       03F2735C             
kgerinv+00dc         bl       _ptrgl               
kgeasnmierr+004c     bl       kgerinv              000000000 ? 000000001 ?
                                                   000000005 ? 7000000E19760FC ?
                                                   7000000E1976014 ?
ktspGetNextL1ForSca  bl       01F94828             
n+0104                                             
ktspScanInit+026c    bl       ktspGetNextL1ForSca  A0A0E1B89 ? 10564BCF4 ?
                              n                    80003000804DC ?
ktspGenExtentMap1+0  bl       ktspScanInit         000000000 ?
0e8                                                
kteinmap1+00bc       bl       ktspGenExtentMap1    000000000 ? 000000001 ?
                                                   FFFFFFFFFFE3A80 ?
kteinmap+0010        bl       kteinmap1            000000000 ? 00000000D ?
kdgini+036c          bl       kteinmap             FFFFFFFFFFE3DA0 ?
kdg_block_auto+018c  bl       kdgini               000000000 ? A0B4A708C ?
                                                   5676A0005676A ?
                                                   80003000804DC ? 000000000 ?
                                                   70000016AD82170 ? 110195498 ?
                                                   70000016AD82148 ?
ktsa_object_space_u  bl       kdg_block_auto       FFFFFFFFFFE4C50 ?
sage+0950                                          FFFFFFFFFFE4CA0 ? 200000780 ?
                                                   70000011A7D9C88 ?

由trace文件中的insert语句可以知道，这个错误是DBMS_SPACE.OBJECT_GROWTH_TREND进行空间分析时被触发
查询MOS[ID 841158.1]，发现这个是一个没有公布的bug(5649098),在11.1.0.7中被修复

解决方案:
1.忽略这个错误，因为这个错误是不可重复的，发生的概率不大
2.升级到11.1.0.7及其以上版本
3.如果遇到这个错误，可以手工执行dbms_space.auto_space_advisor_job_proc();