删除用户 ora-00600 [16201]

Oracle9 
删除用户的时候报错：ORA-00600:   内部错误代码，自变量:   [16201],   [],   [],   [],   [],   [],   [],   []   
注：系统时间正确，使用网上说的方法：
    select * from procedure$ 
    where obj# in ( 
    select object_id 
    from dba_objects 
    where object_name='DBMS_ALERT' 
    and object_type like '%PACKAGE%' 
    ) 
将两个项不一样的值改成相同的了，结果还是一样报错。付：ksedmp: internal or fatal error
ORA-00600: 内部错误代码，参数: [16201], [], [], [], [], [], [], []
Current SQL statement for this session:
drop package "ZSZFXY"."QUEST_SOO_USER_MANAGER"
----- Call Stack Trace -----
calling              call     entry                argument values in hex      
location             type     point                (? means dubious value)     
-------------------- -------- -------------------- ----------------------------
_ksedmp+147          CALLrel  _ksedst+0            
_ksfdmp.108+e        CALLrel  _ksedmp+0            3
_kgeriv+89           CALLreg  00000000             37AA218 3
_kgeasi+bd           CALLrel  _kgeriv+0            37AA218 30CC078 3F49 0
                                                   2FE9CCC
_kqlobjlod+59a       CALLrel  _kgeasi+0            37AA218 30CC078 3F49 2 0
_kqllod+432          CALLrel  _kqlobjlod+0         66C6DC68 2FEB7F4 0
_kglobld+2d5         CALLreg  00000000             37AA218 66C6DC68 2FEB7F4
_kglobpn+4a6         CALLrel  _kglobld+0           37AA218 65E26FB8 2FEB7F4
                                                   67042610 0
..1.17_2.filter.2+c  CALLrel  _kglobpn+0           37AA218 67042610 2FEB7F4 1
e                                                  
_kglpin+373          CALLrel  _kglpim+0            37AA218 2FEB7F4 67042610
_kkdllk+4e2          CALLrel  _kglpin+0            
_kkpdrp+1f0          CALLrel  _kkdllk+0            
__VInfreq__opiexe+1  CALLrel  _kkpdrp+0            65E2767C
801                                                
_opiosq0+9a4         CALLrel  _opiexe+0            4 0 2FEBC20
_opiosq+11           CALLrel  _opiosq0+0           3 F 2FEC378 0
_opiodr+4cd          CALLreg  00000000             4A F 2FEC378
_rpidrus.43+99       CALLrel  _opiodr+0            4A F 2FEC378 6
_skgmstack+71        CALLreg  00000000             2FEBF68
_rpidru+6d           CALLrel  _skgmstack+0         2FEBF80 37AA0A0 F618 778198
                                                   2FEBF68
_rpiswu2+17e         CALLreg  00000000             2FEC2A0
_rpidrv+109          CALLrel  _rpiswu2+0           
_rpisplu+14f         CALLrel  _rpidrv+0            
_rpispl+17           CALLrel  _rpisplu+0           6 0 0 2FED6F4 2E 0 0
_kzdukl+1c09         CALLrel  _rpispl+0            
_kzudrp+1a4          CALLrel  _kzdukl+0            30DE1B8 30DE1B8 0 0
__VInfreq__opiexe+2  CALLrel  _kzudrp+0            30DE1B0
585                                                
_opiosq0+9a4         CALLrel  _opiexe+0            4 0 2FEDDDC
_kpooprx+c6          CALLrel  _opiosq0+0           3 E 2FEDE74 24
_kpoal8+225          CALLrel  _kpooprx+0           2FEE73C 2FEE640 2A 1 0 24
_opiodr+4cd          CALLreg  00000000             5E 14 2FEE738
_ttcpip+a86          CALLreg  00000000             5E 14 2FEE738 0
_opitsk+2f4          CALLrel  _ttcpip+0            
_opiino+5fc          CALLrel  _opitsk+0            0 0 37B0368 308F5A4 E5 0
_opiodr+4cd          CALLreg  00000000             3C 4 2FEFBD8
_opidrv+233          CALLrel  _opiodr+0            3C 4 2FEFBD8 0
_sou2o+19            CALLrel  _opidrv+0            
_opimai+10a          CALLrel  _sou2o+0             
_OracleThreadStart@  CALLrel  _opimai+0            
4+35c                                              
77E1A98D             CALLreg  00000000