请教一个DB2启动的问题

tangyongzhi

各位XDJM，我在AIX上新创建了一个DB2实例用户，但db2start时却报错，db2diag.log文件内容如下:
2009-01-19-16.20.26.798343 pid:335944 tid:1 level:2
Common - Generic Registry - GenRegBin::Add() probe:170
impact 0x900001DF Failed to seek to end of file
data #1 (4 bytes)
32

2009-01-19-16.20.26.798903 pid:335944 tid:1 level:2
Common - Generic Registry - GenRegFile::CloseReg() probe:20
called fclose()
return code 0x90000007 Unknown
impact 0x900001C8 Failed to close the temporary registry
argument #1 (23 bytes)
/var/db2/global.reg.tmp

2009-01-19-16.20.26.798954 pid:335944 tid:1 level:2
Common - Generic Registry - GenRegBin::Add() probe:230
called GenRegFile::CloseReg()
return code 0x900001C8 Failed to close the temporary registry
impact 0x900001C6 Failed to close the registry

2009-01-19-16.20.26.798985 pid:335944 tid:1 level:2
Common - Generic Registry - sqloSyncGlobalRegistry() probe:30
called GenRegBin::Add()
return code 0x900001DF Failed to seek to end of file
impact 0x900001DF Failed to seek to end of file


2009-01-19-16.20.26.799051   Instance:tangyz   Node:000
PID:335944(db2sysc 0)   TID:1   Appid:none
oper system services  sqloRunInstance Probe:211

Error encountered when syncing Global Registry.

2009-01-19-16.20.26.802054   Instance:tangyz   Node:000
PID:835696(db2wdog 0)   TID:1   Appid:none
oper system services  sqloRunInstance Probe:102

ADM0503C  An unexpected internal processing error has occurred.  ALL DB2
PROCESSES ASSOCIATED WITH THIS INSTANCE HAVE BEEN SHUTDOWN.  Diagnostic
information has been recorded.  Contact IBM Support for further assistance.

2009-01-19-16.20.26.807319   Instance:tangyz   Node:000
PID:835696(db2wdog 0)   TID:1   Appid:none
oper system services  sqloRunInstance Probe:105

DiagData
0000 0102 0000 0009                           ........               

2009-01-19-16.20.26.808721   Instance:tangyz   Node:000
PID:835696(db2wdog 0)   TID:1   Appid:none
base sys utilities  sqleCleanupResources Probe:5

DiagData
0000 0102                                     ....               

2009-01-19-16.20.26.810124   Instance:tangyz   Node:000
PID:835696(db2wdog 0)   TID:1   Appid:none
base sys utilities  sqleCleanupResources Probe:10

DiagData
496e 7374 616e 6365 206e 6f74 2061 6374       Instance not act               
6976 6500                                     ive.               
请各位帮忙看看是什么原因好么?
小弟不胜感激