环境:oracle 10.2.0.1 rac+AIX 5300

       昨天在客户那巡检数据库时,发现以下错误

Errors in file /ora/app/oracle/admin/itmsdb2/udump/itmsdb21_ora_606566.trc:
ORA-00600: internal error code, arguments: [kgscLogOff-notempty], [1], [], [], [], [], [], []

 通过查询metalink,解释如下:

Note: For additional ORA-600 related information please read Note 146580.1

PURPOSE:
  This article represents a partially published OERI note.

  It has been published because the ORA-600 error has been 
  reported in at least one confirmed bug.

  Therefore, the SUGGESTIONS section of this article may help
  in terms of identifying the cause of the error.

  This specific ORA-600 error may be considered for full publication
  at a later date. If/when fully published, additional information 
  will be available here on the nature of this error.

SUGGESTIONS:

  If the Known Issues section below does not help in terms of identifying
  a solution, please submit the trace files and alert.log to Oracle 
  Support Services for further analysis.

  Known Issues:
  Bug# 4887675   See Note 4887675.8
      OERI[kgsclogoff-notempty] can occur during logoff
      Fixed: 10.2.0.4, 11.1.0.6
 
Description
ORA-600 [kgsclogoff-notempty] can occur during logoff.

Workaround:
  Ignore the error as this occurs during logoff.
 
看来这个bug对应用没有什么影响,可以 Ignore