ORA-00600: internal error code

Thu Sep 30 08:30:24 2010
Errors in file /home/oracle/product/10.1.0/Db_1/admin/hanmi/udump/hanmi_ora_26765.trc:
ORA-00600: internal error code, arguments: [qctcte1], [0], [], [], [], [], [], []
Thu Sep 30 08:30:24 2010
sdtcs_getexecname: ignored overriding value [oraclehanmi]
Thu Sep 30 08:40:30 2010
Errors in file /home/oracle/product/10.1.0/Db_1/admin/hanmi/udump/hanmi_ora_27595.trc:
ORA-00600: internal error code, arguments: [qctcte1], [0], [], [], [], [], [], []
Thu Sep 30 08:40:30 2010
sdtcs_getexecname: ignored overriding value [oraclehanmi]
Thu Sep 30 08:43:52 2010
Errors in file /home/oracle/product/10.1.0/Db_1/admin/hanmi/udump/hanmi_ora_28122.trc:
ORA-00600: internal error code, arguments: [qctcte1], [0], [], [], [], [], [

解决：
暂时没有解决！

　在iITPUB 文坛上有人说可能试试：

Set "_optimizer_connect_by_cost_based" = FALSE
or add a /*+ NO_CONNECT_BY_COST_BASED */ hint to the query

 url: http://www.itpub.net/viewthread.php?tid=1203522

但由于生产库，不敢轻易的设置　！