ORA-00600 [KSLFFRE_PVT2]实例异常终止

Sat Oct 20 02:00:22 2012Errors in file /u01/oracle/app/oracle/admin/demo/bdump/demo_lms2_774478.trc:ORA-00600: internal error code, arguments: [KSLFFRE_PVT2], [0x700000CE1327F90], [2305843009213693961], [], [], [], [], []ksedmp: internal or fatal errorORA-00600: internal error code, arguments: [KSLFFRE_PVT2], [0x700000CE1327F90], [2305843009213693961], [], [], [], [], []----- Call Stack Trace -----calling                     location                    ------------------ksfdmp+0018                                                                            kclexpandlock+06e0                                                                                                                                                                                                          kjbmpocr+067c               kjmxmpm+025c                kjmpmsgi+050c                                                                 kjmsm+1758                                                                                                                    ksbrdp+0408                 opirip+03fc                 opidrv+0448                                                                  sou2o+0090                                                                    opimai_real+0150            main+0098                   __start+0098          

开始在metalink搜索,和BUG 6883666相似，经确认并非此Bug,经Oracle开发人员确定：是由于patch的代码bug所致，系统中的patch：5165885，
函数kclexpandlock对KCBBEGINX_MACRO会得到独占的latch，但是在很少的情况下会使用共享的macro KCBENDS_MACRO。引起ORA-600.
PATCH:14789218 MERGE REQUEST ON TOP OF 10.2.0.3.0 FOR BUGS 7298374 688366610.2.0.3 IBM AIX on POWER Systems (64-bit)