Hi,
In my alert.log I see some ORA-00600 errors. It is my production database and I have no clue as to what is this error for.
I am running Oracle 8.0.5 on Windows NT 4.0.

Please Help.......

The Alert File
--------------

CKPT started with pid=6
SMON started with pid=7
RECO started with pid=8
Wed Apr 18 21:51:24 2001
alter database sid8 mount
Wed Apr 18 21:51:24 2001
Errors in file C:\orant\RDBMS80\trace\ORA00140.TRC:
ORA-00600: internal error code, arguments: [SKGMBUSY], [1], [0], [0], [0], [], [], []

The Trace File
---------------

Dump file C:\orant\RDBMS80\trace\ORA00140.TRC
Wed Apr 18 21:51:24 2001
ORACLE V8.0.5.0.0 - Production vsnsta=0
vsnsql=c vsnxtr=3
Windows NT V4.0, OS V5.101, CPU type 586
Oracle8 Enterprise Edition Release 8.0.5.0.0 - Production
With the Objects option
PL/SQL Release 8.0.5.0.0 - Production
Windows NT V4.0, OS V5.101, CPU type 586
Instance name: sid8

Redo thread mounted by this instance: 0

Oracle process number: 0

pid: 8c


*** 2001.04.18.21.51.23.953
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [SKGMBUSY], [1], [0], [0], [0], [], [], []
Current SQL information unavailable - no session.
----- Call Stack Trace -----
calling call entry argument values in hex
location type point (? means dubious value)
-------------------- -------- -------------------- ----------------------------
_ksedmp+9e CALLrel _ksedst+0
E8D89C
_ksfdmp+e CALLrel _ksedmp+0 3
_kgerinv+8e CALLreg 00000000
B0EF8
3
_kgesinv+19 CALLrel _kgerinv+0
110E0
0
1015B760
4
4E8DA24
_kgesinw+17 CALLrel _kgesinv+0
B0EF8
0
1015B760
4
4E8DA24
_skgmattach+2c7 CALLreg 00000000
B0EF8
1015B760
4 0 1
0 0 0
0 0 0
_ksmlsge+df CALLrel _skgmattach+0
E8DCF0
1B0DB0
4E8DB68
1B0E08
_ksmlsg+2 CALLrel _ksmlsge+0 0
_ksucre+45 CALLrel _ksucrp+0 1 0
_kpolna+e5 CALLrel _ksucre+0 0
_kpolon+102 CALLrel _kpolna+0 52
4E8E078
_opiodr+4a6 CALLreg 00000000 52 1A
4E8F0F4
_ttcpip+d9f CALLreg 00000000 52 1A
4E8F0F4
0
_opitsk+453 CALL??? 00000000
B2E00
52
4E8F0F4
0
4E8EF14
4E8F5F8
685410
0
_opiino+4fe CALLrel _opitsk+0 0
_opiodr+4a6 CALLreg 00000000 3C 4
*** Trace file full ***