ORA`s in th alert

[mrcomino]

Hi
Im using Oracle 7.3.4.5 over a Compaq Digital V4.0 D (878).
Im getting more and more errors in the alert file.
They are produced at night, just whe the cron is trying
to shutdown the database after a full consistent export.
For shutting down the DB, i use a changed version of oracle dbshut script.
(The only change is that i replace the "shutdown normal" with a "shutdown
immediate&quot.
Im getting things so beautifulls as :

Shutting down instance (immediate)
Mon Mar 26 23:09:28 2001
Mon Mar 26 23:09:28 2001
License high water mark = 9
License high water mark = 9
Mon Mar 26 23:09:32 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_18961.trc:
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Mon Mar 26 23:09:32 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_18263.trc:
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Mon Mar 26 23:09:35 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_18961.trc:
ORA-00600: internal error code, arguments: [922], [28616064], [], [], [],
[], [], []
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Mon Mar 26 23:09:35 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_18263.trc:
ORA-00600: internal error code, arguments: [922], [13969488], [], [], [],
[], [], []
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Mon Mar 26 23:11:01 2001
License high water mark = 9
Mon Mar 26 23:11:03 2001
Starting ORACLE instance (normal)
...
Shutting down instance (immediate)
Tue Mar 27 23:09:42 2001
License high water mark = 7
Shutting down instance (immediate)
Tue Mar 27 23:09:42 2001
License high water mark = 7
Tue Mar 27 23:09:45 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_23687.trc:
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Tue Mar 27 23:09:45 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_21661.trc:
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Tue Mar 27 23:09:49 2001
Tue Mar 27 23:09:49 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_21661.trc:
ORA-00600: internal error code, arguments: [922], [20123024], [], [], [],
[], [], []
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_23687.trc:
ORA-00600: internal error code, arguments: [922], [11965784], [], [], [],
[], [], []
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Tue Mar 27 23:11:24 2001
License high water mark = 7
Tue Mar 27 23:11:27 2001
Starting ORACLE instance (normal)
...
Wed Mar 28 23:12:39 2001
Wed Mar 28 23:12:39 2001
Shutting down instance (immediate)
Wed Mar 28 23:12:40 2001
License high water mark = 15
Shutting down instance (immediate)
Wed Mar 28 23:12:40 2001
License high water mark = 15
Wed Mar 28 23:12:43 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_1304.trc:
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Wed Mar 28 23:12:43 2001
Errors in file
/usr/users/oracle73/app/oracle/product/7.3.4/op73/udump/ora_837.trc:
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
Wed Mar 28 23:14:18 2001
License high water mark = 15
Wed Mar 28 23:14:20 2001
Starting ORACLE instance (normal)

I dont know if the problem is related with: The use of TOAD or The recent
change of the database to Archive mode.
Any ideas? Thanks in advance
Antonio

 

[MikeJones]

Do the trace files enlighten the matter anymore? It might be worth posting one of those.

 

[mrcomino]

The trace files are of shadow proceesses
example:
cat ora_22615.trc

...
Redo thread mounted by this instance: 1
Oracle process number: 9
Unix process pid: 22615, image: oracleop73

*** SESSION ID7.251) 2001-04-05 23:09:55.755
Exception signal: 11, code = 1
...
*** 2001-04-05 23:09:55.827
ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [11] [1] [0] [0] [] []
...


Thats not ligth for me.
I will try to ensure , that no user session is
in oracle when all my users gone.

More ideas ?
Thanks anyway