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ORA-01092: ORACLE instance terminated. Disconnection forced [message #448001]

Fri, 19 March 2010 00:16

mzainal
Messages: 54
Registered: March 2010
Location: Malaysia

Member

Hi,

I got this error after i patch to 10.2.0.4.0. Before patch, database running smooth.

I shutdown as usual using shutdown only. I don't know what wrong.

Please assist me.

Thank you.

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Re: ORA-01092: ORACLE instance terminated. Disconnection forced [message #448004 is a reply to message #448001]

Fri, 19 March 2010 00:23

BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal

Senior Member

01092, 00000, "ORACLE instance terminated. Disconnection forced"
// *Cause:  The instance this process was connected to was terminated
//	    abnormally, probably via a shutdown abort. This process
//	    was forced to disconnect from the instance.
// *Action: Examine the alert log for more details. When the instance has been 
//          restarted, retry action.

STARTUP UPGRADE?

[Updated on: Fri, 19 March 2010 00:24]

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Re: ORA-01092: ORACLE instance terminated. Disconnection forced [message #448020 is a reply to message #448001]

Fri, 19 March 2010 02:14

mzainal
Messages: 54
Registered: March 2010
Location: Malaysia

Member

I use startup upgrade and i can start database. I use shutdown and start again with startup i got same error.

Is it i need to use startup upgrade after this?

Thank you.

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Re: ORA-01092: ORACLE instance terminated. Disconnection forced [message #448033 is a reply to message #448020]

Fri, 19 March 2010 02:35

Michel Cadot
Messages: 68732
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

Quote:

Examine the alert log for more details.

Regards
Michel

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Re: ORA-01092: ORACLE instance terminated. Disconnection forced [message #448037 is a reply to message #448001]

Fri, 19 March 2010 02:48

mzainal
Messages: 54
Registered: March 2010
Location: Malaysia

Member

Solution:
SQL> startup
ORACLE instance started.

Total System Global Area 123456789 bytes
Fixed Size 123456 bytes
Variable Size 9283748 bytes
Database Buffers 88888888 bytes
Redo Buffers 777777 bytes
Database mounted.
ORA-01092: ORACLE instance terminated. Disconnection forced.

Solution:

1. Run startup upgrade:

SQL> startup upgrade
ORACLE instance started.
...
...
Database mounted.
Database opened.

2. Run a script (ORACLE_HOME)/rdbms/admin/catupgrd.sql

[Updated on: Fri, 19 March 2010 03:11] by Moderator

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Re: ORA-01092: ORACLE instance terminated. Disconnection forced [message #448521 is a reply to message #448001]

Tue, 23 March 2010 23:36

mzainal
Messages: 54
Registered: March 2010
Location: Malaysia

Member

After a few hours, i got same error again. I don't know what is wrong.

SQL> startup
ORACLE instance started.

Total System Global Area 1073741824 bytes
Fixed Size                  1271616 bytes
Variable Size             448792768 bytes
Database Buffers          620756992 bytes
Redo Buffers                2920448 bytes
Database mounted.
ORA-01092: ORACLE instance terminated. Disconnection forced

Please assist me.

[Updated on: Tue, 23 March 2010 23:37]

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Re: ORA-01092: ORACLE instance terminated. Disconnection forced [message #448529 is a reply to message #448521]

Wed, 24 March 2010 00:20

BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal

Senior Member

It would be helpful if you followed Posting Guidelines - http://www.orafaq.com/forum/t/88153/0/

what clues exist within alert_SID.log

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Re: ORA-01092: ORACLE instance terminated. Disconnection forced [message #448533 is a reply to message #448521]

Wed, 24 March 2010 00:38

Michel Cadot
Messages: 68732
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

Michel Cadot wrote on Fri, 19 March 2010 02:35

Quote:
Examine the alert log for more details.

Regards
Michel

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Re: ORA-01092: ORACLE instance terminated. Disconnection forced [message #448710 is a reply to message #448001]

Wed, 24 March 2010 23:19

rahulvb
Messages: 924
Registered: October 2009
Location: Somewhere Near Equator.

Senior Member

mzainal wrote on Fri, 19 March 2010 00:16

Hi,

I got this error after i patch to 10.2.0.4.0. Before patch, database running smooth.

I shutdown as usual using shutdown only. I don't know what wrong.

Please assist me.

Thank you.

Which patch ?

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