RE: DATABASE HANGS WITH SHUTDOWN IMMEDIATE

  • From: "Josh Collier" <collier_jw@xxxxxxxxxxx>
  • To: <ahmed107@xxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
  • Date: Thu, 27 Apr 2006 16:24:15 -0700

SMON is going to need to do the work regardless of what you do. Use locally
managed tablespaces.
 
Josh C. 

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From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On
Behalf Of Ahmed Ullah
Sent: Thursday, April 27, 2006 3:36 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: DATABASE HANGS WITH SHUTDOWN IMMEDIATE 


Hello all:
 
We have Oracle 9.2.0.5 database ( single Note RAC ). There were some heavy batch
jobs running which cuased the db hang ( only sys connection was working ).
 
We tried to bring down the database after cleaning all sessions. It did not go
down with SHUTDOWN IMMEDIATE. We had to abort it. I tried to bring down the DB
three times with SHUTDOWN IMMEDIATE it never went down.
 
SMON was trying to cleanup the used extents ( Metalink Note - 1076161.6 ) as we
could see in the alert log file - Waiting for smon to disable tx recovery.
 
SQL> select count(block#) from fet$;
 
COUNT(BLOCK#)
-------------
           38
 
fet$ - free extents
 
SQL> select count(block#) from uet$;
 
COUNT(BLOCK#)
-------------
        52905
 
uet$ - used extents
 
We can share the alert log and system level 10 trace files if anyone wants.
These traces were generated when db hung. 
 
Appreciate your help.
 
Thanks,
 
-ahmed
 


_____________________________________________
"If we knew what it was we were doing, it wouldn't
be called research, would it?" --Albert Einstein
 


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