When I am trying to start the database I am getting ora-1102:cannot mount database in exclusive mode and
I see the following in alert log, what do they mean:
ORA-09341: scumnt: unable to mount database
OSD-04400: unable to acquire internal semaphore for process
O/S-Error: (OS 183) Cannot create a file when that file already exists.
Tue Jan 29 12:50:15 2002
ORA-1102 signalled during: alter database mount...
Tue Jan 29 12:50:16 2002
ARC0: Archival started
How do I resolve this??? PLEEEEEEEEEEEase help!
this looks like the SGA memory hasn't got released from the Memory.
do one of the following...
reboot the OS or
if in Windows - kill the Services for that SID
if in Unix - I donot remember the command but it has to be used carefuly.( reboot is advised ).
How do I kill the services??
I restarted the services several times did not help.
I am not so familiar with windows, please help
to go shortcut
if u have other instances please shut them down
and you will see oracle.exe process running in taskmanager...just kill them...
and restart the DBs again, either using the Service window or thru SVRMGRL utility.
Answer to all Questions on the MCSE Exam: Reboot the box.
Click Here to Expand Forum to Full Width