Hello Stefan
Thank you a lot. Unfortunatelly i am not so into deep in Oracle as you are.
My problem essentially is :
When trying restart an R3 system yesterday, the database
did not get down.
What I wander is that an oracle process i.e.
CPU TTY PID USERNAME PRI NI SIZE RES STATE TIME %WCPU %CPU
COMMAND
20 ? 20229 orapr3 236 20 22836M 8724K run 16234:16 100.04 99.86
oraclePR3
is blocking restart. This process was hanging when trying to shutdown
I closed putty session and started system in a new session as productive time was closer and closer.
Could you let me know if I can in that situation kill that process
without threaten consistancy. Also I am afraid this proces could
influence system responsiveness in next productive days
That is why I tried with oradebug (but I do not get the log file parteinig to oradebug) when performing:
oradebug setospid 20229
from sqlplus. What should be done in such an situation
thank you a lot in advance
Jan