Check db sessions. What are their current waits?
14 Haz 2016 19:21 tarihinde "Roshan [via Erman Arslan's Oracle Forum]" <
[hidden email]> yazdı:
Hello Erman,
when I am applying a patch(Patch.21576845:R12.PO.D. ) on a test instance, it is taking more than 2 hours. I have seen the log file, there is no error. It is stuck.
Thanks,
Regards,
Roshan