Hi there,
I have a question. Last week I had to restart my Oracle Linux 5 server with Oracle DB 11.2.0.1.0 database and since the restart I have problems connecting to the database. The connections gets timedout a lot. It was working perfect before the restart.
I tried tnsping on several clients and the time gets more then 2000 ms in many tries. I tried this directly on the server and got the same results. It's not all the time, it keeps working great for a minute or two, and then it has issues.
I use IP host names in TNSNAMES. not hostnames, so DNS resolving should not be the problem..
Please help, thanks!