Ansys Learning Forum Forums Discuss Simulation Electronics Ansys HFSS hangs on a blank screen in CentOS 7 (Based on Redhat) if left idle Reply To: Ansys HFSS hangs on a blank screen in CentOS 7 (Based on Redhat) if left idle

nfathy
Subscriber

Hi Aymen,

We use HFSS on our lab Linux servers. These servers never go to sleep.

This is a consistent behavior to hang after a while, there are no errors, nothing in logs that is useful. 

Is there any way we can debug this?

Many thanks for your help.

Nader Fathy