Dear Experts,
I rebooted the server with “sudo reboot” command which we usually do. However, this time server didn’t start up. And it stucks as in the shared screenshot.
Do you know what can be the root cause of this issue? And what should be done to resolve it?
Thanks,
Hi and welcome to the Forum 
Unfortunately these forums are for the community release openSUSE, you appear to be using the commercial version so need to be over at https://forums.suse.com same username/password, please also include the SLE version in use and also information on the virtualization in use.