I have 2 ESXi hosts for 2 years dedicated, mainly, to VDI desktops. I have worked with Ubuntu Desktops from version 16.04.1.
From 2 weeks ago to now every VM I installed Ubuntu Desktop on freezes very often, especially when I browse any web page via Firefox.
I don't know what happens, Syslog doesn't indicate any error, the VM freezes and that's it, I have to power it off. It happens with 16.04.2, 16.04.3 and even 17.10; with and without VMWare Tools/Open-VM-Tools-Desktop installed, with any amount of memory and CPU.
It happens too even with no updates installed on the base image.
Any clue? Any suggestion?
Thanks in advance.