We have 3 servers, 3 seperate sites all running IBM hardware.
VMWare VSphere 5.1
Windows 2011 SBS Server is the operating system Guest. So the hardware at all locatons is slightly different but the issue is very similar.
They intermittently freeze, you can view the console but you can do nothing, the only solution is to reboot the VM.
Very fustrating for the client, can happen 3 times a week or 2 times in a month. Its really intermittent.
Would love to resolve this.
Tried replacing network cards, reinstalling drivers, reinstalling VMWare tools and this still happens.