I'm trying to install many different versions of Ubuntu (12.04/14.04, amd64/x86, server/desktop, etc.) on VirtualBox 14.3.26 on OSX 10.10 and I'm getting the following error:
[ 0.000000] Fast TSC calibration failed.]
It's the first and only thing to show on the screen before the VM turns off and the VM window disappears (so that the only VirtualBox Manager screen is showing). Strangely, I was able to successfully install once (14.04LTS desktop amd64) before getting all of these failed attempts only minutes later.
What's going on here?