Install Centos Virtualbox
Step by step guide of how to install Centos 7 linux on oracle virtual box. In this tutorial You will learn how to.
Redhat 7.2 (and may other versions) crashes login screen when installing guest extensions above 5.0.14 (until 5.1.14). After rebooting before logging in I see message 'Oh no! Smomething went wrong. A problem has occured and the system can't recover. Please log out and try again.'
Centos 7 Virtualbox
- But I didn't log in before - so the messsage does not match the problem. But it is a freshly installed and patched dev. System of RHEL 7.2. A coworker told me, that this also happens under CENTOS 7.2. Clean shutdown via ACPI is possible.
Install Centos Virtualbox
Install Centos Virtualbox Guest Additions
Out of interest, are you using RDP or something similar? That might explain why the generic renderer is being used. The current development snapshot (not the 5.1 build!) of the Guest Additions should automatically detect this and disable 3D in the guest. It would be nice if you could test it and see if it solves your problem without disabling 3D in the machine settings. (In fact the Linux/X11 Additions code in the development snapshot is not very different to the 5.1 branch at the moment.).