Same probleme for me. I can run my VM for a while... but sometimes to time, it's rebooting the host.
No logs in Vbox or host! I know it is Virtual box because when I keep it off, I have no problems for month. Soon as I boot the vm, I have an unexpected reboot few days after. I m running 12.10 with a 12.04 Ubuntu VM. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1004597 Title: Sudden hard reset (reboot) caused by VirtualBox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1004597/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs