Ubuntu 11.04, Lenovo T420s. Same Error: "open /dev/null failed: ...." Then stops booting up.
Some things I found out: 1) when turning of NVIDIA Optimus in BIOS and enabling discrete graphic I got that error first. (else ubuntu is not able to manage the nvidia card...) 2) Intel VT-d feature (IO virtualisation) is enabled. Ubuntu stops booting after the "/dev/null error" appears. 3) when disabling VT-d feature ubuntu boots up (fast, but no ubuntu splash screen) maybe that helps -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575333 Title: On boot keeps trying to mount "UDEVD-WORK..../dev/null" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575333/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
