In fact, you might want to change GRUB_CMDLINE_LINUX rather than GRUB_CMDLINE_LINUX_DEFAULT, so that nomodeset is added to recovery mode menu entries too.
-- updates causing black screen https://bugs.launchpad.net/bugs/601444 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs