If I read the comments correctly, it appears that the issue is fixed in recent Ubuntu releases
** Changed in: Ubuntu Status: New => Fix Released -- [edgy] TTY blank whith 'vga=791' and strange keyboard behaviour https://bugs.launchpad.net/bugs/63137 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs