Further information on a fresh upgrade last night from Karmic => Lucid Beta 2:
/etc/fstab line: ## usbfs is the USB group in fstab file: none /proc/bus/usb usbfs devgid=124,devmode=664 0 0 No message to the screen, just after mounting all my other partitions, the system just sits there. Using Alt+SysRq+K dumps to a maintenance shell. Further running "mountall" will spew a bunch of messages about /proc/bus/usb (I'll try to copy down the messages), then proceeds with the boot, starting GDM. Commenting out the line above in /etc/fstab fixes the problem. ** Changed in: mountall (Ubuntu) Status: New => Confirmed -- mountall causes boot-up to hang on unknown fstab entry https://bugs.launchpad.net/bugs/543251 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