21.05.2017 18:18, Tom Yan пишет: > Hi all. > > So I happened to have looked into terminal_input for a bit (that is, > "console", the default, has always worked for me so far. I just look into it > because of curiosity and possible future use case). I notice that there > should be a "usb_keyboard", as documented here: > https://www.gnu.org/software/grub/manual/html_node/Simple-configuration.html > > However, when I run `terminal_input` in the grub shell, I see this: > > Active input terminals: > console > Available input terminals: > serial_* serial at_keyboard > > And usb_keyboard is missing. > > I tried `insmod usb_keyboard` and `terminal_input` again; while `lsmod` lists > usb_keyboard, terminal_input still doesn't list it as an available input > terminal.
This means usb_keyboard did not detect keyboard. You need to load suitable HCI drivers as well (ohci, ehci, uhci) - otherwise usb_keyboard has no way to communicate with device. _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
