Confirming on 12.10. External keyboard is not detected at all on boot if it is plugged in and switched on. Most of the times it is detected if it is plugged in and switched on only when login prompt is visible. Sometimes to get it detected it is required to turn it off, unplug, plug back in, turn on and possibly some magic words - then it starts to always work.
Ubuntu 12.10 3.8.0-030800-generic #201302181935 SMP xserver-xorg-input-evde 1:2.7.3-0ubuntu2 amd64 "ubuntu-bug xserver-xorg-input-evdev" output attached. ** Attachment added: "xserver-xorg-input-evdev.ubuntu-bug-info" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/945033/+attachment/3550705/+files/xserver-xorg-input-evdev.ubuntu-bug-info ** Tags added: quantal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945033 Title: external keyboard/mouse not available after login on precise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/945033/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs