Strange atkbd messages with missing keyboard

From: Meelis Roos
Date: Thu Feb 12 2004 - 09:19:52 EST


I get strange messages on bootup when there is no keyboard attached
(Intel 430TX chipset on a Tyan S1573 mainboard) - it tells about unknown
keys pressed.

When no keyboard and no mouse is plugged in:

serio: i8042 AUX port at 0x60,0x64 irq 12
atkbd.c: Unknown key pressed (raw set 0, code 0x17e on isa0060/serio1).
atkbd.c: Use 'setkeycodes 7e <keycode>' to make it known.
serio: i8042 KBD port at 0x60,0x64 irq 1
atkbd.c: Unknown key released (translated set 0, code 0x7e on isa0060/serio0).
atkbd.c: Use 'setkeycodes 7e <keycode>' to make it known.

When keyboard is plugged in but no mouse:

serio: i8042 AUX port at 0x60,0x64 irq 12
atkbd.c: Unknown key pressed (raw set 0, code 0x17e on isa0060/serio1).
atkbd.c: Use 'setkeycodes 7e <keycode>' to make it known.
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0

With both keyboard and mouse plugged in it is normal:

serio: i8042 AUX port at 0x60,0x64 irq 12
input: PS/2 Logitech Mouse on isa0060/serio1
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0

--
Meelis Roos (mroos@xxxxxxxx)



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