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Re: odd PS/2 keyboard fail



        Hello.  I wonder if there is an option in the bios to turn on PS/2
emulation for USB keyboards and if that's interfering with the 4.0 keyboard
driver?  My guess is that the 1.4T kernel didn't care about such things and
relied entirely on the bios to do its keyboard handling, but that 4.0 tries
to relieve the bios of its duties.  I know you're using a PS/2 keyboard,
but I'm thinking perhaps the bios is confusing the driver somehow.  If
there such an option, or something like that, I'd flip it back and forth
and see if the behavior changes.  It still might not work, but it might
change, thus throwing light on the problem.

-Brian
On Apr 27, 12:48am, der Mouse wrote:
} Subject: odd PS/2 keyboard fail
} I've got a machine (a Gigabyte GA-7VTXE board with an Athlon 2600+ in
} it) which has for a long time been running, more or less happily, under
} my 1.4T (a slightly hacked-up 1.4T, but I don't think I've touched the
} relevant bits).
} 
} Today I tried 4.0.1 on this hardware.  To my surprise, the keyboard in
} the PS/2 keyboard port simply does not work past the point of the
} bootloader handing control over to the kernel, though it works fine up
} to that point.  (The symptom is that keystrokes are ignored; for all I
} can tell from the response I get, I might as well not be typing at
} all.)  It's clearly not the hardware, both because it works before that
} and because 1.4T has no problems.  And it's not just a lack of PS/2
} keyboard support in the kernel; that same boot drive. including the
} kernel, works just fine, including the same PS/2 keyboard, on an IBM P4
} board.  The Gigabyte board also works fine if I put the keyboard behind
} a PS/2-to-USB adapter in one of the USB ports, though not if I plug it
} in only after boot.
} 
} Surely this is not expected behaviour.  Does anyone but me care?  If
} so, how can I best help debug it?  Just post dmesg output, or is there
} something I should make sure is turned on first?
} 
} /~\ The ASCII                           Mouse
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