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PS/2 Keyboard not working
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zebbedi
Tux's lil' helper
Tux's lil' helper


Joined: 05 Sep 2003
Posts: 123

PostPosted: Thu Jun 21, 2007 11:06 am    Post subject: PS/2 Keyboard not working Reply with quote

I recently installed gentoo on a new machine using 2007.0 livecd. the machine is using a PS/2 keyboard. on the livecd the keyboard worked fine, however after rebooting to my own kernel ( gentoo-sources-2.6.20-r8 ), i had issues getting the keyboard to work. Eventually i fixed it and it worked fine, but im not sure how (lots of kernel compiles and remerging things like hal etc).

recently i did an update on world, which pulled in hal (0.5.9-r1) and hal-info and since then, the keyboard no longer works again.

It works fine during the grub screen, and fine with the livecd, just 10 seconds into the boot, it stops responding.

dmesg has:

Quote:

....
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input3
....


and /dev/input/by-path lists:

Quote:

lrwxrwxrwx 1 root root 9 Jun 21 2007 platform-i8042-serio-0-event-kbd -> ../event3


but it just wont repsond? unfortunately i dont have a usb keyboard to try.

what could be causing this?
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zebbedi
Tux's lil' helper
Tux's lil' helper


Joined: 05 Sep 2003
Posts: 123

PostPosted: Thu Jun 21, 2007 12:03 pm    Post subject: Reply with quote

ive got it working now.

having read the mailing list at http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg168712.html i added the following to my kernel config in grub.conf

Quote:
i8042.noaux


and i have no idea what it does to the ps2 controller, but it works. perhaps someone could explain?
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