*BSD News Article 18313


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Newsgroups: comp.os.386bsd.bugs
Path: sserve!csadfa.cs.adfa.oz.au!wkt
From: wkt@csadfa.cs.adfa.oz.au (Warren Toomey)
Subject: Problem with kbd_mode -a on 486 laptop
Message-ID: <1993Jul13.030509.10930@sserve.cc.adfa.oz.au>
Keywords: kbd_mode laptop bug help eek!
Sender: news@sserve.cc.adfa.oz.au
Organization: Australian Defence Force Academy, Canberra, Australia
Date: Tue, 13 Jul 1993 03:05:09 GMT

We are having problems here with XFree86 1.3 on a Total Peripherals NSD486
laptop. he original symptom was that the system hung when exiting X,
with no response from the keyboard short of a reboot. More detailed
testing isolated the problem to running kbd_mode -a which is supposed
to reset the keyboard to ascii. Unfortunately this program never
exits. Using a modified version of the program, we have found that the
ioctl call to CONSOLE_X_MODE_OFF returns ok, but the subsequent close
of the file descriptor fd for /dev/vga never returns.

Help!!!!

I assume there is some problem in the interaction between the kernal drivers
and our system hardware. but I'm not sure what to try next.

Thanks in anticipation

Lawrie Brown & Warren Toomey