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Path: sserve!manuel!munnari.oz.au!mips!mips!think.com!cayman!brad
From: brad@Cayman.COM (Brad Parker)
Newsgroups: comp.unix.bsd
Subject: Re: Keyboard
Message-ID: <BRAD.92Jul18152309@haiti.Cayman.COM>
Date: 18 Jul 92 19:23:09 GMT
References: <IeO2l3y00WB3Eu60oZ@andrew.cmu.edu>
Sender: news@cayman.COM
Organization: Cayman Systems Inc., Cambridge, MA
Lines: 31
Nntp-Posting-Host: haiti
In-reply-to: tj2n+@andrew.cmu.edu's message of 18 Jul 92 14:35:47 GMT


In article <IeO2l3y00WB3Eu60oZ@andrew.cmu.edu> tj2n+@andrew.cmu.edu (Tao Jiang) writes:

   I just installed 386bsd0.1 yesterday.  This morning, when I tried to
   reboot the system, everything is OK, but after that,( after the prompt login appeared), I can not enter anything from keyboard.  Then I tried to reboot,
   things were the same till the 5th reboot.  Is this a bug or I have done
   something wrong when I installed 386bsd?  Any clues?

I have the same problem with my 486/33 laptop.  If I type a few chars on the
keyboard as it's booting (during the bios banner, and again during the
probes) it seems to work fine.

As this is clearly voodoo, I suspect timing in the code which talks to the
keyboard cpu; I'm going to re-read the messages from this newsgroup on that
subject and play around with the keyboard init code.

On another note, when booting Tiny 386BSD on my stock T5200 (which runs
0.0 great!) after a while the shell seems to stop understanding what I
am typing.  Commands (like "pwd") generate "bin/pwd not found" and general
keyboard input seems to be ignored (it's like the line buffering is working
but then ignored, i.e. the keys are echo'd but not passed on)

(if I boot off the 0.0 kernel on the T5200 and *then* run install, everything
is fine, but this won't work for long)

-brad

--
A metaphor is like a simile.

Brad Parker	Cayman Systems, Inc., Cambridge, Ma.	brad@cayman.com