9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
From: Don Bailey <don.bailey@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
Subject: [9fans] rdbfs issues
Date: Tue, 20 Mar 2007 18:30:38 -0700	[thread overview]
Message-ID: <46008ABE.3020200@gmail.com> (raw)

Hi,
	I'm attempting to use rdbfs to debug my CPU server via my diskless 
terminal. The main problem (I'm sure there will be others) is that my 
serial line seems to be hung up. I get no data in either direction after 
^T^TD.

I run the typical:
	rdbfs -p 999
	acid -k 999 /path/to/kernel
	(the above is typed on the term prior to ^T^TD on the CPU)

I also tried:
	echo b9600 > '#t/eia0ctl'

on both ends before attempting to use rdbfs.

Any ideas?

Don


             reply	other threads:[~2007-03-21  1:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-21  1:30 Don Bailey [this message]
2007-03-25 14:25 ` Russ Cox
2007-03-25 14:45   ` Don Bailey
2007-03-25 22:58     ` Russ Cox

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=46008ABE.3020200@gmail.com \
    --to=don.bailey@gmail.com \
    --cc=9fans@cse.psu.edu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).