[Barrelfish-users] M5 bi-directional serial console
Tim Harris (RESEARCH)
tharris at microsoft.com
Tue Sep 13 18:15:49 CEST 2011
I've never tried this... I don't think that the menu.lst.m5 file starts the serial domain, and I guess that Fish relies on this for bi-directional use?
I tried to slim down menu.lst.m5 as far as possible because (i) running things on the simulated machine is slow, and (ii) interactions with different devices were the usual place where I ran into differences between how barreflish exercises the devices, and how M5 models them. (e.g., I never looked at the PCI domain at all).
I've normally run experiments directly from menu.lst.m5 -- is that possible for you?
From: Georgios Varisteas [mailto:yorgos at kth.se]
Sent: 12 September 2011 06:16
To: barrelfish-users at lists.inf.ethz.ch
Subject: [Barrelfish-users] M5 bi-directional serial console
Is there a way to get a bi-directional serial terminal in m5 for barrelfish?
I've tried telnet, m5term and socat to no avail. I do get all output but can't find a way to input commands. Specifically, I do not even see the shell, although fish and all other necessary modules are spawned normally.
Thanks in advance,
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