Re: [Xen-devel] weird characters in domain1

[Xin Zhao <zhaoxin@xxxxxxxxxxxxxx>]

When I said "access dom1 directly on 'earth'", I mean, I did "xm console
dom1-id" on the console of 'earth'.

The wierd characters occurred under the following condition:

1. ssh from 'shanghai' to 'earth'
2. in the ssh session, do "xm create -c vmid=1 -f xxx"
3. because of the '-c' switch, I will end up with a console in the ssh
session.
4. do "vi /etc/hosts" in this console

When I use function keys like up/down/left/right arrows, I will see those
weird characters. So I thought that TERM key mapping could be the reason.
But I have no idea on how to fix the problem.

So far, I cannot even make network in dom1 work for me, although I can see
that the network interface was activated in dom1 and got the assigned IP.
But neither can I connect outside from dom1, nor connect to dom1 from
dom0.  So I didn't ssh to dom1.

Xin

On Tue, 14 Sep 2004, Keir Fraser wrote:

>
> When you say it works when you access dom1 dirsctly on 'earth' , do
> you mean that you use 'xm console domid' from dom0's text console?
>
> And when it doesn't work from shanghai, do you mean that you 'xm
> console domid' from an ssh session to dom0? Or do you ssh directly to
> dom1?
>
> If you ssh to dom1 instead of using 'xm console' does teh weirdness
> still happen?
>
> If you don't use Xen at all and boot your dom1 rootfs using a native
> Linux kernel, does the weirdness still happen?
>
>  -- Keir
>
> > I will try to make the situation clearer here:
> >
> > I have two machines: earth and shanghai.
> >
> > Xen is running on earth. Because I cannot start X in "earth", I have to
> > use "shanghai" to ssh to "earth". I then start gnome-terminal from the ssh
> > sesstion and do vi. My vi version is 6.2.457.
> >
> > I can certainly use "xm console domid" to control domain1 and as my second
> > email said, I don't have any problem if I access domain1 directly at the
> > machine "earth". What I was wondering is why it doesn't work well if I
> > start domain1 and edit files from a remote ssh session.
> >
> > Xin
> >
> >
> > On Tue, 14 Sep 2004, Mark A. Williamson wrote:
> >
> > > Just a random stab here - what are you using to connect to the domain?  If
> > > you're currently using telnet, you should try "xm console domid" instead.
> > >
> > > HTH,
> > > Mark
> > >
> > > On Tuesday 14 September 2004 02:26, Xin Zhao wrote:
> > > > Hi,
> > > >
> > > > When I used vi in domain 1 (running vmlinuz-2.6.8.1-xenU), I ran into a
> > > > weird problem: every time I move cursor up and down, I will see my
> > > > original characters are replaced with some strange characters "[?0c 
> > > > [?8c".
> > > > Why did this happen? This problem makes me hard to edit any file in
> > > > domain1. Any solution on this?
> > > >
> > > > Thanks,
> > > >
> > > > Xin
> > > >
> > > >
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