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xen-users
Re: [Xen-users] Problem running two consoles
 
Okies. Thnaks for the Reply Henrik. 
 
 On Wed, Feb 9, 2011 at 2:54 PM, Henrik Langos  <hlangos-xen@xxxxxxxxxxxxxx> wrote:
 On Wed, Feb 09, 2011 at 02:42:25PM +0530, vipul borikar wrote: 
> Hello, 
> 
> Well i dont know whether any one has asked this question or not. I searched 
> but couldnt get a solution. 
> 
> Actually i am using RHEL 5.5 Xen rpms : xen-3.0.3-105.el5 
> 
> DomU of Fedora12 works pretty fine with it.  But i am facing problem with 
> the console. 
> 
> When i do  : xm console Fedora12 
> 
> it gives me the console for login   using /dev/hvc0. 
> 
> 
> Now i open another terminal and say  : xm console Fedora12 ,  it opens but 
> whatever i type in this console is seen on 1 st console and vice versa. 
> 
> Two console doesnt work properly . So i suspect that they are sharing the 
> same console device. 
> 
> So how to configure domU to use multiple console devices. ??? 
 
  Let me google that for you: http://lmgtfy.com/?q=xen+multiple+consoles 
 
>From personal experience I'd also add: You are right. They share the same 
kind-of-"serial" tty console. At least thats how it seems to be implemented. 
So you get the same mess as when two processes acces a serial interface. 
 
There seems to be some movement towards multiple console support though: 
 
http://www.mailinglistarchive.com/html/xen-devel@xxxxxxxxxxxxxxxxxxx/2010-08/msg00632.html 
 
But thats way more recent than your 3.0.3 
 
cheers 
-henrik 
 
  
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