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Re: [Xen-devel] Xen 4.0.0-rc8 problem: xenconsole: Could not read tty fr

To: Pasi Kärkkäinen <pasik@xxxxxx>
Subject: Re: [Xen-devel] Xen 4.0.0-rc8 problem: xenconsole: Could not read tty from store: No such file or directory
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Sat, 27 Mar 2010 11:25:42 +0000
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On 27/03/2010 10:53, "Pasi Kärkkäinen" <pasik@xxxxxx> wrote:

> And obviously I didn't get to see pygrub or select the domU kernel
> because the console connection failed.. domU did start up fine.
> 
> dom0 is Fedora 12 with Xen 4.0.0-rc8 (from Michael's rpm).
> 
> So what should I try to debug it?

Other thoughts: Try running 'xm console' later and see if the tty eventually
appears in xenstore. Look in xenstore and see if the tty entry appears to be
there (I think it's /local/domain/<domid>/serial/0/tty). Check whether
xenconsoled is running. Check syslog for consoled warnings/errors.

 -- Keir




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