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Re: [Xen-devel] Xen 4.0.0-rc8 problem: xenconsole: Could not read tty from store: No such file or directory


  • To: Pasi Kärkkäinen <pasik@xxxxxx>
  • From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • Date: Sat, 27 Mar 2010 11:50:30 +0000
  • Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Sat, 27 Mar 2010 04:51:16 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcrNokJUKHndmEgbT0qhYQ1vfUbk0gAARh1LAAAWDgM=
  • Thread-topic: [Xen-devel] Xen 4.0.0-rc8 problem: xenconsole: Could not read tty from store: No such file or directory

On 27/03/2010 11:48, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> wrote:

>>>> So what should I try to debug it?
>>> 
>>> Other thoughts: Try running 'xm console' later
>> 
>> "xm console" works when I run it manually after "xm create -c" fails and
>> returns.
> 
> Maybe the xenstore entry is slow to get set up for some reason. I'm not sure
> how long 'xm create -c' waits around for.

Again also could point at pygrub, since presumably that affects console
handling (must hijack the guest console to print boot menu and stuff?).

 -- Keir



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