Re: [Xen-devel] [XTF PATCH] xtf-runner: fix two synchronisation issues

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Fri, Jul 29, 2016 at 03:21:52PM +0100, Ian Jackson wrote:
> Wei Liu writes ("[XTF PATCH] xtf-runner: fix two synchronisation issues"):
> > There were two synchronisation issues for the old code:
> > 
> > 1. There was no guarantee that guest console was ready before "xl
> >    console" invocation.
> 
> Is this not a bug in xl console ?
> 

I don't think so. It gives up when it can't get tty from xenstore. I
think that's reasonable.

> > 2. Poll xenstore guest console node to make sure console is available
> >    before "xl console" invocation.
> 
> Users of things like xl shouldn't need to prat about in xenstore too.
> 

What does this mean?

Wei.

> Ian.

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