RE: [Xen-devel][PATCH] xl create: endless loop

[Daniel Stodden <daniel.stodden@xxxxxxxxxx>]

On Tue, 2010-11-16 at 10:57 -0500, Stefano Stabellini wrote:
> On Tue, 16 Nov 2010, Zhang, Yang Z wrote:
> > > -----Original Message-----
> > > From: Stefano Stabellini [mailto:stefano.stabellini@xxxxxxxxxxxxx]
> > > Sent: Tuesday, November 16, 2010 10:40 PM
> > > To: Zhang, Yang Z
> > > Cc: Stefano Stabellini; Christoph Egger; xen-devel@xxxxxxxxxxxxxxxxxxx; 
> > > Ian
> > > Jackson
> > > Subject: RE: [Xen-devel][PATCH] xl create: endless loop
> > > 
> > > On Tue, 16 Nov 2010, Zhang, Yang Z wrote:
> > > > Yes I have the dom0_mem in xen command line. But I think the 
> > > > autoballoon is
> > > disable by default since there had an annotate before it, if it not I 
> > > think we
> > > should add some comments like "autoballoon default is enable" as we see in
> > > the xmexample.hvm.
> > > >
> > > 
> > > Autoballoon is enabled by default, a comment would probably be good
> > > 
> > > 
> > > > And the another question is why I should to disable the autoballoon 
> > > > manually
> > > in the xl.conf? why don't you to add a check in the xl to see whether the
> > > autoballon is enable or disable?
> > > >
> > > 
> > > Good question. The problem is: how should I write this check?
> > > AFAIK there is no clear way to know if autoballooning should be enabled
> > > or disabled, apart from parsing the xen command line options, but it
> > > seems really ugly to me.
> > > 
> > > In any case, could you please try disabling autoballooning and let me
> > > know if you still have this issue?
> > It works with disable the autoballoon. Thanks for you help.
> > 
> > And a question with qcow issue I reported in another mail. Since our 
> > automation test is based in qcow images, because copy raw images take a 
> > long times(we have 60+ case), so will anyone to take a look at this issue? 
> > it will block our automation test with xl.
> > 
>  
> Daniel, do you have any ideas?

Not the slightest. Just proof that: Are we talking about blktap qcow or
qemu? Still trying to find that mail.

Daniel


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