Re: [Xen-devel] PVH dom0 creation fails - the system freezes

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Wed, Jul 25, 2018 at 05:05:35PM +0300, bercarug@xxxxxxxxxx wrote:
> On 07/25/2018 05:02 PM, Wei Liu wrote:
> > On Wed, Jul 25, 2018 at 03:41:11PM +0200, Juergen Gross wrote:
> > > On 25/07/18 15:35, Roger Pau Monné wrote:
> > > > > What could be causing the available memory loss problem?
> > > > That seems to be Linux aggressively ballooning out memory, you go from
> > > > 7129M total memory to 246M. Are you creating a lot of domains?
> > > This might be related to the tools thinking dom0 is a PV domain.
> > Good point.
> > 
> > In that case, xenstore-ls -fp would also be useful. The output should
> > show the balloon target for Dom0.
> > 
> > You can also try to set the autoballoon to off in /etc/xen/xl.cfg to see
> > if it makes any difference.
> > 
> > Wei.
> Also tried setting autoballooning off, but it had no effect.

What does xenstore-ls -fp says? Is the target for Dom0 something
sensible? If yes, then the leak is not related to ballooning.

Wei.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel