[Libguestfs] Double fault panic in L2 upon v2v conversion

Rom Freiman rom at stratoscale.com
Thu Jan 16 21:52:35 UTC 2014


Enabled. I'm playing the real game ;)


On Thu, Jan 16, 2014 at 11:45 PM, Richard W.M. Jones <rjones at redhat.com>wrote:

> On Thu, Jan 16, 2014 at 11:25:10PM +0200, Rom Freiman wrote:
> > Thanks Richard for a fast reply.
> >
> > Yes, indeed, im working on a nested environment. I try to run v2v inside
> a
> > VM (L1) and to create an L2 by the conversion process. And on Intel. As I
> > wrote, it fails once in few times, mainly when there is a memory pressure
> > on L0.
>
> Just to confirm, the 'nested' flag is enabled on the L0 kvm_intel.ko
> module?
>
> If not enabled, libguestfs will use TCG which -- while not exactly
> perfect -- will usually run the appliance OK albeit slowly.
>
> Rich.
>
> --
> Richard Jones, Virtualization Group, Red Hat
> http://people.redhat.com/~rjones
> virt-top is 'top' for virtual machines.  Tiny program with many
> powerful monitoring features, net stats, disk stats, logging, etc.
> http://people.redhat.com/~rjones/virt-top
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/libguestfs/attachments/20140116/e30af626/attachment.htm>


More information about the Libguestfs mailing list