Re: [libvirt-users] xen and libvirt

On 1/4/19 9:14 AM, Christoph wrote:

Hi

Does someone know how it is possible these parameters:

e820_host max_grant_frames

to set with libvirt xml config?

Currently, those settings are not supported by libvirt. Do you need to adjust them for PCI passthrough to PV domains? I took a quick peek at xl.cfg(5) and based on the description of those settings didn't see a counterpart in the libvirt domain schema. Perhaps understanding use-cases will help with modeling those settings in libvirt domain XML. Regards, Jim