Re: [libvirt-users] xen and libvirt

2019-01-07 Thread Jim Fehlig
On 1/5/19 2:32 AM, Christoph wrote: Hi I need the e820_host option for a passthrough of an digitaldevices dvb-s2 card. Without this I'cant initialize the card in the domU. The xl.cfg man page claims the option is set to 'true' if any PCI passthrough devices are configured, 'false' otherwise.

Re: [libvirt-users] xen and libvirt

2019-01-05 Thread Christoph
Hi I need the e820_host option for a passthrough of an digitaldevices dvb-s2 card. Without this I'cant initialize the card in the domU. On an all my domU's with high IO load like an file server I need to set max_grant_frames = 64 or higher. Without this I get a lot of messages on dom0/domU a

Re: [libvirt-users] xen and libvirt

2019-01-04 Thread Jim Fehlig
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 pee

[libvirt-users] xen and libvirt

2019-01-04 Thread Christoph
Hi Does someone know how it is possible these parameters: e820_host max_grant_frames to set with libvirt xml config? I use them with xl config but I want to change to libvirt config/tools. (with libvirt 4.10 it is possible to start pvh domains) -- -- Greetz __