Masayuki Sunou wrote:
Hi
I have a question about specifications of virsh start.
It is necessary to remove "type=ioemu" from the configuration file of Xen, when HVM domain installed Para Virtualized Driver use unmodified driver on Xen 3.0.3.
But,libvirt always adds "type=ioemu" to vif of HVM domain in xm_internal.c. Therefore virsh start cannot start correctly HVM domain installed Para Virtualized Driver.
Could you teach why does libvirt disregard setting of configuration file and set type=ioemu ?
This is surely a bug in libvirt, src/xm_internal.c, xenXMParseXMLVif: if (hvm) { strcat(buf, ",type=ioemu"); } Do you know what we can use to determine if the PV drivers are installed in a domain? I don't think there is anything extrinsic, so perhaps we need to add something to the XML domain description. Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903