Il 25/06/2013 17:26, Jim Fehlig ha scritto: >> > - being modified, and can be one of "platform", "hpet", >> > - "kvmclock", "pit", "rtc", or "tsc". >> > + being modified, and can be one of >> > + "platform" (currently unsupported), Platform should be supported by Xen, though it's not implemented yet. My reading of the spec is that mode='delay' track='guest' corresponds to timer_mode=0 mode='delay' track='wall' corresponds to timer_mode=1 mode='catchup' corresponds to timer_mode=2 mode='merge' corresponds to timer_mode=3 >> > + "hpet" (libxl, qemu), "kvmclock" (xen, libxl, qemu), >> > > xen supports hpet too, but I don't think xen or libxl support kvmclock. Agreed. >> > + "pit" (qemu), "rtc" (qemu), or "tsc" (libxl). >> > > xen and libxl support rtc too. They do not support it in <timer> though, do they? They also support pit for that matter, but they cannot do anything to customize it. Paolo -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list