--- wikisrc/ports/xen/howto.mdwn 2020/11/14 01:00:40 1.178 +++ wikisrc/ports/xen/howto.mdwn 2020/11/15 14:11:07 1.179 @@ -8,7 +8,7 @@ systems which operate in an unprivileged from the domU systems are forwarded by the Xen hypervisor to the dom0 to be fulfilled. -Xen supports different styles of guests; see [PV on HVM](https://wiki.xen.org/wiki/PV_on_HVM) and [PVH(v2)](https://wiki.xenproject.org/wiki/PVH_(v2)_Domu) for upstream documentation. +Xen supports different styles of guests; see [PV on HVM](https://wiki.xen.org/wiki/PV_on_HVM) and [PVH(v2)](https://wiki.xenproject.org/wiki/PVH_(v2\)_Domu) for upstream documentation. [[!table data=""" Style of guest |Supported by NetBSD @@ -29,9 +29,11 @@ The dom0 runs qemu to emulate hardware. In PVHVM mode, the guest runs as HVM, but additionally can use PV drivers for efficiency. -In PVHv2H mode, operation is similar to PVHVM, except that qemu is not +In PVHv2 mode, operation is similar to PVHVM, except that qemu is not run and thus the PV interfaces for console, disks, networking are the -only way to access these resources. +only way to access these resources. (There was an original PVH mode +that is no longer in use, and now, sometimes PVHv2 is referred to as +simply PVH.) At boot, the dom0 kernel is loaded as a module with Xen as the kernel. The dom0 can start one or more domUs. (Booting is explained in detail