On 04/03/2013 04:32 PM, Osier Yang wrote:
On 03/04/13 16:29, Osier Yang wrote:
On 01/04/13 20:00, Han Cheng wrote:
<dt><code>hostdev</code></dt> <dd>The <code>hostdev</code> element is the main container for describing host devices. For usb device passthrough <code>mode</code> is always - "subsystem" and <code>type</code> is "usb" for a USB device and "pci" - for a PCI device. When <code>managed</code> is "yes" for a PCI + "subsystem" and <code>type</code> is "usb" for a USB device, "pci" + for a PCI device and "scsi" for a SCSI device. When + <code>managed</code> is "yes" for a PCI device, it is detached from the host before being passed on to the guest, and reattached to the host after the guest exits. If <code>managed</code> is omitted or "no", and for USB @@ -2224,13 +2241,15 @@ hot-plugging the device, and <code>virNodeDeviceReAttach</code> (or <code>virsh nodedev-reattach</code>) after hot-unplug or stopping the - guest.</dd> + guest.For SCSI device, user is responsible to make sure do not + use this device on host</dd>
s/do not use this device on host/the device is not used by either host or any guest./
I think host only. Guest is in our controll as 7/10.