Re: [Xen-users] How do you give USB to a Windows domU?

[James Pifer <jep@xxxxxxxxxxxxxxxx>]

On Fri, 2009-10-30 at 13:31 -0600, Nick Couchman wrote:
> On Windows HVMs, the "usbdevice=tablet" takes up the one USB device
> that  you can forward through to the domU.  So, you have to disable
> that, then you can forward through a usb device.  You can use
> "usbdevice=host:xxx.yyy" or "usbdevice=host:aaaa:bbbb" - in the first
> case, it's the bus location where the device is plugged in; in the
> second case it's the vendor ID and device ID of the USB device.
> 
> -Nick

I tried to do this and the Vista domU still doesn't see it. Can you tell
what I'm doing wrong? Thanks for all the help. 

James


#lsusb
Bus 006 Device 002: ID 03f0:1027 Hewlett-Packard 
Bus 006 Device 003: ID 03f0:1327 Hewlett-Packard 
Bus 006 Device 001: ID 0000:0000  
Bus 005 Device 001: ID 0000:0000  
Bus 004 Device 001: ID 0000:0000  
Bus 003 Device 001: ID 0000:0000  
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 002: ID 0951:1607 Kingston Technology 
Bus 001 Device 001: ID 0000:0000  

                             
                             
                             
# xm delete Vista;xm new Vista
Using config file "./Vista".                             
xen03:/etc/xen/vm # cat Vista                      
name="Vista"                                             
uuid="abf38e32-96d7-dcdd-ac1c-76a0c62adc1b"                 
memory=1024                                                 
maxmem=1024                                                 
vcpus=2                                                     
on_poweroff="destroy"                                       
on_reboot="restart"                                         
on_crash="destroy"                                          
localtime=1                                                 
                                                            
builder="hvm"                                               
extid=0                                                     
device_model="/usr/lib/xen/bin/qemu-dm"                     
kernel="/usr/lib/xen/boot/hvmloader"                        
boot="c"                                                    
disk=[ 'file:/xendata2/images/Vista/disk0,hda,w', ]      
vif=[ 'mac=00:16:3e:1a:45:41,model=rtl8139,type=ioemu', ]   
stdvga=0                                                    
vnc=1                                                       
vncunused=1                                                 
apic=1                                                      
acpi=1                                                      
pae=1                                                       
                                                            
usb=1                                                       
usbdevice='host:0951:1607'                                  
                                                            
serial="pty"                                                
                                               
   
   
# xm list -l Vista                                   
(domain                                                 
    (domid 2)                                           
    (on_crash destroy)                                  
    (uuid abf38e32-96d7-dcdd-ac1c-76a0c62adc1b)         
    (bootloader_args )                                  
    (vcpus 2)                                           
    (name Vista)                                     
    (on_poweroff destroy)                               
    (on_reboot restart)                                 
    (bootloader )                                       
    (maxmem 1024)                                       
    (memory 1024)                                       
    (shadow_memory 10)                                  
    (features )                                         
    (on_xend_start ignore)                              
    (on_xend_stop ignore)                               
    (start_time 1257175085.02)                          
    (cpu_time 68.597921547)                             
    (online_vcpus 2)                                    
    (image                                              
        (hvm                                            
            (kernel /usr/lib/xen/boot/hvmloader)        
            (hpet 0)                                    
            (stdvga 0)                                  
            (extid 0)                                   
            (serial pty)                                
            (vncunused 1)                               
            (boot c)                                    
            (rtc_timeoffset -21600)                     
            (pci ())                                    
            (pae 1)                                     
            (hap 1)                                     
            (acpi 1)                                    
            (localtime 1)                               
            (timer_mode 0)                              
            (vnc 1)                                     
            (nographic 0)                               
            (guest_os_type default)                     
            (apic 1)                                    
            (monitor 0)                                 
            (usbdevice host:0951:1607)                  
            (device_model /usr/lib/xen/bin/qemu-dm)     
            (usb 1)                                     
            (xauthority /root/.Xauthority)              
            (isa 0)                                     
            (notes (SUSPEND_CANCEL 1))                  
        )                                               
    )                                                   
    (status 2)                                          
    (state -b----)                                      
    (store_mfn 262142)                                  
    (device                                             
        (vif                                            
            (uuid 64a31e5a-120c-d316-3334-c59ec7eb86c6) 
            (script vif-bridge)                         
            (mac 00:16:3e:1a:45:41)                     
            (model rtl8139)                             
            (type ioemu)                                
            (backend 0)                                 
        )                                               
    )                                                   
    (device                                             
        (vbd                                            
            (uname file:/xendata2/images/Vista/disk0)
            (uuid 683331e3-5705-0468-6e8d-0a3fa28a24ad) 
            (mode w)                                    
            (dev hda:disk)                              
            (backend 0)                                 
            (bootable 1)                                
        )                                               
    )                                                   
    (device                                             
        (vfb                                            
            (vncunused 1)                               
            (type vnc)                                  
            (uuid 391189b0-7e08-1c0a-7388-139af4ecf5a1) 
            (location 127.0.0.1:5900)                   
        )                                               
    )                                                   
    (device                                             
        (console                                        
            (protocol vt100)                            
            (location 4)                                
            (uuid dbd942ab-e7dd-eebf-c092-b434c1acc64b) 
        )                                               
    )                                                   
)                                                       
                                              


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