Re: kvm, emulation hangs when using some usb device

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On 03/22/11 12:20, slavik wrote:
> i suggest this is synonyms for single function, doesn't it?
> 

It's the legacy syntax - you are already using it with the tablet
option. If it cleared your problem then it is also synonymous for bug in
the -device route.


> On Tue, Mar 22, 2011 at 11:07 PM, David Ahern <daahern@xxxxxxxxx> wrote:
>>
>>
>> On 03/22/11 11:53, slavik wrote:
>>> hi, as usual
>>> kvm -boot d   -usbdevice tablet  -vnc :8 -monitor
>>> telnet:0.0.0.0:4008,server,nowait -drive
>>> file="/winxp.img",cache=unsafe,if=virtio,boot=on,aio=native -balloon
>>> virtio -name vmwin
>>> 1  -fda /virtio-win-1.1.16.vfd -enable-kvm -m 1024 -usb -smp 2 -device
>>> usb-host,hostbus=002,hostaddr=003,id=usbdev2  -device
>>> usb-host,hostbus=005,hostaddr=003,id=usbdev4
>>
>> try -usbdevice host:bus.addr instead of -device. So,
>> -usbdevice host:002.003 -usbdevice host:005.003
>>
>>>
>>> I was tried "-no-kvm-irqchip" and "-no-kvm-pit", nothing changes, with
>>> "-no-kvm" it does not work too, but with other symptoms.
>>>
>>> On Tue, Mar 22, 2011 at 9:57 PM, David Ahern <daahern@xxxxxxxxx> wrote:
>>>>
>>>>
>>>> On 03/22/11 05:03, slavik wrote:
>>>>> I have some troubles with passing usb into kvm virtual machine.
>>>>> I trying to provide the usb device 2022:0008 (Amikon vpn key) or 19d2:2000
>>>>> (ZTE MF112 hsdpa modem)  into virtual machine with windows xp iax32.
>>>>> kvm virtual machine was hung completely, and stop responding to anything.
>>>>> Maybe I need there some trick to use this kind (switchable?) of usb devices?
>>>>
>>>> As a command line option? If so what options did you use for the usb
>>>> components?
>>>>
>>>>
>>>>
>>>>>
>>>>> ps: Linux workdesk 2.6.38-gentoo #1 SMP Mon Mar 21 18:10:13 YEKT 2011 x86_64
>>>>> AMD Phenom(tm) II X6 1055T Processor AuthenticAMD GNU/Linux
>>>>>
>>>>> --
>>>>> wbr Slavik
>>>>> --
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>>>>>
>>>>
>>>
>>>
>>>
>>
> 
> 
> 
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