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Hi!<br>
<br>
You could change approach and use this:
<a class="moz-txt-link-freetext" href="http://sourceforge.net/projects/usbip/">http://sourceforge.net/projects/usbip/</a><br>
<br>
This project share USB connection over TCP.<br>
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<span id="result_box" class="short_text" lang="en"><span
class="hps">I</span><span>'ve never</span> <span
class="hps">tried it, but it should work.<br>
<br>
In this way you con share usb device from host to guest, or
from a PC in the network and guest.<br>
Another benefit is that the live migration still possible.<br>
<br>
As I know qemu-kvm already can use a USB device from network
connection, but live migration is not yet supported. <br>
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<br>
<div class="moz-cite-prefix">Il 23/12/2015 11.52, Alexandr Krivulya
ha scritto:<br>
</div>
<blockquote cite="mid:567A7CD2.8090004@shurik.kiev.ua" type="cite">
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<div class="moz-cite-prefix">Hi,<br>
<br>
1. Look at my previous posts:<br>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://lists.ovirt.org/pipermail/users/2015-November/035881.html">http://lists.ovirt.org/pipermail/users/2015-November/035881.html</a><br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://lists.ovirt.org/pipermail/users/2015-November/035890.html">http://lists.ovirt.org/pipermail/users/2015-November/035890.html</a><br>
<br>
2. You can try to pass a usb host controller and not devices
itself. But I didn't verify it.<br>
<br>
23.12.15 10:28, <a moz-do-not-send="true"
class="moz-txt-link-abbreviated" href="mailto:ovirt@timmi.org">ovirt@timmi.org</a>
пишет:<br>
</div>
<blockquote cite="mid:567A5B3F.9090905@timmi.org" type="cite">
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charset=UTF-8">
Hi list,<br>
<br>
I'm currently trying to get USB devices into a VM.<br>
My host is running a oVirt 3.6.1.<br>
<br>
I'm trying to use the GUI feature to add the device into the VM
and I'm facing two issues:<br>
<br>
1. I receive the following message while starting the VM:<br>
<tt>Error while executing action: </tt><tt><br>
</tt><tt><br>
</tt><tt><VM_Name>:</tt>
<ul style="margin-top:0">
<li><tt>Cannot run VM. There is no host that satisfies current
scheduling constraints. See below for details:</tt></li>
<li><tt>The host <host_name> did not satisfy internal
filter HostDevice because it does not support host device
passthrough..</tt></li>
</ul>
2. The USB device list never get refreshed while removing or
inserting different devices.<br>
<br>
Does anyone knows what I'm doing wrong or what I need to check?<br>
<br>
I found for example the following description for oVirt 3.5.<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://wiki.rosalab.com/en/index.php/Blog:ROSA_Planet/How_to_use_USB_device_inside_VM_under_Rosa_Virtualisation_%28oVirt_3.5%29">http://wiki.rosalab.com/en/index.php/Blog:ROSA_Planet/How_to_use_USB_device_inside_VM_under_Rosa_Virtualisation_%28oVirt_3.5%29</a><br>
<br>
But this is not helping me as I will have multiple USB devices
with the same ID in the host.<br>
<br>
Best regards and Merry Christmas<br>
Christoph<br>
<br>
<br>
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<br>
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