<div dir="ltr"><div><div><div><div>Hi Michal, <br><br></div>Thank you for your tip. <br></div>Do you have any example how this attribute can be extended to avoid changing the default?<br><br></div>Thanx<br></div>Abi<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jul 12, 2017 at 3:34 PM, Michal Skrivanek <span dir="ltr"><<a href="mailto:michal.skrivanek@redhat.com" target="_blank">michal.skrivanek@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><br><div><blockquote type="cite"><span class=""><div>On 11 Jul 2017, at 10:09, Abi Askushi <<a href="mailto:rightkicktech@gmail.com" target="_blank">rightkicktech@gmail.com</a>> wrote:</div><br class="m_-7616787796038326344Apple-interchange-newline"></span><div><div dir="ltr"><div><div>Hi All, <br><br></div><span class="">Finally I was able to pin-point the issue. <br></span></div><span class=""><div>Just in case ones needs this. <br><br><br></div>ovirt by default enables USB 1.0 controller. <br><div class="m_-7616787796038326344gmail-tb-comment-text m_-7616787796038326344gmail-js-comment-text"><div><span><div><p><span>To enable USB 2.0 controller go to<br></span></p></div><div><p><span>At ovirt engine at config file below, </span><span><span>change the controller from </span><span><span>piix3-uhci to </span></span><span><span>piix4-uhci</span></span><span> as below: </span><span><br></span></span></p></div></span></div></div></span></div></div></blockquote><div><br></div>piix4-uhci is still USB1 controller</div><div>the one we use is still the most compatible default, we do not test any other (other than set of USB2 and USB1 companions when using SPICE)</div><div>you’re welcome to overwrite it (not by changing the defaults which gets overwritten on upgrade, but rather extending it by your custom properties, ideally per OS type where you need that change)</div><div>You can use all the QEMU supported controllers, e.g. xhci if you want USB3 </div><div><br></div><div>Thanks,</div><div>michal</div><div><blockquote type="cite"><div><span class=""><div dir="ltr"><div class="m_-7616787796038326344gmail-tb-comment-text m_-7616787796038326344gmail-js-comment-text"><div><span><div><p><br><span>/etc/ovirt-engine/osinfo.conf.<wbr>d/00-defaults.properties</span></p><p><span></span><span></span><br><span>os.other.devices.usb.<wbr>controller.value = piix4-uhci</span></p><p><span><br></span></p></div><div><p><span>then restart engine:</span><br><span>systemctl restart ovirt-engine</span></p></div><div><p><span><br></span></p><p><span>USB device then is attached successfully at Windows VM. <br></span></p></div></span></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 28, 2017 at 12:44 PM, Abi Askushi <span dir="ltr"><<a href="mailto:rightkicktech@gmail.com" target="_blank">rightkicktech@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><br><div class="gmail_quote"><div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div><div>Hi All,<br><br></div>I have Ovirt 4.1 with 3 nodes on top glusterfs.<br><br></div>I Have 2 VMs: Windows 2016 64bit and Windows 10 64bit<p>When I attach a USB flash disk to a VM (from host devices) the VM cannot see the USB drive and report driver issue at device manager (see attached). This happens with both VMs when tested. <br></p><p>When testing with Windows 7 or Windows XP USB is attached and accessed normally. <br></p>Have you encountered such issue? <br></div><div>I have installed latest guest tools on both VMs. <br></div>
</div><br></div><div>Many thanx<br></div>
</div><br></div>
</blockquote></div><br></div></span>
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