Le 15/10/2013 09:35, jdd a écrit :
Le 15/10/2013 09:31, Damian Ivanov a écrit :
It should be in features, it's a feature for virtualization, but if it is disabled I had problems with usb 2 and 3: https://www.google.bg/search?q=iommu+usb+linux&oq=iommu+usb+linux&aqs=chrome..69i57j0.4158j0j7&sourceid=chrome&espv=210&es_sm=122&ie=UTF-8
no problem for three years with usb2, but I will look at this immédiately, thanks
jdd
I see nothing related to IOMMU. My mobo is this one: http://h10025.www1.hp.com/ewfrf/wc/document?cc=fr&lc=fr&dlc=fr&tmp_geoLoc=true&docname=c02049273 dmesg usb3 related (remember usb3 is not on the mobo but on additional card): [ 73.860874] usb 4-3: reset SuperSpeed USB device number 2 using xhci_hcd [ 73.872402] usb 4-3: Parent hub missing LPM exit latency info. Power management will be impacted. [ 73.872643] xhci_hcd 0000:04:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801a63cdcc0 [ 73.872649] xhci_hcd 0000:04:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801a63cdd00 lines 1017-1057/1057 (END) probably this one http://cgi.ebay.fr/PCI-E-PCI-Express-Vers-4-Port-USB-3-0-USB-Hub-Carte-Controleur-Adaptateur-5Gbps-/181111979555?pt=FR_JG_Informatique_Perpheriques_Hubs&hash=item2a2b1d7e23 thanks jdd -- http://www.dodin.org -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org