Hi, I tried to passthrough my old PCI USB controller (chipset NEC 0720100AGM) to Windows 7 HVM but I ran into some problems.
I first found the controller in dom0 with *qvm-pci*: dom0:01_05.0 USB controller: NEC Corporation OHCI USB Controller dom0:01_05.1 USB controller: NEC Corporation OHCI USB Controller dom0:01_05.2 USB controller: NEC Corporation uPD72010x USB 2.0 Controller I then attached those three with *qvm-pci attach --persistent --option permissive=true --option no-strict-reset=true <win7 HVM qube> <pci number> *and I got: dom0:01_05.0 USB controller: NEC Corporation OHCI USB Controller win7-z (permissive=true, no-strict-reset=true) dom0:01_05.1 USB controller: NEC Corporation OHCI USB Controller win7-z (permissive=true, no-strict-reset=true) dom0:01_05.2 USB controller: NEC Corporation uPD72010x USB 2.0 Controller win7-z (permissive=true, no-strict-reset=true) I tried running the Windows 7 HVM and the PCI USB controller was recognized, alongside USB Root Hubs, but whenever I physically attach an USB device (3 different sticks and 1 WLAN stick) I always get "USB Device Not Recognized" and "Unknown USB Device" in one of the used ports. Before I attached the controller to Windows HVM, dom0 recognized any device attached to the controller, and I tried booting up my spare disk with the same Windows 7 installation I used for HVM and the PCI controller works there, with recognized USB devices when attached. My question is, what is the next step I should make in troubleshooting the problem? -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/7587670e-d33a-4d30-a7cb-0709091de4c1%40googlegroups.com.