Hello List,
So far, fascinated with Qubes-os. I'm having an issue though: cannot use my USB
3.0 port. I've tried to follow instructions from
https://www.qubes-os.org/doc/assigning-devices/ with no luck so far.
#lspci -k
04:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host
Controller [1033:0194] (rev 04) (prog-if 30 [XHCI])
Subsystem: Dell Device [1028:050e]
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f1a00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [50] Power Management version 3
Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [90] MSI-X: Enable+ Count=8 Masked-
Capabilities: [a0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number ff-ff-ff-ff-ff-ff-ff-ff
Capabilities: [150] Latency Tolerance Reporting
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
# readlink /sys/bus/usb/devices/usb2
../../../devices/pci0000:00/0000:00:1c.3/0000:04:00.0/usb2
# readlink /sys/bus/usb/devices/usb3
../../../devices/pci0000:00/0000:00:1c.3/0000:04:00.0/usb3
# echo "0000:04:00.0" > /sys/bus/pci/drivers/xhci_hcd/bind
-bash: echo: write error: No such device
Any hints that might help me find the problem?
Thanks in advance!
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