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Showing posts from February, 2016

Proxmox KVM usb passthrough

Proxmox KVM usb passthrough
Open KVM monitor for your KVM machine in Proxmox GUI or in the command line with the following command:
# qm monitor 168 Entering Qemu Monitor for VM 168 - type 'help' for help qm>
Show the usb devices info from your host machine:
qm> info usbhost   Bus 4, Addr 2, Port 1, Speed 12 Mb/s     Class 00: USB device 046b:ff10, Virtual Keyboard and Mouse   Bus 6, Addr 2, Port 2, Speed 1.5 Mb/s     Class 00: USB device 0624:0294, Dell 03R874   Bus 2, Addr 3, Port 1, Speed 480 Mb/s     Class 00: USB device 0930:6533, DataTraveler 2.0   Auto filters:     Bus *, Addr *, Port *, ID 0930:6533
According to device “USB device 0930:6533” in the example, add the device to guest machine:
qm> device_add usb-host,id=myusb,vendorid=0x0930,productid=0x6533
Verify that the new usb device is added in your guest:
qm> info usb   Device 0.1, Port 1, Speed 12 Mb/s, Product QEMU USB Tablet   Device 0.3, Port 2, Speed 12 Mb/s, Product QEMU USB Hub   Device 0.4, Port 2…