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- Installation
- ~~~~~~~~~~~~
- In dom0, once:
- qvm-create -l red usbvm
- # FIXME: use your own PCI device IDs
- qvm-pci -a usbvm 00:1d.0
- qvm-pci -a usbvm 00:1d.1
- qvm-pci -a usbvm 00:1d.2
- qvm-pci -a usbvm 00:1d.7
- In dom0, after each dom0 reboot:
- sudo ./install-pvusb-dom0.sh
- qvm-start usbvm
- In dom0, after each usbvm reboot:
- usbvm_xid=`xl list | awk '($1=="usbvm"){print $2}'`
- xenstore-write /local/domain/${usbvm_xid}/qubes-usb-devices ''
- xenstore-chmod /local/domain/${usbvm_xid}/qubes-usb-devices n0 b${usbvm_xid}
- In usbvm, after each reboot:
- sudo ./install-pvusb-backend.sh
- In appvms, after each reboot:
- sudo ./install-pvusb-frontend.sh
- In dom0, after each usbvm and appvm reboot (FIXME):
- sudo initpv.py <backend-id> <frontend-id> <device-id>
- Attach
- ~~~~~~
- In dom0:
- qvm-usb -a [-b <usbvm-name>] [-f <frontend-controller> [--p <frontend-port>]] [--no-auto-detach] <vm-name> <controller>-<port>
- Defaults:
- usbvm-name = 'usbvm'
- frontend-controller = 0
- frontend-port = first unused between 1 and 8
- Example:
- qvm-usb -a netvm usbvm:4-1
- List
- ~~~~
- In dom0:
- qvm-usb -l
- Example output:
- usbvm:4-1 1234:5678 My Bluetooth Dongle
- usbvm:4-2 5678:1234 My Wireless Adapter (attached to 'netvm' as '0-1')
- Detach
- ~~~~~~
- In dom0:
- qvm-usb -d <vm-name>:<vusb-controller>-<vusb-port>
- qvm-usb -d <vm-name>
- Example:
- qvm-usb -d netvm:0-1
- Known issues
- ~~~~~~~~~~~~
- * The content of backend/vusb does not get cleaned on domain shutdown (no impact on functionality)
- * System keyboard / mouse are listed and can be detached away
- * Virtual USB devices (ones created by PVUSB frontend) may be listed
- * The installation/configuration is not persistent, not retained between reboots
- * The name of the default usbvm is hardcoded in qubesutils.py
- * No logging / audit trail?
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