Manually run USB scanner script ( usb_scan.py) with -d option to get more diagnostic ~]# /opt/xensource/libexec/usb_scan.py -d.Taiwan (formerly Feiya Technology Corp.) Taiwan (formerly Feiya Technology Corp.) Flash Driveīus 001 Device 006: ID 13fe:4200 Kingston Technology Company Inc.īus 001 Device 005: ID 1a40:0101 Terminus Technology Inc.
Dell 03R874 KVM dongleīus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubīus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubīus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hubīus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hubīus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hubīus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hubīus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hubīus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hubīus 001 Device 004: ID 090c:1000 Silicon Motion, Inc. Hubīus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. Ensure the USB device is enumerated on XenServer Control Domain by running command lsusb, locate the USB device and get its product-id: vendor-id ~]# lsusbīus 001 Device 002: ID 1a40:0101 Terminus Technology Inc.Perform the following steps to check if your USB device is blocked by USB policy rules: If a USB device is blocked by the USB policy file, then you’ll not be able to view it on XenServer USB tab. Some of the USB devices are blocked by the USB policy file, for example, keyboard, USB hub, etc. (/etc/xensource/nf) to get the list of USB devices. (/opt/xensource/libexec/usb_scan.py) to get all USB information of the system and parses the USB policy file
Pusb-scan to scan the USB devices available on the host, which calls USB scanner script Otherwise, the USB tab won’t appear.Ĭommon error scenario #2: Some USB devices aren’t listed under XenCenter USB tab after plugging them on XenServer host.
USBUTIL VERSION 2.00 LICENSE
USB Passthrough feature requires XenServer Enterprise Edition (or access to XenServer through a XenDesktop/XenApp entitlement), ensure proper license is used. Here are some common error scenarios you might encounter while using USB Passthrough with XenServer.Ĭommon error scenario #1: The USB tab doesn’t appear on XenCenter after plugging USB devices on XenServer host.