lsusb(8) Linux USB Utilities lsusb(8)
lsusb - list USB devices
lsusb [ options ]
lsusb is a utility for displaying information about USB buses in the system and the devices connected to them. It uses udev's hardware database to associate a full human-readable name to the vendor ID and the product ID.
-v, --verbose Tells lsusb to be verbose and display detailed information about the devices shown. This includes configuration descriptors for the device's current speed. Class descriptors will be shown, when available, for USB device classes including hub, audio, HID, communications, and chipcard. Can be used with the t option. -s [[bus]:][devnum] Show only devices in specified bus and/or devnum. Both IDs are given in decimal and may be omitted. -d [vendor]:[product] Show only devices with the specified vendor and product ID. Both IDs are given in hexadecimal. -D device Do not scan the /dev/bus/usb directory, instead display only information about the device whose device file is given. The device file should be something like /dev/bus/usb/001/001. This option displays detailed information like the v option; you must be root to do this. -t, --tree Tells lsusb to dump the physical USB device hierarchy as a tree. Verbosity can be increased twice with the v option. -V, --version Print version information on standard output, then exit successfully.
If the specified device is not found, a non-zero exit code is returned.
Thomas Sailer, <firstname.lastname@example.org>.
This page is part of the usbutils (USB utilities for Linux) project. Information about the project can be found at ⟨http://www.linux-usb.org/⟩. If you have a bug report for this manual page, send it to email@example.com. This page was obtained from the project's upstream Git repository ⟨https://github.com/gregkh/usbutils.git⟩ on 2021-08-27. (At that time, the date of the most recent commit that was found in the repository was 2021-08-06.) If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which is not part of the original manual page), send a mail to firstname.lastname@example.org usbutils-014 11 February 2019 lsusb(8)
Pages that refer to this page: usb-devices(1)