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.
Show only devices in specified bus and/or devnum. Both ID's
are given in decimal and may be omitted.
Show only devices with the specified vendor and product ID.
Both ID's are given in hexadecimal.
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 Tells lsusb to dump the physical USB device hierarchy as a
tree. This overrides the v option.
Print version information on standard output, then exit
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 2017-03-13. If you dis‐
cover 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
usbutils-008 6 May 2009 lsusb(8)