View system device information by bus, class, and topology
systool [options [device]]
Calling systool without parameters will present all available bus types, device classes, and root devices.
When device is supplied, the information reqested by options is shown only for the specified device, otherwise all present devices are displayed.
systool uses APIs provided by libsysfs to gather information. systool runs only on Linux systems running kernels 2.5 or later, with the sysfs filesystem mounted.
-a
Show attributes of the requested resource
-b bus
Show information for a specific bus
-c class
Show information for a specific class
-d
Show only devices
-h
Show usage
-m module_name
Show information for a specific module
-p
Show absolute sysfs path to the resource
-v
Show all attributes with values
-A attribute
Show attribute value for the requested resource
-D
Show only drivers
-P
Show device's parent
The web page of libsysfs at http://linux-diag.sourceforge.net/Sysfsutils.html
systool was written by Ananth Mavinakayanahalli <[email protected]> and Daniel Stekloff <[email protected]>.
This man page was contributed by Martin Pitt <[email protected]> for the Debian GNU/Linux system (but may be used by others).