All input devices exposed via /dev/input/event* can be traced using the evtest tool.
evtest /dev/input/event0Gathering input device details
cat /proc/bus/input/devicesRelated Posts
If rkdeveloptool wl is used to write sectors to emmc of the device, in some cases rkdeveloptool rl command is going to return hex cc cc .. sequence indicating that write did not reach emmc. This does not mean that... Read more
There are two variants of Rockchip flasing tool available for cli Read more
In order to debug kernel panic/freeze cases on devices which do not have serial console exposed, we can use Linux kernel’s netconsole module. This module is created with exactly this case in mind. In order to use the, we need... Read more
List modem devices Inspect sim Read more
On LXD host add the following line to map host user and group id 1001 to container user and group id 1001 Details are explained here: https://documentation.ubuntu.com/lxd/stable-5.0/userns-idmap/#custom-idmaps Read more
Check if system is running or starting Check reason why system is not running Read more