Why can the Linux device tree compiler not resolve this label for an ...
Jun 8, 2025 · Problem I am trying to add a Linux device tree alias for a network adapter, so U-Boot can assign a static MAC address to it. However, when compiling the kernel, it fails at the adjusted device …
How to get over "device or resource busy"? - Unix & Linux Stack …
I tried to rm -rf a folder, and got "device or resource busy". In Windows, I would have used LockHunter to resolve this. What's the linux equivalent? (Please give as answer a simple "unlock this" ...
How to list the kernel Device Tree [duplicate] - linux
Jun 14, 2016 · I am using an embedded Arm with a Debian build. How does one list the compiled devices from the device tree? I want to see if a device is already supported. For those reading this, …
How do I find on which physical device a folder is located?
Apr 14, 2011 · The df(1) command will tell you the device that a file or directory is on: df /work The first field has the device that the file or directory is on. e.g. $ df /root Filesystem 1K-blocks Used Available …
What is a device manager in the context of Linux?
Feb 8, 2024 · The "automatic" part is usually done by detecting that a new device has been attached to the machine. In addition to activating device drivers, it also automatically configures the device (for …
reading from serial from linux command line
Aug 10, 2017 · 81 I have a serial port device that I would like to test using linux command line. I am able to use stty and echo for sending commands to serial port, but when device responds I have no way …
linux - Give a specific user permissions to a device without giving ...
There are multiple ways of accomplishing this. 1. Add your user to the group that owns the device Generally in most distros, block devices are owned by a specific group. All you need to do is add …
How can I find the hardware model in Linux?
Prior to a change in the linux kernel, which creates the /sys file system, you could get the serial numbers for these things without being root, but after the change, which is totally outside of inxi's control, you …
linux kernel - What is the modern way of creating devices files in /dev ...
Nov 13, 2022 · However, The Linux Kernel Module Programming Guide makes use of functions class_create and device_create, I believe to accomplish the same task. What makes me nervous …
Linux: How to find the device driver used for a device?
Jun 27, 2012 · As others mentioned before, you can find a symlink to the device driver within the sysfs structure for this ethernet device. Using the GNU find parameter -samefile, you can look specifically …