How to Join Linux kernel mailing lists (LKML) ?
LKML https://lkml.org/ is an unofficial Linux Kernel Mailing List archive. This mailing list is a rather high-volume … Read more
Core Kernel
Core Kernel
How to Compile and Install device-tree-compiler (DTC) On Ubuntu ?
If you want to install device-tree-compiler i.e. dtc command on Ubuntu, use following command, This command will … Read more
How to compile DTS to DTB from Linux kernel and manually ?
Lets say, you have been trying to compile Linux kernel source code for Raspberry Pi following steps … Read more
What is Linux Out-Of-Memory OOM Killer ?
Major distribution kernels set the default value of /proc/sys/vm/overcommit_memory to zero, which means that processes can request … Read more
How to avoid a process from being killed in case of Out of Memory ?
In our previous post, we understood “What is Out of Memory Killer ?” In this post, we … Read more
insmod: ERROR: could not insert module hello.ko
We tried to write a simple class driver framework which will create a directory in /sys/class, we … Read more
Understanding Linux Kernel Version Numbering
The main Linux kernel versions comes from the Linux Torvald who is author of Linux kernel, from … Read more
How to recreate dts file from a running Android device ?
As we have seen in “How to cross compile static dtc for ARM” we are able to … Read more
How to recreate dts file from live Embedded device ?
Sometimes it happens that you don’t have source code of the device on which you are working … Read more
How to cross compile static dtc for ARM ?
As we seen in our previous post, “How to Compile and Install device-tree-compiler (DTC) On Ubuntu”, we … Read more