Category: Learning

Get kernel function name from kernel address.

If you are using pmap or using strace and want to covert kernel address to function name then you can use the following technique.

 

First you need to install elfutils, if not installed.

dnf install elfutils

and after this you can use the following command

 

eu-addr2line -f -e /boot/vmlinuz-$(uname -r) <addr>
#Example
eu-addr2line -f -e /boot/vmlinuz-$(uname -r) 00007f36a8045000

Compose a video from a text sequence

I came across this useful and interesting project so sharing with all of you:

seq2vid

Published in Learning by Amit Agarwal.

xsos – a tool for sysadmins and support

Here is a very nice article that you may find useful

https://access.redhat.com/discussions/469323