Musing with GNU/Linux!!

🎶 Yes and it's no use saying that you don't know nothing

It's still gonna get you if you don't do something

Sitting on a fence, that's a dangerous course

Ah, you could even catch a bullet from the peace-keeping force

Even the hero gets a bullet in the chest

Oh, yeah, once upon a time in the West 🎶

Well, I have said it my other blogs that I have the habit of building Emacs from source and I did it recently. Bam! While trying to open one of the operations inside it, I encountered an error, explicitly saying… Debugger entered--Lisp error: (error "Stack overflow in regexp matcher") looking-at("^[ \11]*#\\+begin_?\\([^ \n]+\\)\\(\\([^\n]+\\)\\)?\n\\(\\(?:.\\|\n\\)+?\\)#\\+end_?\\1[…

Cool !! Check out fellas.....ah, if you are inclined too and have *nix in your bone 😜

Ah, missing pieces plugged into the jigsaw puzzle …thanks a bunch, whoever you are!

linuxadmin #emacs #tool #opensource #gnu

PS: Hey…..hey …I am always late to the party……never mind 😜

….and some routine rituals 😜

Pro tip:

slabtop is an underrated tool, please use it more for memory cache information. If you are inclined towards performance enhancement. It is NOT a silver bullet, but guide you take an action.

According to the man page it should "display kernel slab cache information in real time"

….aaaand, you probably read this piece too : https://www.kernel.org/doc/html/latest/admin-guide/mm/slab.html

Also this : https://www.kernel.org/doc/html/v5.9/vm/slub.html

Ah, this is wonderful piece ….down memory lane …Andrew Morton's 2004 OLS keynote

cc:Andrew Morton 👍

linuxkernel #opensource #operatingsystem #LWN

I have been using Gentoo purely for show off ….and it's been decades!!

Get thing straight from the people, who cares the most or thick of it …..read

AI in Linux Kernel space .....wondering how helpful that would be 🤔

More coffee ☕ and some staring .......and Oh, Beethoven 🎼🎼🎵 , too :) 🎧