June 2022

june 10 2022

Hi everyone! Long time no see. A lot of things happened since the last december: I had to travel quite a lot and my life became a mess temporarily because of the war in my country. So now I'm recovering quite a bit, and soon will be back to normal. Also, I grew a tree, started learning Chinese, uninstalled VirtualBox because of kernel mod death, started exercising and stopped exercising, registered an account on Hacker News, read source code of FlexRIC and learned quite a bit about Radio Access Networks, it's fun.

Today, I had another 15-minutes-debugging bug.

Instead of cqo i used cdq instruction which caused FPE. RTFM!