Hello again all. I’m trying to update cachy using the system updater tray icon I always use. Unfortunately for the last few days I’ve been getting stuck at an error in the process– :: Proceed with installation? [Y/n] y :: Retrieving packages... linux-cachyos-lts-headers-6.18.22-1-x86_64_v4 …

Edit /etc/pacman.d/mirrorlist files (for cachyos also cachyos-mirrorlist and v3 v4 mirrorlist) and move your desired server at the top of the file, make sure it’s not commented out with # Mirrors - ArchWiki

Updating my own thread to be clear, I followed these specific steps from @cscs [image] Pacman Completely Paralyzed by Invalid Signature Loop - System Unrecoverable sudo cachyos-rate-mirrors sudo rm -r /etc/pacman.d/gnupg/ sudo pacman-key --init sudo pacman-key --populate sudo pacman -Scc sudo rm…

Have you tried changing to another mirror?

Forgive my noobiness @Alexey , but I thought that was what rating the mirrors was intended to do. Can you advise if the steps are documented to change manually to another mirror, and if you’d have a recommendation on which? When I search I’m just getting more recommendations to rate mirrors and not …

Thank you again @Alexey . I replied too soon initially and deleted that, as I had only modified the mirrorlist and not the cachyos + v3 + v4 as you had recommended. Rather than rearrange the lists, I just commented out the top server in each mirror list so it would roll down to the next. After doin…

This thread was very helpful. Like OP, I had the error for multiple days and I also followed the wiki and recommendations to rate-mirrors and reset keyrings. That did not resolve my issue. Per the suggestion from Alexey, in /etc/pacman.d I commented the top server in cachyos-mirrorlist, cachyos-v3-…

Maybe this might help in the future: [image] Refremir - A script for sourcing, ranking, and sorting mirrors into mirrorlists Showcase An alternative mirror ranking tool providing extra options, more control, and multiple backends. The project is available here…

Thank you @Alexey ! I faced the same issue and this helped me out as well.. I also had a problem with us.cachyos.org . and switched to https://cachyos.doridian.net/repo/$arch/$repo which worked fine.

System update - lts headers invalid or corrupted

Issues & Assistance

HardCode4All April 17, 2026, 10:36pm 9

Maybe this might help in the future: