Juergen M. BrucknerJun 16

Eine Frage in die große Runde:
Es geistern im Internet Videos, Berichte, Beiträge etc. herum, dass man nach dem 24. Juni 2026 #Linux nicht mehr auf Systemen mit (U)EFI starten oder installieren kann, da an diesem Tag ein von #Microsoft herausgegebenes und verwaltetes Zertifikat abläuft. Dies hat wohl irgendwie mit #SecureBoot zu tun.
Was ist an diesem Szenario tatsächlich dran, wie könnten die Auswirkungen sein, und falls das tatsächlich zutreffend ist, wie kann man dadurch entstehende Probleme lösen?

#OpenSource #FOSS #DigitalFreedom #EFI #UEFI

Klaus FrankJun 12

What's the correct efibootmgr command to rename an entry?

It's not "efibootmgr -b 7 -L newName" as every website (and LLM) states (I've a feeling most of these "blogposts" are just LLM generated too). That just does nothing...

#Linux #EFI

JustGeekMay 20

🖥️ Windows 11 : comment agrandir la partition système EFI

👉 https://www.justgeek.fr/agrandir-partition-systeme-efi-windows-150823/

#Windows11 #Tutoriel #Partition #Système #EFI #AOMEIPartitionAssistant

Windows 11 : comment agrandir la partition système EFI

Votre partition système EFI est pleine sous Windows 11 ? Ce tutoriel vous explique comment l'agrandir avec AOMEI Partition Assistant.

JustGeek
Show threadNohamuxMay 19

Quand je dis que la réinitialisation de toute la Vram c'est pas forcément une bonne idée : dans ces variables y'a "BootOrder", qui dicte à l'Uefi l'ordre des entrées de boot, que l'on obtient habituellement par :

$ efibootmgr

et cette variable, j'y joue pas mal puisque quand on a plusieurs distris, plusieurs grub et un rEFInd, cette commande permet de jongler avec tout ce petit monde (il m'arrive d'avoir 4 distributions sur la même machine) pour faire des test (au passage, j'ai un petit challenge avec NixOs qui faut que je règle, question amour propre).

Voilà mon exploration du jour dans le merveilleux monde de #uefi

#linux
#mac
#macbook
#efi

5/fin

13May 18
Small Engine Gets DIY EFI Upgrade https://hackaday.com/2026/05/18/small-engine-gets-diy-efi-upgrade/
#EngineHacks #Microcontrollers #Efi #Electronicfuelinjection #Engine #Fuelinjection #Harborfreight #Smallengine #Teensy #Teensy40
Small Engine Gets DIY EFI Upgrade

Small internal combustion engines usually keep things simple, relying on carburetors to handle metering the correct amount of fuel and air. Recently, [Carlos Takeshita] decided his small engine cou…

Hackaday
Hackaday [Unofficial]May 18

Small Engine Gets DIY EFI Upgrade

https://fed.brid.gy/r/https://hackaday.com/2026/05/18/small-engine-gets-diy-efi-upgrade/

Small Engine Gets DIY EFI Upgrade

Small internal combustion engines usually keep things simple, relying on carburetors to handle metering the correct amount of fuel and air. Recently, [Carlos Takeshita] decided his small engine cou…

Hackaday
Show threadJdeBPMay 16

@encthenet @mwl @putney

Here you go.

http://jdebp.info/Proposals/freebsd-boot-manual-page.html

#boot #EFI #FreeBSD #loader

Proposals: Restoring the FreeBSD manual page for boot

Mathrubhumi EnglishMay 8
IOA president P. T. Usha stated that the IOA had received numerous complaints regarding the conduct and functioning of Ashok Yadav, who served as member (Administration) in the panel. https://english.mathrubhumi.com/sports/news/indian-olympic-association-removes-col-ashok-yadav-efi-ad-hoc-committee-deepening-rift-ofep8u4r?utm_source=dlvr.it&utm_medium=mastodon #IOA #AshokYadav #EFI #SportsNews
JagermoMay 2

This blog by RFSysadmin saved my #Proxmox install after the upgrade from 8 to 9. It seems like the #EFI boot sequence got blasted in the update (i thought, i was careful) and proxmox 9 rebooted into the BIOS.

Long story short: Boot into the rescue enviroment (login is your root login)
fix the EFI settings like mentioned in the blog

Reboot and keep enjoying that #homelab

Step by step guide here https://blog.rfsysadmin.com/proxmox/how-i-fixed-my-proxmox-server-after-upgrading-to-proxmox-9-stuck-booting-into-bios

🔧 How I fixed my Proxmox server after upgrading to Proxmox 9 (stuck booting into BIOS)

Luna / Miika ☭ May 2
When I setup a GELI encrypted disk on #FreeBSD and boot into that I have to enter the GELI passphrase. But it seems to be a US layout used in that #EFI console - can that be changed?