BlablaLinux1d ago

👉 Dualboot Windows-Linux EFI avec rEFInd Boot Manager ✔

https://peertube.blablalinux.be/w/i8SF3hVyA5yqqQ4TyDVFMZ

👉 Dualboot Windows-Linux EFI avec rEFInd Boot Manager ✔

PeerTube
BlablaLinux1d ago

👉 Dualboot Linux EFI avec rEFInd Boot Manager ✔

https://peertube.blablalinux.be/w/683KQkZekCnH82NBzWrPW7

👉 Dualboot Linux EFI avec rEFInd Boot Manager ✔

PeerTube
Tom Apr 4

fwupdmgr ist einfach großartig! 👌

Egal ob Dock-Firmware, EFI oder sonst etwas - FW-Aktualisierungen waren nie einfacher.

#linux #fwupdmgr #firmware #efi #update

Bruce Simpson, Ph.D.Mar 30
For the #FreeBSD #Google Summer of Code #GSoC 2026 programme, we now have 3 shortlistees for the #EFI MonotonicCounter project, and 1 shortlistee for #multicast snooping in #if_bridge . There is less than 36 hours until the gate closes. Be swift about it!
Thibault Le CornecMar 29
Donc le mot de passe sur l' #EFI, sur un #MacPro (jusqu'à 2010) ça se supprime simplement en changeant la configuration de la #RAM (ajout ou suppression d'une barrette) suivi d'une réinitialisation de la #PRAM 😳 !
Trop facile en fait 🙃
#Apple #Mac #SOS
Linux EasyMar 21

CSMWrap arriva come soluzione elegante per far partire sistemi BIOS legacy su macchine moderne prive di CSM. Un’app EFI che integra SeaBIOS e riporta in vita vecchi OS su hardware UEFI‑only. #CSMWrap #UEFI #Linux #OpenSource #EFI

https://www.linuxeasy.org/csmwrap-avviare-sistemi-bios-legacy-su-hardware-uefi-only/?utm_source=mastodon&utm_medium=jetpack_social

CSMWrap avviare sistemi BIOS legacy su hardware UEFI‑only

CSMWrap permette di avviare sistemi BIOS legacy su PC UEFI‑only grazie a un’app EFI che integra SeaBIOS come modulo CSM.

Linux Easy
Bruce Simpson, Ph.D.Mar 8
To migrate #FreeBSD guest VMs from #Hyper-V to #libvirt/#KVM:
* Convert to .qcow2 from .vhdx at host, using #Cloudbase.it #qemu-img.exe.
On import:
* Choose FreeBSD 14.2 as OS.
* Choose Q35 as chipset.
* Choose BIOS.
* Import disk image as #VirtIO disk; change to SCSI.
* Add missing virtio-scsi controller.
* Apply "stateless" #EFI <os> from libvirt docs, to enable EFI non-secure boot without XML schema errors.
* Boot the FreeBSD guest.
* Edit /etc/rc.conf to use #vtnet(4), not hn(4).
nickbeardedMar 7

After way too many attempts, I finally got a custom GRUB2 EFI bootloader built with Buildroot showing a splash image at boot on real hardware 🎉

The secret? insmod gfxterm_background + font in the right path.

Simple in theory, painful in practice 🤕

#Buildroot #GRUB2 #EFI #Linux #EmbeddedLinux

The Eclectic Light CompanyMar 7

Explainer: Mac firmware version numbering

https://fed.brid.gy/r/https://eclecticlight.co/2026/03/07/explainer-mac-firmware-version-numbering/

Mohammed Ismail Mar 3

This week has been full of major improvements to my #Linux setup across my #ThinkPads. I now have:
1. Significantly faster boot times due to quicker #LUKS decryption by separating out #boot and #EFI into separate volumes.
2. Upgrade from #LUKS1 to #LUKS2 (while most of the rest of my setup)
3. Better visuals for LUKS passphrase prompts using (finally) #plymouth

I couldn't have asked for more improvements in barely two days.