Mastodawn

How does a grub 'GRUB Loopback Boot' work? #dualboot #grub2

20.04 booting .iso from GRUB menu

I'm trying to boot a Ubuntu .iso image from GRUB. In Full Circle magazine, #157 page 61, they describe how to do this. It doesn't work. I edited /etc/grub.d/40-custom, and added the following... # ...

Ask Ubuntu

AskUbuntu 2d ago

Lubuntu dual boot installation with hybrid EFI motherboard #dualboot #2604 #hybridefi

https://askubuntu.com/q/1567852/612

Lubuntu dual boot installation with hybrid EFI motherboard

I am trying to install Lubuntu 26.04 on an old computer, dual boot alongside Windows 10 on the same GPT SSD, however after a successful installation the computer boots into Windows. Grub does not a...

Ask Ubuntu

FastRuby.io 4d ago

Long-running branches get a bad reputation, but on a big Rails upgrade they are often unavoidable...

The trick is keeping them lean: merge backward-compatible changes back to `main`, dual boot with `next_rails` so both versions run side by side, and sync `main` into the branch often so divergence never snowballs.

Branch protection plus CI on every PR keeps the merge honest.

https://go.fastruby.io/a6q

#RailsUpgrade #Ruby #DualBoot

AskUbuntu 6d ago

Problem after re-enabling bitlocker on Ubuntu 26.04 / Windows 11 dual boot setup #dualboot #bitlocker #emergencymode

https://askubuntu.com/q/1567735/612

Problem after re-enabling bitlocker on Ubuntu 26.04 / Windows 11 dual boot setup

I have been using Ubuntu and Windows without issues on a dual boot setup. The Windows drive mounts automatically on startup in Ubuntu, however I want to re-enable BitLocker to encrypt the Windows d...

Ask Ubuntu

AskUbuntu Jun 15

Problem after reenabling bitlocker on Ubuntu 26.04 LTS / Windows 11 dual-boot setup #dualboot #bitlocker

https://askubuntu.com/q/1567735/612

Problem after reenabling bitlocker on Ubuntu 26.04 LTS / Windows 11 dual-boot setup

I have been using Ubuntu and Windows without issues on a dual-boot setup. The Windows drive mounts automatically on startup in Ubuntu. However, I want to re-enable BitLocker to encrypt the Windows ...

Ask Ubuntu

AskUbuntu Jun 14

Recurring Static noise #dualboot #2604

https://askubuntu.com/q/1567706/612

Recurring Static noise

hey there just started experimenting in ubuntu overall really good experience but there some military grade stasic that keeps messing me up. Had long sessions with claude and gemini they cant figur...

Ask Ubuntu

AskUbuntu Jun 13

grub-reboot / efibootmgr --bootnext does not work for one-shot Windows boot in Ubuntu dual-boot — always returns to Ubuntu #boot #dualboot #grub2 #uefi

https://askubuntu.com/q/1567693/612

grub-reboot / efibootmgr --bootnext does not work for one-shot Windows boot in Ubuntu dual-boot — always returns to Ubuntu

Title: grub-reboot / efibootmgr --bootnext does not work for one-shot Windows boot in Ubuntu 26.04 dual-boot — always returns to Ubuntu Tags: grub2, dual-boot, windows-11, uefi, efibootmgr Body (qu...

Ask Ubuntu

AskUbuntu Jun 12

Root filesystem mount failure (Gave up waiting) on NVMe - Dell Latitude 7200 #dualboot

https://askubuntu.com/q/1567661/612

Root filesystem mount failure (Gave up waiting) on NVMe - Dell Latitude 7200

I’m struggling with a persistent boot issue on my Dell Latitude 7200 2-in-1. I am trying to install and run Ubuntu (the latest LTS release), but I consistently hit the Gave up waiting for root file

Ask Ubuntu

AskUbuntu Jun 9

(Asus motherboard logo appears twice when booting to GRUB menu with dual boot #boot #dualboot #grub2 #uefi

https://askubuntu.com/q/1567613/612

(Asus motherboard logo appears twice when booting to GRUB menu with dual boot

The Asus motherboard manufacturer's logo appears twice when booting to GRUB boot menu with a dual boot. How do I fix this?

Ask Ubuntu

AskUbuntu Jun 9

(Solved) Asus motherboard Logo appears twice when booting to grub menu with dual boot #dualboot #grub2 #uefi

https://askubuntu.com/q/1567613/612

(Solved) Asus motherboard Logo appears twice when booting to grub menu with dual boot

Asus motherboard Logo manufacturer appears twice when booting to grub menu with dual boot. I have solved this problem by doing the boot repair using ubuntu live USB and after that in the bios optio...

Ask Ubuntu