Posts Tagged screen

Stupid Trick: Changing the UUID in /etc/fstab from an emergency shell with screen

So. I installed a new VM with /boot formatted as btrfs. Except pygrub apparently doesn’t like btrfs, so it refused to boot. And I refused to reinstall. So it looked like an impasse – I didn’t want to mess around with chroots and installing grub2, but it couldn’t boot without said messing around. And then […]

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