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Re: Previously Bootable: Stretch using Grub with GPT, LUKS, & BTRFS




On Tue, Sep 11, 2018 at 3:28 AM, Joel Brunetti <joelbrunetti@xxxxxxxxx> wrote:
> I'm having trouble booting a previously bootable system.
> This system has been in use since very shortly before the Stretch release
> and has always been Stretch.
> I'm using Grub to boot a fully encrypted system. Each drive is partitioned
> with GPT and encrypted using LUKS. The drives are then used together with
> BTRFS.
> [...]
> When I boot I get on either device:
> error: no such device: (UUID of my decrypted luks volume / btrfs pool)
> error: unknown filesystem

I understand that you unlock using grub, do you ever get a passphrase
prompt before those messages?

(I have a somewhat similar setup but I unlock from initramfs and have
an unencrypted /boot so I doubt my experiences are relevant)