My / was originally on an encrypted volume and was transferred to an unencrypted volume by recursively copying every directory, and then grub was reinstalled:
sudo -s cp -ax /mnt/encrypted /mnt/decrypted for f in sys dev proc ; do mount --bind /$f /mnt/decrypted/$f ; done chroot /mnt/decrypted grub-install /mnt/decrypted update-grub /etc/fstab was updated accordingly and the original encrypted volume was removed from /etc/crypttab, but after rebooting I'm still asked for a password to decrypt my new /.
Why is that and how can it be removed?
