I used the buster installer about 1 year ago,with a fully encrypted disk, thus
a /boot/efi partition, a /boot partition then an encrypted lvm. /boot is now not large enough to even have 2 kernels on it, initramfs-tools cannot create the images. I see this /dev/nvme0n1p2 237M 92M 133M 41% /boot /dev/nvme0n1p1 511M 5.3M 506M 2% /boot/efi Is it possible to reduce /boot/efi and have some more room for /boot, or should I reinstall the computer ?
