Final question! In order to enable suspend to disk, I ended up shrinking my root partition (I also added an M.2 SSD, so the whole thing was a bit complex). In the end I got it to work, but I made some kind of an error and currently my on-disk “crypt” is a little larger than the partition and file system that I am using for root, so I have some wasted space on the disk: ➜ ~ sudo fdisk /dev/sda Command (m for help): p Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 9B4C2E92-6C7D-4C69-B67B-1823E4DB9BA6 Device Start End Sectors Size Type /dev/sda1 2048 1026047 1024000 500M EFI System /dev/sda2 1026048 106907647 105881600 50.5G Linux filesystem /dev/sda3 106907648 483340287 376432640 179.5G Linux LVM /dev/sda4 483340288 500117503 16777216 8G Linux swap ➜ ~ sudo cryptsetup status cryptsetup /dev/mapper/cryptsetup is active and is in use. type: LUKS1 cipher: aes-xts-plain64 keysize: 256 bits device: /dev/sda2 offset: 4096 sectors size: 105877504 sectors mode: read/write Anyone out there have advice abot how to safely and reliably expand the partition and the file system so that they both end precisely where the crypt does? Thanks again guys! as always, it’s much appreciated.