I reinstalled/upgraded Ubuntu LTS (22.04.1) from a thumb drive and chose the option to encrypt my drive, LUKS format. Later on, I restored some of my old files via Backup (f/k/a dejadup).
When I look at my drives, I see that my main 120GB HD appears to only have a small sliver of it encrypted (2GB), but the rest not. See screenshot below. Is this the expected outcome? I was not expecting it to be partitioned like this (also note the additional "bpool" and "rpool" partitions). FWIW, when I boot, I have to unlock the drive before I am able to access the regular Ubuntu log in screen.
my main drive, seen in gparted
And my output of lsblk:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
loop0 7:0 0 4K 1 loop /snap/bare/5
loop1 7:1 0 243.8M 1 loop /snap/blender/2873
loop2 7:2 0 267M 1 loop /snap/blender/3082
loop3 7:3 0 55.6M 1 loop /snap/core18/2632
loop4 7:4 0 63.2M 1 loop /snap/core20/1695
loop5 7:5 0 63.2M 1 loop /snap/core20/1738
loop6 7:6 0 164.8M 1 loop /snap/gnome-3-28-1804/161
loop7 7:7 0 400.8M 1 loop /snap/gnome-3-38-2004/112
loop8 7:8 0 346.3M 1 loop /snap/gnome-3-38-2004/119
loop9 7:9 0 91.7M 1 loop /snap/gtk-common-themes/1535
loop10 7:10 0 45.9M 1 loop /snap/snap-store/582
loop11 7:11 0 45.9M 1 loop /snap/snap-store/599
loop12 7:12 0 49.6M 1 loop /snap/snapd/17883
loop13 7:13 0 284K 1 loop /snap/snapd-desktop-integration/14
loop14 7:14 0 304K 1 loop /snap/snapd-desktop-integration/43
loop15 7:15 0 169.4M 1 loop /snap/spotify/60
sda 8:0 0 1.8T 0 disk
└─sda1 8:1 0 1.8T 0 part /mnt/f7f967fb-c278-485e-b4f3-3ce771a7ca33
sdb 8:16 0 111.8G 0 disk
├─sdb1 8:17 0 512M 0 part /boot/grub
│ /boot/efi
├─sdb2 8:18 0 2G 0 part
│ └─cryptoswap 253:1 0 2G 0 crypt [SWAP]
├─sdb3 8:19 0 2G 0 part
└─sdb4 8:20 0 107.3G 0 part
sdc 8:32 0 1.8T 0 disk
├─sdc1 8:33 0 683.6G 0 part
└─sdc5 8:37 0 683.6G 0 part
sdd 8:48 0 931.5G 0 disk
├─sdd1 8:49 0 37.9G 0 part
├─sdd2 8:50 0 32M 0 part
├─sdd3 8:51 0 100M 0 part
├─sdd4 8:52 0 16M 0 part
├─sdd5 8:53 0 100M 0 part
├─sdd6 8:54 0 892.9G 0 part
└─sdd7 8:55 0 499M 0 part
sde 8:64 1 114.6G 0 disk
└─sde1 8:65 1 114.6G 0 part /media/myusername/67DD-B9C6
zd0 230:0 0 500M 0 disk
└─keystore-rpool 253:0 0 484M 0 crypt /run/keystore/rpool
