Problem scenario
You want your entire hard disk to have encryption. You want to install Ubuntu Linux with partitions. What do you do?
Solution
Follow these directions, but make sure the second partition (with GRUB) uses 80 MB. To do this, mentally find this command “sgdisk –new=2:0:+2M $DEV” here:
https://help.ubuntu.com/community/Full_Disk_Encryption_Howto_2019
When you get to that command,
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