Wipe free space on LVM-LUKS (dm-crypt) Volume
- by peter4887
My three partitions for my system are created with LVM on a LUKS partition (dm-crypt). These are /home, / and swap. The filesystem is ext4.
They are encrypted, because they are on my laptop and I don't want that some laptop thieves get my data.
But I often share my laptop with other people so they can access my encrypted partitions. I don't want…