Hello, So I intstalled OS 15.5 on a lenovo Laptop with a normal /boot/efi and an encrypted LVM including partitions /, /home and /swap Now when I start the laptop I am asked twice for the password, where the first one takes 1 Minute (!) until the Grub-Menu appears and then asks it a second time... Something is wrong. But what? I appears the Logo of Lenovo in the middle of the screen and in the left upper corner: Welcome to GRUB! Enter passphrase for hd0, gpt2 (long number): I enter the passphrase (there is no feedback, the cursor doesn't move) After htting enter, it says "Attempting to decrypt master key" This takes a full minute. Then the usual Opensuse Grub Menu appears, I chose to start OS 15.5 and again am asked Please enter passphrase for disk NAME (cr_...part..): (This is the kind of prompt I am used to, it has feedback for characters entered (*) and immediately after hitting enter the boot process starts.) - What is that first passphrase question for? - Why does it appear? (I have never seen that and have installed don't know how many PC's and Laptops) - How can I can get rid of it? Thanks for your help! Daniel -- Daniel Bauer photographer Basel Málaga Twitter: @Marsfotografo (often explicit nudes) https://www.patreon.com/danielbauer https://www.daniel-bauer.com (nudes)