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  1. [all variants] Re: Manual Full System Encryption has been updated and simplified

    Question: on boot, I keep seeing the message:

    ln /tmp/mountroot-fail-hooks.d//scripts/init-remount/lvm2: no such file or directory
    Volume group "system" not found
    Cannot...
  2. [all variants] Re: Manual Full System Encryption has been updated and simplified

    Nope, definitely not a clash - this is just the amount of time taken for grub to decrypt, which I've since read about all over the web. Apparently grub's encryption implementation is extremely...
  3. [all variants] Re: Manual Full System Encryption has been updated and simplified

    I was having driver compatibility issues, so I installed some other ones myself.
  4. [all variants] Re: Manual Full System Encryption has been updated and simplified

    Question: when using this form of /boot encryption, rebooting is agonizingly slow - easily an order of magnitude slower than "normal" encryption (ie. encrypting just /, but not /boot). I understand...
  5. [all variants] Re: Manual Full System Encryption has been updated and simplified

    df -h shows 488M. It was created automatically by this script - I didn't manually change it. Looks like the script does:

    setUpLogicalVolume Boot boot system 512M # Create /boot.
  6. [all variants] Re: Manual Full System Encryption has been updated and simplified

    Solved. Apparently that's what it does when /boot fills up (so you need to remove old kernels). Perhaps a user-friendly message about why it failed & how to solve? :)
  7. [all variants] Grub issue

    So I just installed a new kernel, & refreshgrub always reports:



    I've run it like 10 times. It always fails. And the message makes me afraid to reboot. What should I do?
  8. [all variants] Re: Manual Full System Encryption has been updated and simplified

    I agree. It's completely absurd that it's so difficult & time-consuming to do something that should be so simple, and that they've known about for literally years & years...
  9. [all variants] Re: Manual Full System Encryption has been updated and simplified

    Solved it. You just need to add --type=luks1 to the invocation of cryptsetup luksFormat.

    The clue came from https://help.ubuntu.com/community/Full_Disk_Encryption_Howto_2019

    "The default LUKS...
  10. [all variants] Re: Manual Full System Encryption has been updated and simplified

    Just gave this a try on Kubuntu 20.04. The steps were all perfectly clear, no confusion or hangups anywhere. The only differences from the instructions were that the script didn't auto-launch the...
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