All Questions
Tagged with encryption grub2
164
questions
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How to set up 2 LUKS encrypted Ubuntu installs that share a /boot partition?
I'm sort of a newbie to configuring multiboot setups. For context, with great effort, I was able to set up 2 encrypted installs and have them both bootable from grub via the 40_custom method of adding ...
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42
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boot partition encrypted and not detected by grub
I have ubuntu installed with boot unecrypted and root encrypted. To get boot encrypted, I have created 4GB new boot partition encrypted and copied everything from first plain boot partition. For grub, ...
- 9
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30
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Booting into recovery mode turns my screen into "Braille" hieroglyphs?
I am running a Ubuntu 22.04 with LUX full disk encryption in a VM. I just finished configuring GRUB to require a password using this answer, and to only require a password when changing settings using ...
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48
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Booting from encrypted disk image on USB drive
I'd like to make a USB drive on which I can store a number of liveCDs (ubuntu installer for example).
So far, I'm able to select an ISO in Grub, and boot from it.
What I'd like to do is either:
A) ...
- 101
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123
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Installing Ubuntu 23.10 on a separate NVME SSD than Windows 11 with Bitlocker
Yesterday I tried to get some help on fixing my grub2 after removing grub customizer and was unable to do so with any of the responses and my question was closed as resolved. I have decided it may be ...
- 31
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81
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Move Ubuntu 22.04 to hardware hp p410i RAID1 with encrypted volumes on BIOS
I have an old hp n40l microserver with Ubuntu 22.04 on board with quite old BIOS as of 2012.
Now my SSD 256GB disk is split to 2 partitions: /boot/efi and /.
I've bought hp p410i RAID card, and 3 more ...
- 320
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1
answer
101
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_[SOLVED]_ grub doesn't show the option for encrypted partition
I installed ubuntu 22.04 LTS with the root partition encrypted. Now grub only allows me to boot my old (non-encrypted) ubuntu installation. how can I re-install grub so that it allows me to boot my ...
- 51
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1
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275
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Ubuntu with disk encryption doesn't show me encryption password dialog at startup due to i915
I am a "lucky" NVIDIA user with secure boot and TPM enabled. When I used Ubuntu without secure boot, TPM, and disk encryption (previous install), sometimes it worked well, sometimes it didn'...
- 11
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1
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313
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Can't type encryption password in GRUB
I have Ubuntu 22.04.2 LTS installed with LVM encryption option. I know the password to unlock but I can't type it while booting the OS after Ubuntu and/or GRUB update. All keyboard keys have strange ...
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506
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Add Second Existing LUKS Encrypted Ubuntu Install To Grub (OS on Separate Physical Drive)
Summary
I need to have two GRUB options to choose which LUKS encrypted Ubuntu is started, the install on my first drive, or the install on my second drive.
Details
I have two existing, all ready, ...
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651
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Gave up waiting for root file system device upon reboot
This question has been asked several times already, but there does not appear to be a generic solution. I have tried multiple solutions but can't seem to get anything to work. I have an Ubuntu Server ...
- 111
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229
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Unable to recover boot partition after encrypting root system
I encrypted my existing NVMe root partition of Xubuntu 22.04.2 LTS using this guide.
Now, when trying to boot, I keep being thrown into the GRUB screen.
I have tried a lot to repair the bootloader ...
- 173
3
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1
answer
453
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Full disk encryption has rendered my workstation unusable. Want to start from scratch. How can I get it to boot to GDM?
I was asked a few months ago by my ex-employer to put full-disk encryption in place for my computer. I failed at this task. It has been effectively a brick since then.
I do not need any contents of my ...
- 33
1
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1
answer
2k
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22.04 (LVM, encrypted) stopped booting, drop to shell: Error: vgubuntu-root does not exist
I'm running Ubuntu 22.04 with LVM/encryption. This morning, the normal boot sequence stopped working: it does not prompt me for my encryption password, but instead drops to a shell with the following ...
- 31
1
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0
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912
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Disable password prompt for encrypted LUKS partiton after setting up automatic decryption with TPM2
I have a setup with an unencrypted EFI boot partition and an encrypted LVM volume.
Secure boot is enabled and I have installed tpm2-toos and configured automatic decryption for the partition with ...
- 11