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Grub is not asking password for encrypted disk
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My laptop has two disks.
One of them has KDE neon. I choose to encrypt the disk. Some months later I installed Windows 10 on the other disk. The grub was lost, so I tried to use boot-repair on a live cd as I already did countless times in the past. But this time did not work. I followed a lot of tutorials about how to reinstall grub, but not success.
My situation now is:
grub was reinstalled, but when I try to boot it doesn't ask for the password to decrypt de disk. It shows messages like:
Volume group "neon-vg" not found
Cannot processo volume group neon-vg
Give up waiting for suspend/resume device
After that I get a console.
I tried to press "e" (or c) on grub to be able to edit the boot and I see that it try to use /dev/mapper/neon--vg-root, but doesn't look like it tries to unlock it first.
What can I do?
For reference, some of the tutorials that a tried:
- http://arnaudr.io/2018/03/26/grub-recovery-for-uefi-gpt-luks-lvm/
- https://feeding.cloud.geek.nz/posts/recovering-from-unbootable-ubuntu-encrypted-lvm-root-partition/
- https://askubuntu.com/questions/844132/how-to-repair-boot-on-luks-encrypted-harddrive
The first link has an environment similar to mine, and NVMe disk, in case that matters.
grub2
asked 49 mins ago
Luís Henrique FariaLuís Henrique Faria
1062
add a comment |
My laptop has two disks.
One of them has KDE neon. I choose to encrypt the disk. Some months later I installed Windows 10 on the other disk. The grub was lost, so I tried to use boot-repair on a live cd as I already did countless times in the past. But this time did not work. I followed a lot of tutorials about how to reinstall grub, but not success.
My situation now is:
grub was reinstalled, but when I try to boot it doesn't ask for the password to decrypt de disk. It shows messages like:
Volume group "neon-vg" not found
Cannot processo volume group neon-vg
Give up waiting for suspend/resume device
After that I get a console.
I tried to press "e" (or c) on grub to be able to edit the boot and I see that it try to use /dev/mapper/neon--vg-root, but doesn't look like it tries to unlock it first.
What can I do?
For reference, some of the tutorials that a tried:
- http://arnaudr.io/2018/03/26/grub-recovery-for-uefi-gpt-luks-lvm/
- https://feeding.cloud.geek.nz/posts/recovering-from-unbootable-ubuntu-encrypted-lvm-root-partition/
- https://askubuntu.com/questions/844132/how-to-repair-boot-on-luks-encrypted-harddrive
The first link has an environment similar to mine, and NVMe disk, in case that matters.
grub2
asked 49 mins ago
Luís Henrique FariaLuís Henrique Faria
1062
add a comment |
My laptop has two disks.
One of them has KDE neon. I choose to encrypt the disk. Some months later I installed Windows 10 on the other disk. The grub was lost, so I tried to use boot-repair on a live cd as I already did countless times in the past. But this time did not work. I followed a lot of tutorials about how to reinstall grub, but not success.
My situation now is:
grub was reinstalled, but when I try to boot it doesn't ask for the password to decrypt de disk. It shows messages like:
Volume group "neon-vg" not found
Cannot processo volume group neon-vg
Give up waiting for suspend/resume device
After that I get a console.
I tried to press "e" (or c) on grub to be able to edit the boot and I see that it try to use /dev/mapper/neon--vg-root, but doesn't look like it tries to unlock it first.
What can I do?
For reference, some of the tutorials that a tried:
- http://arnaudr.io/2018/03/26/grub-recovery-for-uefi-gpt-luks-lvm/
- https://feeding.cloud.geek.nz/posts/recovering-from-unbootable-ubuntu-encrypted-lvm-root-partition/
- https://askubuntu.com/questions/844132/how-to-repair-boot-on-luks-encrypted-harddrive
The first link has an environment similar to mine, and NVMe disk, in case that matters.
grub2
asked 49 mins ago
Luís Henrique FariaLuís Henrique Faria
1062
My laptop has two disks.
One of them has KDE neon. I choose to encrypt the disk. Some months later I installed Windows 10 on the other disk. The grub was lost, so I tried to use boot-repair on a live cd as I already did countless times in the past. But this time did not work. I followed a lot of tutorials about how to reinstall grub, but not success.
My situation now is:
grub was reinstalled, but when I try to boot it doesn't ask for the password to decrypt de disk. It shows messages like:
Volume group "neon-vg" not found
Cannot processo volume group neon-vg
Give up waiting for suspend/resume device
After that I get a console.
I tried to press "e" (or c) on grub to be able to edit the boot and I see that it try to use /dev/mapper/neon--vg-root, but doesn't look like it tries to unlock it first.
What can I do?
For reference, some of the tutorials that a tried:
- http://arnaudr.io/2018/03/26/grub-recovery-for-uefi-gpt-luks-lvm/
- https://feeding.cloud.geek.nz/posts/recovering-from-unbootable-ubuntu-encrypted-lvm-root-partition/
- https://askubuntu.com/questions/844132/how-to-repair-boot-on-luks-encrypted-harddrive
The first link has an environment similar to mine, and NVMe disk, in case that matters.
grub2
grub2
asked 49 mins ago
Luís Henrique FariaLuís Henrique Faria
1062
asked 49 mins ago
Luís Henrique FariaLuís Henrique Faria
1062
asked 49 mins ago
Luís Henrique FariaLuís Henrique Faria
1062
asked 49 mins ago
Luís Henrique FariaLuís Henrique Faria
1062
asked 49 mins ago
Luís Henrique FariaLuís Henrique Faria
1062
1062
add a comment |
add a comment |
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