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Unable to unlock disk after Ubuntu upgrade

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0

I'm currently facing the issue of being unable to unlock my M2 NVMe Ubuntu system disk after upgrading to Ubuntu 18.

Hard facts:

• Switched from a sandisk SATA SSD to Samsung M2 NVMe using DD. Disk unlocked fine after this, before the Ubuntu dist upgrade. Same size disk ~256GB.




• started a dist-upgrade via CLI and left the room. Came back and pressed the "restart" button presented to me. After this I was unable to unlock my disk at boot time, It just reports "bad options or passphrase"




• Opening the disk using a live Ubuntu 18 with "cryptsetup luksOpen /dev/nvme.." does not work. It just reports "bad options or passphrase"




• I'm 100% confident I remember my passphrasse correctly. Passphrase has letters, numbers and special characters "Abc123#$_&-.".




• I created a DD image to try to resolve this. I will run every recommendation against this image.




• Opening the DD image with "cryptsetup luksOpen" does not work (using a VM to mount) - all images i tried wont open. Always reports bad options or passphrase

What I have tried so far:

• Using US keyboard layout on my german qwertz keyboard. Does not work




• running test disk against the image. Shows me my partion layout which tells me nothing because I do not know enough about partion boundaries or luks.




• looking very hard at luksdump. Tells me nothing except that there is an active keyslot.

We are talking about the nvme0n1 disk - 3 partions: vfat, ext4 and luks
there would be an image here but I do not have enough reputation to upload images

This disk contains my personal data and I would like to get it back.
All ideas, tips or advice are welcome.

ubuntu partition ubuntu-18.04 disk-encryption luks

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0

I'm currently facing the issue of being unable to unlock my M2 NVMe Ubuntu system disk after upgrading to Ubuntu 18.

Hard facts:

• Switched from a sandisk SATA SSD to Samsung M2 NVMe using DD. Disk unlocked fine after this, before the Ubuntu dist upgrade. Same size disk ~256GB.




• started a dist-upgrade via CLI and left the room. Came back and pressed the "restart" button presented to me. After this I was unable to unlock my disk at boot time, It just reports "bad options or passphrase"




• Opening the disk using a live Ubuntu 18 with "cryptsetup luksOpen /dev/nvme.." does not work. It just reports "bad options or passphrase"




• I'm 100% confident I remember my passphrasse correctly. Passphrase has letters, numbers and special characters "Abc123#$_&-.".




• I created a DD image to try to resolve this. I will run every recommendation against this image.




• Opening the DD image with "cryptsetup luksOpen" does not work (using a VM to mount) - all images i tried wont open. Always reports bad options or passphrase

What I have tried so far:

• Using US keyboard layout on my german qwertz keyboard. Does not work




• running test disk against the image. Shows me my partion layout which tells me nothing because I do not know enough about partion boundaries or luks.




• looking very hard at luksdump. Tells me nothing except that there is an active keyslot.

We are talking about the nvme0n1 disk - 3 partions: vfat, ext4 and luks
there would be an image here but I do not have enough reputation to upload images

This disk contains my personal data and I would like to get it back.
All ideas, tips or advice are welcome.

ubuntu partition ubuntu-18.04 disk-encryption luks

share

edited 8 secs ago

oh no

asked 6 mins ago

oh nooh no

1

New contributor

oh no is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

I'm currently facing the issue of being unable to unlock my M2 NVMe Ubuntu system disk after upgrading to Ubuntu 18.

Hard facts:

• Switched from a sandisk SATA SSD to Samsung M2 NVMe using DD. Disk unlocked fine after this, before the Ubuntu dist upgrade. Same size disk ~256GB.




• started a dist-upgrade via CLI and left the room. Came back and pressed the "restart" button presented to me. After this I was unable to unlock my disk at boot time, It just reports "bad options or passphrase"




• Opening the disk using a live Ubuntu 18 with "cryptsetup luksOpen /dev/nvme.." does not work. It just reports "bad options or passphrase"




• I'm 100% confident I remember my passphrasse correctly. Passphrase has letters, numbers and special characters "Abc123#$_&-.".




• I created a DD image to try to resolve this. I will run every recommendation against this image.




• Opening the DD image with "cryptsetup luksOpen" does not work (using a VM to mount) - all images i tried wont open. Always reports bad options or passphrase

What I have tried so far:

• Using US keyboard layout on my german qwertz keyboard. Does not work




• running test disk against the image. Shows me my partion layout which tells me nothing because I do not know enough about partion boundaries or luks.




• looking very hard at luksdump. Tells me nothing except that there is an active keyslot.

We are talking about the nvme0n1 disk - 3 partions: vfat, ext4 and luks
there would be an image here but I do not have enough reputation to upload images

This disk contains my personal data and I would like to get it back.
All ideas, tips or advice are welcome.

ubuntu partition ubuntu-18.04 disk-encryption luks

share

edited 8 secs ago

oh no

asked 6 mins ago

oh nooh no

1

New contributor

oh no is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share

edited 8 secs ago

oh no

asked 6 mins ago

oh nooh no

1

New contributor

oh no is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share

edited 8 secs ago

oh no

asked 6 mins ago

oh nooh no

1

New contributor

oh no is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 6 mins ago

oh nooh no

1

New contributor

oh no is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 6 mins ago

oh nooh no

1