be_focused
June 13th, 2011, 10:17 AM
Hi,
I have had for a test installed Feodora but was so silly checking the box for encryption the HD. Now I tested all for removing Feodora (no data anymore on the disc) but even the test unlocking this from my ubuntu system failed with the following error:
Error unlocking device: cryptsetup exited with exit code 251: Command failed: Failed to setup dm-crypt key mapping.
Check kernel for support for the aes-xts-plain64 cipher spec and verify that /dev/sdb2 contains at least 508 sectors
I installed some encryption packages in the meantime - but non was helpful.
Would some kind person - who understands this better than I - please provide the detailed steps needed to mount and unlock the encrypted Feodora installed hard disc. Maybe one of you know which packege I have to install.
Thanks in advanced
:confused:
I have had for a test installed Feodora but was so silly checking the box for encryption the HD. Now I tested all for removing Feodora (no data anymore on the disc) but even the test unlocking this from my ubuntu system failed with the following error:
Error unlocking device: cryptsetup exited with exit code 251: Command failed: Failed to setup dm-crypt key mapping.
Check kernel for support for the aes-xts-plain64 cipher spec and verify that /dev/sdb2 contains at least 508 sectors
I installed some encryption packages in the meantime - but non was helpful.
Would some kind person - who understands this better than I - please provide the detailed steps needed to mount and unlock the encrypted Feodora installed hard disc. Maybe one of you know which packege I have to install.
Thanks in advanced
:confused: