$ sudo cryptsetup luksClose devkit-disks-luks-uuid-35df8717-0b13-45e6-9cfc-71d2cad4fd4d-uid1000 Command failed: Device busy
(Have tried this when the drive was unmounted) $ sudo cryptsetup luksClose devkit-disks-luks-uuid-35df8717-0b13-45e6-9cfc-71d2cad4fd4d-uid1000 Command failed -- Plugging in a LUKS device causes the following error: Error unlocking device: cryptsetup exited with exit code 239: Command failed: Device already exists https://bugs.launchpad.net/bugs/484429 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs