I changed my password, and was unable to log on.
I went into root area, and changed password there.
When logging on, it kicks me back to main screen.
I used ecryptfs-rewrap-passphrase /home/.ecryptfs/$USER/.ecryptfs/wrapped-passphrase,
It asked for old wrapping passphrase, which I assumed was my initial password.
It asked for new wrapping passphrase (twice).
I got an error: Unwrapping passphrase failed (-5).
Info: Check the system log for more inforamtion from libecryptfs.
How do I do that?