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Thread: Can't login after update?

  1. #1
    Join Date
    Apr 2008
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    198
    Distro
    Ubuntu

    Can't login after update?

    I have a ubuntu machine that is offline.
    I just did an update online.first in over a month. Now I can't login.
    No I did not forget my password.
    Ubuntu 11.04 encrypted partition and encrypted home directory.

    I am the only user on the machine.
    Tried logging in from command line also.

    I am thinking I am totally boned.

    There was an error with a font package during the update but I did not think it was important.

    Any hope?

  2. #2
    Join Date
    Jun 2008
    Location
    Vancouver Canada
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    3,139
    Distro
    Xubuntu 14.04 Trusty Tahr

    Re: Can't login after update?

    Hi nutpants.

    8.04 reached "end of life", in may.

    If you like the long term support releases, you could download, and install 10.04,
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  3. #3
    Join Date
    Dec 2008
    Location
    W-slp-Sierra Nevada usa
    Beans
    1,401
    Distro
    Ubuntu 14.04 Trusty Tahr

    Re: Can't login after update?

    You can always boot to a liveCD and access that hard drive to retrieve data if necessary. You could also use the liveCD to do some disk checking of the problem system.

    http://www.psychocats.net/ubuntu/resetpassword

    http://www.howtogeek.com/howto/linux...nutes-or-less/

    maybe one of those links will help. i don't think you should worry too much.
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  4. #4
    Join Date
    Apr 2008
    Beans
    198
    Distro
    Ubuntu

    Re: Can't login after update?

    Thanks for the info.but it is not at all useful.
    If you had read my post you would have noticed I said I'm on ubuntu 11.04 and everything is encrypted.

    Which means I'm boned.
    What I would like to know is why ubuntu lost my password.
    That is a serious bug to the security minded.

  5. #5
    Join Date
    Jun 2008
    Location
    Vancouver Canada
    Beans
    3,139
    Distro
    Xubuntu 14.04 Trusty Tahr

    Re: Can't login after update?

    Sorry for the mix up, nutpants.

    Hakunka-Matata has some links, that may help.

    I've recovered data with a live cd from unencrypted installs, but never attempted encrypted files.

    Please have a look at this link.

    Farther down, it describes how to manually retieve encrypted files.

    Hope it helps.

    https://help.ubuntu.com/community/En...ivateDirectory

    This next link helps to recover your mount passphrase.

    https://help.ubuntu.com/community/En...ivateDirectory
    Last edited by hansdown; September 27th, 2011 at 12:54 AM.
    I learn something ubuntu everyday.
    dell precision T7500 1Tb hdd x 2
    2.67 Ghz intel xeon X5550 cpu
    nvidia quadro fx 4800-1.5 Gb video card

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