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Thread: Suspend/Hibernate on Dell XPS 15 Ultrabook

  1. #1
    Join Date
    Jul 2007
    Beans
    13

    Suspend/Hibernate on Dell XPS 15 Ultrabook

    Dear all
    I am noting some strange behaviour with this brand-new machine after a 12.04 install:

    1. Hibernate doesn't work (this is as advertised, but would appreciate a fix). There is sufficient swap space. The error is 'Function not implemented'

    2. Suspend is erratically waking up after about 3-4 hours. This is a serious problem given that hibernate doesn't work, as the machines wakes up in the middle of the night and drains the battery completely

    3. Shutdown doesn't work from the GUI--shutdown returns back to the login screen. On the command prompt, shutdown -h 0 seems to work

    Will be grateful for any information to fix these...



    s1b

  2. #2
    Join Date
    Mar 2011
    Beans
    18

    Re: Suspend/Hibernate on Dell XPS 15 Ultrabook

    I have same problem about suspend and hibernate.
    My laptop is asus u41jf, I find a solution that worked for me. It's correct suspend but hibernate still does not work.

    http://askubuntu.com/questions/53372...an-asus-laptop

    I hope it is work for your problem.

  3. #3
    Join Date
    Jul 2007
    Beans
    13

    Re: Suspend/Hibernate on Dell XPS 15 Ultrabook

    Thanks Sorooshubu. I am trying out this approach right now...will get back if there any issue.


    s1b

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