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I got an error Upgrades calculation is not possible An unresolvable problem occurred while calculating the upgrade: E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. This can ...
  1. #1
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    Problem with upgrading from 10.04 to 10.10

    I got an error

    Upgrades calculation is not possible

    An unresolvable problem occurred while calculating the upgrade:
    E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

    This can be caused by:
    * Upgrading to a pre-release version of Ubuntu
    * Running the current pre-release version of Ubuntu
    * Unofficial software packages not provided by Ubuntu

  2. #2
    Linux Guru rokytnji's Avatar
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    Unofficial software packages not provided by Ubuntu
    Do you have non supported ppas in your /etc/apt/sources.list?
    Linux Registered User # 475019
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  3. #3
    Super Moderator devils casper's Avatar
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    Hi and Welcome !

    Could you attach etc/apt/sources.list file here?
    It is amazing what you can accomplish if you do not care who gets the credit.
    New Users: Read This First

  4. #4
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    I don't know. How can I make sure which one is supported and witch are not?

    This is the file
    h*tp://dl.dropbox.com/u/6392516/sources.list

    Change the * to t, forum doesn't allow me to post a link.

  5. #5
    Linux Guru rokytnji's Avatar
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    ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
    ## team, and may not be under a free licence. Please satisfy yourself as to
    ## your rights to use the software. Also, please note that software in
    ## multiverse WILL NOT receive any review or updates from the Ubuntu
    ## security team.
    deb Index of /ubuntu/ lucid multiverse
    deb-src Index of /ubuntu/ lucid multiverse
    deb Index of /ubuntu/ lucid-updates multiverse
    deb-src Index of /ubuntu/ lucid-updates multiverse
    So comment out to look like this.

    ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
    ## team, and may not be under a free licence. Please satisfy yourself as to
    ## your rights to use the software. Also, please note that software in
    ## multiverse WILL NOT receive any review or updates from the Ubuntu
    ## security team.
    ##deb Index of /ubuntu/ lucid multiverse
    ##deb-src Index of /ubuntu/ lucid multiverse
    ##deb Index of /ubuntu/ lucid-updates multiverse
    ##deb-src Index of /ubuntu/ lucid-updates multiverse
    Then try upgradeing. If OK. You will have to add the Ubuntu Medibuntu repositories again (but do not uncomment the ones you commented out) but they will be newer repos corresponding with Ubuntu 10.10 instead of 10.04. Hope that is clear to you.
    Linux Registered User # 475019
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  6. #6
    Linux Guru rokytnji's Avatar
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    OOPS. I missed this one also.

    ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
    ## team. Also, please note that software in universe WILL NOT receive any
    ## review or updates from the Ubuntu security team.
    deb Index of /ubuntu/ lucid universe
    deb-src Index of /ubuntu/ lucid universe
    deb Index of /ubuntu/ lucid-updates universe
    deb-src Index of /ubuntu/ lucid-updates universe
    Do the same as the above post and comment them out before the upgrade.
    Linux Registered User # 475019
    Lead,Follow, or get the heck out of the way
    AntiX,Puppy,Ubuntu,Windows 7=(cuz of scooters)
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  7. #7
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    I commented them both out, the multiverse and universe and still, it gives me the same error.

  8. #8
    Super Moderator devils casper's Avatar
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    Did you reload/refresh repositories?
    Code:
    sudo apt-get clean all
    sudo apt-get update
    It is amazing what you can accomplish if you do not care who gets the credit.
    New Users: Read This First

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