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Thread: upgrade 18.04 LTS to 20.04 LTS

  1. #1
    Join Date
    Sep 2019
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    35

    upgrade 18.04 LTS to 20.04 LTS

    Hi

    https://www.linuxtechi.com/upgrade-u...ntu-20-04-lts/



    1333 sudo apt update
    1334 sudo apt upgrade -y
    1335 sudo reboot
    1336 sudo apt --purge autoremove
    1337 sudo apt install update-manager-core -y
    1338 sudo do-release-upgrade
    1339 sudo do-release-upgrade -d

    sudo do-release-upgrade -d
    I still got the message:

    Checking for a new Ubuntu release
    Please install all available updates for your release before upgrading.

    I forgot to mention this cmd i also did:
    sudo apt-get dist-upgrade
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done
    Calculating upgrade... Done
    The following packages have been kept back:
    wine-stable winehq-stable
    0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.

    Last edited by ortollj; July 29th, 2020 at 09:23 AM.

  2. #2
    Join Date
    Jun 2010
    Location
    London, England
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    Hidden!
    Distro
    Ubuntu Development Release

    Re: upgrade 18.04 LTS to 20.04 LTS

    I will possibly upgrade from 18.04 to 20.04 in a few days. I have made sure that Software & Updates>Updates>Notify me of a new Ubuntu version is set to For long-term support versions. Then in a few days time when 20.04 is put on general release I will expect the update manager to offer an invitation to upgrade. In fact, it usually nags the user to upgrade.

    https://wiki.ubuntu.com/FocalFossa/ReleaseNotes

    The -d switch is necessary to upgrade from Ubuntu 18.04 LTS as upgrades have not yet been enabled and will only be enabled after the first point release of 20.04 LTS.
    The first point release comes 6th August

    https://www.omgubuntu.co.uk/2020/05/...-1-coming-july


    Regards
    It is a machine. It is more stupid than we are. It will not stop us from doing stupid things.
    Ubuntu user #33,200. Linux user #530,530


  3. #3
    Join Date
    Aug 2017
    Location
    melbourne, au
    Beans
    706
    Distro
    Lubuntu Development Release

    Re: upgrade 18.04 LTS to 20.04 LTS

    I suspect your issue maybe related to

    Code:
    The following packages have been kept back:
      wine-stable winehq-stable
    I'd check your sources, are those packages official [Ubuntu] packages? do you have any holds on any packages? (esp. them) or any other 3rd party packages.

    If you have 3rd party (PPA etc), it's best if you revert them to standard packages, so the release-upgrade can work as intended, then adjust to 3rd party if absolutely necessary post-upgrade.

  4. #4
    Join Date
    Sep 2019
    Beans
    35

    Re: upgrade 18.04 LTS to 20.04 LTS

    ok @guiverc, but how can I delete this PPA or remove its protection ?

    Code:
    ortollj@ortollj-SATELLITE-C70-B:~$ sudo apt-get update
    [sudo] password for ortollj: 
    Hit:1 http://fr.archive.ubuntu.com/ubuntu bionic InRelease
    Get:2 http://fr.archive.ubuntu.com/ubuntu bionic-updates InRelease [88,7 kB]                                                                           
    Hit:3 http://ppa.launchpad.net/alessandro-strada/ppa/ubuntu bionic InRelease                                                                                                       
    Get:4 http://security.ubuntu.com/ubuntu bionic-security InRelease [88,7 kB]                                                                                                        
    Hit:5 http://dl.google.com/linux/chrome/deb stable InRelease                                                                                         
    Get:6 http://fr.archive.ubuntu.com/ubuntu bionic-backports InRelease [74,6 kB]                                                                       
    Hit:7 https://dl.winehq.org/wine-builds/ubuntu bionic InRelease                                               
    Get:8 http://fr.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [723 kB]
    Get:9 http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [46,0 kB]
    Get:10 http://security.ubuntu.com/ubuntu bionic-security/universe Translation-en [227 kB]                          
    Get:11 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [49,2 kB]     
    Get:12 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 DEP-11 Metadata [2 464 B]         
    Get:13 http://fr.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [1 032 kB]                 
    Get:14 http://fr.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata [294 kB]
    Get:15 http://fr.archive.ubuntu.com/ubuntu bionic-updates/restricted i386 Packages [11,1 kB]
    Get:16 http://fr.archive.ubuntu.com/ubuntu bionic-updates/restricted amd64 Packages [84,8 kB]
    Get:17 http://fr.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [1 027 kB]
    Get:18 http://fr.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [1 097 kB]
    Get:19 http://fr.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [279 kB]
    Get:20 http://fr.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 Packages [19,3 kB]
    Get:21 http://fr.archive.ubuntu.com/ubuntu bionic-updates/multiverse i386 Packages [8 540 B]
    Get:22 http://fr.archive.ubuntu.com/ubuntu bionic-updates/multiverse Translation-en [6 712 B]
    Get:23 http://fr.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2 464 B]
    Get:24 http://fr.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [9 288 B]
    Fetched 5 172 kB in 4s (1 372 kB/s)                                       
    Reading package lists... Done
    ortollj@ortollj-SATELLITE-C70-B:~$ sudo apt-get upgrade
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done
    Calculating upgrade... Done
    The following packages have been kept back:
    wine-stable wine-stable-amd64 wine-stable-i386:i386 winehq-stable
    0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.


    is this package possibly a malware ?

    may I use deborphan ?:https://ostechnix.com/how-to-find-and-remove-unused-packages-in-linux/


    Last edited by ortollj; July 31st, 2020 at 06:46 AM.

  5. #5
    Join Date
    Sep 2019
    Beans
    35

    Re: upgrade 18.04 LTS to 20.04 LTS


  6. #6
    Join Date
    Jan 2006
    Location
    Sunny Southend-on-Sea
    Beans
    7,921
    Distro
    Kubuntu 18.04 Bionic Beaver

    Re: upgrade 18.04 LTS to 20.04 LTS

    Quote Originally Posted by ortollj View Post
    is this package possibly a malware ?
    No, it's Wine, which you've installed to run Windows software.

    Code:
    https://dl.winehq.org/wine-builds/ubuntu/ bionic main
    This is the repository that you added to get Wine from. Over the course of 18.04's lifecycle the Wine project changed their cryptographic key and added a dependency that isn't provided by the Ubuntu repositories and isn't provided by Wine's repository either. Either of those would cause Wine to not update. You can read about both of those here. You can either correct those, or use ppa-purge to remove the repository setting and use versions of those packages from the standard repositories instead, or simply remove the Wine packages and remove the PPA entry yourself.
    None but ourselves can free our minds

  7. #7
    Join Date
    Jun 2010
    Location
    London, England
    Beans
    Hidden!
    Distro
    Ubuntu Development Release

    Re: upgrade 18.04 LTS to 20.04 LTS

    Software & Updates>Other software tab is where we can uncheck certain repositories that may interfere with a distribution upgrade. It is there that we can also remove those repositories. The winehq.org repositories are listed there.

    Regards
    It is a machine. It is more stupid than we are. It will not stop us from doing stupid things.
    Ubuntu user #33,200. Linux user #530,530


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