Thank you very much Shahbaz, it works. First, I used the instructions you gave me which clean the "red circle" notification. After, to install the updates, I used "sudo apt-get install -f" (I saw this in a recommendation given by the OS). Thank you very much Shahbaz again and sorry for disturbing you.
----- الرسالة الأصلية ----- من: "SHAHBAZ KHAN" <1611...@bugs.launchpad.net> أرسلت في: 19-08-2018 10:49 إلى: "mohamed.harba...@gmail.com" <mohamed.harba...@gmail.com> الموضوع: [Bug 1611737] Re: Can't upgrade from a release if ros packages areinstalled from ROS servers Hey Zouhair, So as to remove the broken packages, I used the following set of commands sudo apt autoremove, sudo apt purge, sudo apt autoclean. Hope this may work with you! -- You received this bug notification because you are subscribed to a duplicate bug report (1618107). https://bugs.launchpad.net/bugs/1611737 Title: Can't upgrade from a release if ros packages are installed from ROS servers Status in ubuntu-release-upgrader package in Ubuntu: Confirmed Bug description: This message was appear when upgrade ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ubuntu-release-upgrader-core 1:0.220.8 ProcVersionSignature: Ubuntu 3.19.0-66.74~14.04.1-generic 3.19.8-ckt22 Uname: Linux 3.19.0-66-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.21 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: Unity Date: Wed Aug 10 18:41:24 2016 InstallationDate: Installed on 2015-09-08 (336 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to trusty on 2016-08-10 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1611737/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1611737 Title: Can't upgrade from a release if ros packages are installed from ROS servers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1611737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
