12/15/2023 0 Comments Sudo apt update not workingN: Updating from such a repository can't be done securely, and is therefore disabled by default. Get:13 impish/main amd64 Packages Į: The repository ' impish-security Release' no longer has a Release file. Sudo apt-get autoclean this will remove the package cache for packages that are no longer used.I am experiencing the following error when running apt update which is causing me to be unable to update the Ubuntu server. When you have finish, clean your package cache: Check over actions to be performed before committing to them. This step is the most critical and why I like aptitude, replacing the obsoleted packages will often break other packages however the broken package usually also has a replacement package to correct dependencies.Īptitude will list broken packages and recommend fixes. The replacements will be under the heading of new packages. In most cases, remaining packages have been replaced with another: ie gt4 with gt5 and gstreamer0.1-good with gstreamer1.0-good. Now go through the remaining obsolete packages. Open aptitude and it will already have a list of suggested removals (orphaned packages), it is generally safe to remove them. ![]() ![]() Again I find aptitude to be the easiest way to do this. You now have the new version of Xubuntu, and need to clean up obsoleted packages. Sudo apt-get dist-upgrade This upgrades the remaining packages that can be upgraded with a minimal amount of removals. thus easing the dependency resolving in the next step. Sudo apt-get upgrade This upgrades packages that can be upgraded without changing other packages. Sudo apt-get update This updates the package list Sudo apt-get autoremove will also remove packages that are no longer used.Īfter your system is fully up to date in the current version, change you sources to point to the version of Xubuntu that you want. Aptitude will also suggest removal of orphaned packages (packages that are no longer used by anything). If you find held packages then remove the hold and update them I find aptitude is the easiest way for marking and updating multiple packages at one time. however, some manual clean up is required after because apt-get will try to resolve the upgrade with the minimal amount of removals.įirst run: apt-mark showhold to be sure nothing is being held back. ![]() The manual way you were attempting can be used to upgrade to any version you desire. The preferred way to upgrade Xubuntu to the newest LTR version is to do: sudo do-release-upgrade I would really like a better answer the information I received from asking about disk formatting with hdparm was excellent.Īptitude is nt my forte I learn as I go like lsof I cannot remember all the command line arguments. The links that are associated to not answer my question I do not think it is a problem with my repository I do not understand why apt-get returned saying there was nothing to upgrade: 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded, the only thing I thought to do is clean my cache. I have updated my repositories before trying to use the command line argument apt-get update. I cannot understand why apt-get does not download a newer version of Xubuntu 16.04, Xenial Xerus LTS from the Xubuntu 17.04, Zesty Zapus and install xubuntu upgrade. This is the command I am typing: apt-get dist-upgradeĠ upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
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