Probléme de mise a niveau du 18.04 LTS
Posté : 08 mai 2018, 07:30
Bonjour ,depuis hier une mise a niveau est disponible ,mais ,apparemment des le lancement de la mise a niveau ca marche pas ...
Version actuel sur mon pc : Ubuntu 17.10 (artful) – gnome 3.26.2 – packard bell Easynote ,8 de Ram ,cpu : Intel(R) Celeron(R) CPU 1005M @ 1.90GHz
Alerte - mise a niveau partiel :
The software on this computer is up to date.
There are no upgrades available for your system. The upgrade will now be canceled.
Alerte - mise a niveau :
E:The repository 'http://fr.archive.ubuntu.com/ubuntu zesty Release' does not have a Release file., W:Updating from such a repository can't be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., E:The repository 'http://fr.archive.ubuntu.com/ubuntu zesty-updates Release' does not have a Release file., W:Updating from such a repository can't be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., E:The repository 'http://security.ubuntu.com/ubuntu zesty-security Release' does not have a Release file.
Quelle est la démarche a suivre ,merci ,cordialement ..
Version actuel sur mon pc : Ubuntu 17.10 (artful) – gnome 3.26.2 – packard bell Easynote ,8 de Ram ,cpu : Intel(R) Celeron(R) CPU 1005M @ 1.90GHz
Alerte - mise a niveau partiel :
The software on this computer is up to date.
There are no upgrades available for your system. The upgrade will now be canceled.
Alerte - mise a niveau :
E:The repository 'http://fr.archive.ubuntu.com/ubuntu zesty Release' does not have a Release file., W:Updating from such a repository can't be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., E:The repository 'http://fr.archive.ubuntu.com/ubuntu zesty-updates Release' does not have a Release file., W:Updating from such a repository can't be done securely, and is therefore disabled by default., W:See apt-secure(8) manpage for repository creation and user configuration details., E:The repository 'http://security.ubuntu.com/ubuntu zesty-security Release' does not have a Release file.
Quelle est la démarche a suivre ,merci ,cordialement ..