*** This bug is a duplicate of bug 1168307 *** https://bugs.launchpad.net/bugs/1168307
@ Brian In VarLogDistupgradeMainLog.txt is 2013-04-18 18:25:37,371 ERROR openCache() failed: 'E:Impossible d'ouvrir ...[rest not paste here -> see log for full information] 2013-04-18 18:25:37,372 ERROR self.prepared() failed This I have seen here arround several times. Let me see... Here it is: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release- upgrader/+bug/1168307 The logs also there(has already a dub) are not so informativ to me, but shown the same as here. Do you have a clue? Just for speculating: Could it be that a cron apt like security updates is running unfortunately at the same time as the distribuntion upgrade? For now I close this here as dub of the mentioned report above, because of the main log. ** This bug has been marked a duplicate of bug 1168307 cannot upgrade to v13.04 - ERROR openCache() failed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1170429 Title: [3269:3292:0418/182603:ERROR:object_proxy.cc(624)] Failed to get name owner. Got org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'org.chromium.Mtpd': no such name [3269:3292:0418/182603:ERROR:object_proxy.cc(624)] Failed to get name owner. Got org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'org.chromium.Mtpd': no such name [3269:3269:0418/182606:ERROR:object_proxy.cc(529)] Failed to call method: org.chromium.Mtpd.EnumerateStorages: object_path= /org/chromium/Mtpd: org.freedesktop.DBus.Error.ServiceUnknown: The name org.chromium.Mtpd was not provided by any .service files [3269:3269:0418/182732:ERROR:omnibox_view_gtk.cc(431)] Not implemented reached in virtual void OmniboxViewGtk::ApplyCaretVisibility() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1170429/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs