problemi avanzamento da 11.04 a 11.10

[thaftech]

Buon giorno
  volendo passare dalla versione 11.04 alla 11.10 clikko il pulsante "esegui avanzamento" dell'applicazione "gestore  di aggiornamenti" ma ad un certo punto il processo termina con questi messaggi di errore:

W:Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... urces  404  Not Found [IP: ]
, W:Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... urces  404  Not Found [IP:]
, W:Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... urces  404  Not Found [IP:]
, W:Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... urces  404  Not Found [IP:]
, E:Impossibile scaricare alcuni file di indice: saranno ignorati o verranno usati quelli vecchi.

(ovviamente ho cancellato gli indirri IP) che cosa devo fare?
Saluti

[glpiana]

apri un terminale e scrivi: gksu software-properties-gtk
nella prima schermata cambia server, chiudi sofwtare properties e scrivi: sudo apt-get update
poi riprova. se ancora hai problemi, disabilita i repository backports e poi riprova.

[thaftech]

dopo che ho dato sudo apt get update mi da questo messaggio di errore:
Impossibile scaricare alcuni file di indice: saranno ignorati o verranno usati quelli vecchi.
repository backports? non li ho nella lista
che faccio >:(

[glpiana]

dopo che ho dato sudo apt get update mi da questo messaggio di errore:
Impossibile scaricare alcuni file di indice: saranno ignorati o verranno usati quelli vecchi.
repository backports? non li ho nella lista
che faccio >:(

se incolli l'output del comando è meglio, così si da un'occhiata ai repository.

[thaftech]

Ign http://it.archive.ubuntu.com jaunty-backports InRelease
Ign http://ppa.launchpad.net natty InRelease                                 
Ign http://ppa.launchpad.net natty InRelease                                 
Ign http://extras.ubuntu.com natty InRelease                                 
Ign http://archive.canonical.com jaunty InRelease                             
Ign http://it.archive.ubuntu.com jaunty-backports Release.gpg                 
Trovato http://ppa.launchpad.net natty Release.gpg                           
Ign http://mirror.switch.ch natty InRelease                                   
Trovato http://extras.ubuntu.com natty Release.gpg                           
Trovato http://archive.canonical.com jaunty Release.gpg                       
Ign http://it.archive.ubuntu.com jaunty-backports Release                   
Trovato http://ppa.launchpad.net natty Release.gpg                           
Trovato http://extras.ubuntu.com natty Release                               
Trovato http://archive.canonical.com jaunty Release                           
Ign http://it.archive.ubuntu.com jaunty-backports/main Sources/DiffIndex     
Trovato http://ppa.launchpad.net natty Release                               
Trovato http://extras.ubuntu.com natty/main i386 Packages                     
Trovato http://ppa.launchpad.net natty Release                               
Ign http://it.archive.ubuntu.com jaunty-backports/restricted Sources/DiffIndex
Trovato http://archive.canonical.com jaunty/partner Sources                   
Ign http://extras.ubuntu.com natty/main TranslationIndex                     
Trovato http://ppa.launchpad.net natty/main Sources                           
Trovato http://ppa.launchpad.net natty/main i386 Packages                     
Ign http://ppa.launchpad.net natty/main TranslationIndex                     
Ign http://mirror.switch.ch natty-updates InRelease                           
Trovato http://archive.canonical.com jaunty/partner i386 Packages             
Ign http://archive.canonical.com jaunty/partner TranslationIndex             
Ign http://it.archive.ubuntu.com jaunty-backports/universe Sources/DiffIndex 
Trovato http://ppa.launchpad.net natty/main i386 Packages                     
Ign http://ppa.launchpad.net natty/main TranslationIndex                     
Ign http://mirror.switch.ch natty-security InRelease                         
Ign http://it.archive.ubuntu.com jaunty-backports/multiverse Sources/DiffIndex
Ign http://mirror.switch.ch natty-proposed InRelease                         
Ign http://it.archive.ubuntu.com jaunty-backports/main i386 Packages/DiffIndex
Ign http://mirror.switch.ch natty-backports InRelease                         
Trovato http://mirror.switch.ch natty Release.gpg                             
Trovato http://mirror.switch.ch natty-updates Release.gpg                     
Trovato http://mirror.switch.ch natty-security Release.gpg                   
Ign http://it.archive.ubuntu.com jaunty-backports/restricted i386 Packages/DiffIndex
Trovato http://mirror.switch.ch natty-proposed Release.gpg                   
Trovato http://mirror.switch.ch natty-backports Release.gpg                   
Trovato http://mirror.switch.ch natty Release                                 
Trovato http://mirror.switch.ch natty-updates Release                         
Ign http://it.archive.ubuntu.com jaunty-backports/universe i386 Packages/DiffIndex
Trovato http://mirror.switch.ch natty-security Release                       
Trovato http://mirror.switch.ch natty-proposed Release                       
Trovato http://mirror.switch.ch natty-backports Release                       
Ign http://it.archive.ubuntu.com jaunty-backports/multiverse i386 Packages/DiffIndex
Trovato http://mirror.switch.ch natty/restricted Sources                     
Trovato http://mirror.switch.ch natty/main Sources                           
Trovato http://mirror.switch.ch natty/multiverse Sources                     
Trovato http://mirror.switch.ch natty/universe Sources                       
Trovato http://mirror.switch.ch natty/main i386 Packages                     
Trovato http://mirror.switch.ch natty/restricted i386 Packages               
Trovato http://mirror.switch.ch natty/universe i386 Packages                 
Trovato http://mirror.switch.ch natty/multiverse i386 Packages               
Ign http://mirror.switch.ch natty/main TranslationIndex                       
Ign http://mirror.switch.ch natty/multiverse TranslationIndex                 
Ign http://extras.ubuntu.com natty/main Translation-it_IT                     
Ign http://ppa.launchpad.net natty/main Translation-it_IT                     
Ign http://ppa.launchpad.net natty/main Translation-it                       
Ign http://extras.ubuntu.com natty/main Translation-it                       
Ign http://mirror.switch.ch natty/restricted TranslationIndex                 
Ign http://ppa.launchpad.net natty/main Translation-en                       
Ign http://ppa.launchpad.net natty/main Translation-it_IT                     
Ign http://extras.ubuntu.com natty/main Translation-en                       
Ign http://it.archive.ubuntu.com jaunty-backports/main TranslationIndex       
Ign http://ppa.launchpad.net natty/main Translation-it                       
Ign http://ppa.launchpad.net natty/main Translation-en                       
Ign http://archive.canonical.com jaunty/partner Translation-it_IT             
Ign http://archive.canonical.com jaunty/partner Translation-it               
Ign http://mirror.switch.ch natty/universe TranslationIndex                 
Trovato http://mirror.switch.ch natty-updates/restricted Sources             
Trovato http://mirror.switch.ch natty-updates/main Sources                   
Trovato http://mirror.switch.ch natty-updates/multiverse Sources             
Trovato http://mirror.switch.ch natty-updates/universe Sources               
Trovato http://mirror.switch.ch natty-updates/main i386 Packages             
Trovato http://mirror.switch.ch natty-updates/restricted i386 Packages       
Trovato http://mirror.switch.ch natty-updates/universe i386 Packages         
Trovato http://mirror.switch.ch natty-updates/multiverse i386 Packages       
Ign http://archive.canonical.com jaunty/partner Translation-en               
Ign http://mirror.switch.ch natty-updates/main TranslationIndex             
Ign http://mirror.switch.ch natty-updates/multiverse TranslationIndex
Ign http://mirror.switch.ch natty-updates/restricted TranslationIndex
Ign http://mirror.switch.ch natty-updates/universe TranslationIndex
Trovato http://mirror.switch.ch natty-security/restricted Sources
Trovato http://mirror.switch.ch natty-security/main Sources
Trovato http://mirror.switch.ch natty-security/multiverse Sources
Trovato http://mirror.switch.ch natty-security/universe Sources
Trovato http://mirror.switch.ch natty-security/main i386 Packages
Trovato http://mirror.switch.ch natty-security/restricted i386 Packages
Trovato http://mirror.switch.ch natty-security/universe i386 Packages
Trovato http://mirror.switch.ch natty-security/multiverse i386 Packages
Ign http://mirror.switch.ch natty-security/main TranslationIndex
Ign http://mirror.switch.ch natty-security/multiverse TranslationIndex
Ign http://it.archive.ubuntu.com jaunty-backports/multiverse TranslationIndex
Ign http://mirror.switch.ch natty-security/restricted TranslationIndex       
Ign http://mirror.switch.ch natty-security/universe TranslationIndex         
Trovato http://mirror.switch.ch natty-proposed/restricted Sources
Trovato http://mirror.switch.ch natty-proposed/main Sources
Trovato http://mirror.switch.ch natty-proposed/multiverse Sources
Trovato http://mirror.switch.ch natty-proposed/universe Sources
Trovato http://mirror.switch.ch natty-proposed/restricted i386 Packages
Trovato http://mirror.switch.ch natty-proposed/main i386 Packages
Trovato http://mirror.switch.ch natty-proposed/multiverse i386 Packages
Trovato http://mirror.switch.ch natty-proposed/universe i386 Packages
Ign http://mirror.switch.ch natty-proposed/main TranslationIndex
Ign http://mirror.switch.ch natty-proposed/multiverse TranslationIndex
Ign http://mirror.switch.ch natty-proposed/restricted TranslationIndex
Ign http://mirror.switch.ch natty-proposed/universe TranslationIndex
Trovato http://mirror.switch.ch natty-backports/restricted Sources
Trovato http://mirror.switch.ch natty-backports/main Sources
Trovato http://mirror.switch.ch natty-backports/multiverse Sources
Trovato http://mirror.switch.ch natty-backports/universe Sources
Trovato http://mirror.switch.ch natty-backports/restricted i386 Packages
Trovato http://mirror.switch.ch natty-backports/main i386 Packages
Trovato http://mirror.switch.ch natty-backports/multiverse i386 Packages
Trovato http://mirror.switch.ch natty-backports/universe i386 Packages
Ign http://mirror.switch.ch natty-backports/main TranslationIndex
Ign http://it.archive.ubuntu.com jaunty-backports/restricted TranslationIndex
Ign http://mirror.switch.ch natty-backports/multiverse TranslationIndex       
Ign http://it.archive.ubuntu.com jaunty-backports/universe TranslationIndex   
Ign http://mirror.switch.ch natty-backports/restricted TranslationIndex       
Ign http://mirror.switch.ch natty-backports/universe TranslationIndex         
Trovato http://mirror.switch.ch natty/main Translation-it
Trovato http://mirror.switch.ch natty/multiverse Translation-it
Trovato http://mirror.switch.ch natty/restricted Translation-it
Trovato http://mirror.switch.ch natty/universe Translation-it
Err http://it.archive.ubuntu.com jaunty-backports/main Sources               
  404  Not Found [IP: 193.206.140.37 80]
Err http://it.archive.ubuntu.com jaunty-backports/restricted Sources
  404  Not Found [IP: 193.206.140.37 80]
Err http://it.archive.ubuntu.com jaunty-backports/universe Sources
  404  Not Found [IP: 193.206.140.37 80]
Err http://it.archive.ubuntu.com jaunty-backports/multiverse Sources
  404  Not Found [IP: 193.206.140.37 80]
Err http://it.archive.ubuntu.com jaunty-backports/main i386 Packages
  404  Not Found [IP: 193.206.140.37 80]
Err http://it.archive.ubuntu.com jaunty-backports/restricted i386 Packages
  404  Not Found [IP: 193.206.140.37 80]
Err http://it.archive.ubuntu.com jaunty-backports/universe i386 Packages
  404  Not Found [IP: 193.206.140.37 80]
Err http://it.archive.ubuntu.com jaunty-backports/multiverse i386 Packages
  404  Not Found [IP: 193.206.140.37 80]
Ign http://it.archive.ubuntu.com jaunty-backports/main Translation-it_IT
Ign http://it.archive.ubuntu.com jaunty-backports/main Translation-it         
Ign http://it.archive.ubuntu.com jaunty-backports/main Translation-en         
Ign http://it.archive.ubuntu.com jaunty-backports/multiverse Translation-it_IT
Ign http://it.archive.ubuntu.com jaunty-backports/multiverse Translation-it   
Ign http://it.archive.ubuntu.com jaunty-backports/multiverse Translation-en   
Ign http://it.archive.ubuntu.com jaunty-backports/restricted Translation-it_IT
Ign http://it.archive.ubuntu.com jaunty-backports/restricted Translation-it
Ign http://it.archive.ubuntu.com jaunty-backports/restricted Translation-en
Ign http://it.archive.ubuntu.com jaunty-backports/universe Translation-it_IT
Ign http://it.archive.ubuntu.com jaunty-backports/universe Translation-it
Ign http://it.archive.ubuntu.com jaunty-backports/universe Translation-en
Ign http://mirror.switch.ch natty/main Translation-it_IT
Ign http://mirror.switch.ch natty/main Translation-en
Ign http://mirror.switch.ch natty/multiverse Translation-it_IT
Ign http://mirror.switch.ch natty/multiverse Translation-en
Ign http://mirror.switch.ch natty/restricted Translation-it_IT
Ign http://mirror.switch.ch natty/restricted Translation-en
Ign http://mirror.switch.ch natty/universe Translation-it_IT
Ign http://mirror.switch.ch natty/universe Translation-en
Ign http://mirror.switch.ch natty-updates/main Translation-it_IT
Ign http://mirror.switch.ch natty-updates/main Translation-it
Ign http://mirror.switch.ch natty-updates/main Translation-en
Ign http://mirror.switch.ch natty-updates/multiverse Translation-it_IT
Ign http://mirror.switch.ch natty-updates/multiverse Translation-it
Ign http://mirror.switch.ch natty-updates/multiverse Translation-en
Ign http://mirror.switch.ch natty-updates/restricted Translation-it_IT
Ign http://mirror.switch.ch natty-updates/restricted Translation-it
Ign http://mirror.switch.ch natty-updates/restricted Translation-en
Ign http://mirror.switch.ch natty-updates/universe Translation-it_IT
Ign http://mirror.switch.ch natty-updates/universe Translation-it
Ign http://mirror.switch.ch natty-updates/universe Translation-en
Ign http://mirror.switch.ch natty-security/main Translation-it_IT
Ign http://mirror.switch.ch natty-security/main Translation-it
Ign http://mirror.switch.ch natty-security/main Translation-en
Ign http://mirror.switch.ch natty-security/multiverse Translation-it_IT
Ign http://mirror.switch.ch natty-security/multiverse Translation-it
Ign http://mirror.switch.ch natty-security/multiverse Translation-en
Ign http://mirror.switch.ch natty-security/restricted Translation-it_IT
Ign http://mirror.switch.ch natty-security/restricted Translation-it
Ign http://mirror.switch.ch natty-security/restricted Translation-en
Ign http://mirror.switch.ch natty-security/universe Translation-it_IT
Ign http://mirror.switch.ch natty-security/universe Translation-it
Ign http://mirror.switch.ch natty-security/universe Translation-en
Ign http://mirror.switch.ch natty-proposed/main Translation-it_IT
Ign http://mirror.switch.ch natty-proposed/main Translation-it
Ign http://mirror.switch.ch natty-proposed/main Translation-en
Ign http://mirror.switch.ch natty-proposed/multiverse Translation-it_IT
Ign http://mirror.switch.ch natty-proposed/multiverse Translation-it
Ign http://mirror.switch.ch natty-proposed/multiverse Translation-en
Ign http://mirror.switch.ch natty-proposed/restricted Translation-it_IT
Ign http://mirror.switch.ch natty-proposed/restricted Translation-it
Ign http://mirror.switch.ch natty-proposed/restricted Translation-en
Ign http://mirror.switch.ch natty-proposed/universe Translation-it_IT
Ign http://mirror.switch.ch natty-proposed/universe Translation-it
Ign http://mirror.switch.ch natty-proposed/universe Translation-en
Ign http://mirror.switch.ch natty-backports/main Translation-it_IT
Ign http://mirror.switch.ch natty-backports/main Translation-it
Ign http://mirror.switch.ch natty-backports/main Translation-en
Ign http://mirror.switch.ch natty-backports/multiverse Translation-it_IT
Ign http://mirror.switch.ch natty-backports/multiverse Translation-it
Ign http://mirror.switch.ch natty-backports/multiverse Translation-en
Ign http://mirror.switch.ch natty-backports/restricted Translation-it_IT
Ign http://mirror.switch.ch natty-backports/restricted Translation-it
Ign http://mirror.switch.ch natty-backports/restricted Translation-en
Ign http://mirror.switch.ch natty-backports/universe Translation-it_IT
Ign http://mirror.switch.ch natty-backports/universe Translation-it
Ign http://mirror.switch.ch natty-backports/universe Translation-en
W: Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... urces  404  Not Found [IP: 193.206.140.37 80]

W: Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... urces  404  Not Found [IP: 193.206.140.37 80]

W: Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... urces  404  Not Found [IP: 193.206.140.37 80]

W: Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... urces  404  Not Found [IP: 193.206.140.37 80]

W: Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... kages  404  Not Found [IP: 193.206.140.37 80]

W: Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... kages  404  Not Found [IP: 193.206.140.37 80]

W: Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... kages  404  Not Found [IP: 193.206.140.37 80]

W: Impossibile recuperare http://it.archive.ubuntu.com/ubuntu/dis ... kages  404  Not Found [IP: 193.206.140.37 80]

E: Impossibile scaricare alcuni file di indice: saranno ignorati o verranno usati quelli vecchi.

questo è l'output del comando sudo apt-get update
grazie comunque dell'attenzione

[glpiana]

hai i repository incasinati. nel terminale scrivi:
gksu gedit /etc/apt/sources.list

cancellane il contenuto e sostituiscilo con quello di natty narval 11.04 che trovi qui http://wiki.ubuntu-it.org/Repository/SourcesList
salva il file, chiudi gedit e dai sudo apt-get update e vediamo che succede.

[thaftech]

:'( ho più di un file nella cartella apt e nessuno si chiama sources.list

[thaftech]

ok ho finalmente trovato il file sources.list, ma non riesco a modificarlo con abiword come faccio a togliere la protezione ?
Grazie mille

[glpiana]

ok ho finalmente trovato il file sources.list, ma non riesco a modificarlo con abiword come faccio a togliere la protezione ?
Grazie mille

ti avevo scritto il comando da usare per editare il file. non sei su ubutnu? usi altre interfaccie?

[thaftech]

uso xubuntu, comunque dovrei aver risolto, ho disbilitato da gestore aggiornamenti tutti i repository che avevo, ho aggiunto quelli che mi hai suggerito ed ora l'aggiornamento dovrebbe filare liscio.
Grazie mille

[thaftech]

ora, ese chiudo  tutte le applicazioni, l'avanzamento al momento va. Ti faccio sapere
saluti