Olá pessoal
Estou com o problema bastante comum, pois quando executo o sudo apt-get update, aparece um erro de assinatura inválida:
W: Erro GPG: http://ppa.launchpad.net precise Release: As seguintes assinaturas eram inválidas: BADSIG 14E4942973C62A1B Launchpad PPA for Kendek
O problema é que não estou conseguindo identificar a PPA defeituosa. Fiz alguns teste comentando e descomentando a minha sources.list, mas sempre o erro estava persistindo.
Segue o /etc/apt/sources.list completo:
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://br.archive.ubuntu.com/ubuntu/ precise main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ precise main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-updates main restricted
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://br.archive.ubuntu.com/ubuntu/ precise universe
deb-src http://br.archive.ubuntu.com/ubuntu/ precise universe
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates universe
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://br.archive.ubuntu.com/ubuntu/ precise multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise multiverse
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-updates multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://br.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb http://br.archive.ubuntu.com/ubuntu/ precise-security main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-security main restricted
deb http://br.archive.ubuntu.com/ubuntu/ precise-security universe
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-security universe
deb http://br.archive.ubuntu.com/ubuntu/ precise-security multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-security multiverse
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu precise partner
# deb-src http://archive.canonical.com/ubuntu precise partner
## Uncomment the following two lines to add software from Ubuntu's
## 'extras' repository.
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
# deb http://extras.ubuntu.com/ubuntu precise main
# deb-src http://extras.ubuntu.com/ubuntu precise main
deb http://archive.getdeb.net/ubuntu oneiric-getdeb games
deb-src http://archive.getdeb.net/ubuntu oneiric-getdeb games
E a saída completa do comando sudo apt-get update:
Atingido http://br.archive.ubuntu.com precise Release.gpg
Atingido http://br.archive.ubuntu.com precise-updates Release.gpg
Atingido http://br.archive.ubuntu.com precise-backports Release.gpg
Atingido http://br.archive.ubuntu.com precise-security Release.gpg
Atingido http://br.archive.ubuntu.com precise Release
Atingido http://br.archive.ubuntu.com precise-updates Release
Atingido http://br.archive.ubuntu.com precise-backports Release
Atingido http://br.archive.ubuntu.com precise-security Release
Atingido http://br.archive.ubuntu.com precise/main Sources
Atingido http://br.archive.ubuntu.com precise/restricted Sources
Atingido http://br.archive.ubuntu.com precise/universe Sources
Atingido http://br.archive.ubuntu.com precise/multiverse Sources
Atingido http://br.archive.ubuntu.com precise/main i386 Packages
Atingido http://br.archive.ubuntu.com precise/restricted i386 Packages
Atingido http://br.archive.ubuntu.com precise/universe i386 Packages
Atingido http://br.archive.ubuntu.com precise/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise/main TranslationIndex
Atingido http://br.archive.ubuntu.com precise/multiverse TranslationIndex
Atingido http://dl.google.com stable Release.gpg
Atingido http://br.archive.ubuntu.com precise/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise-updates/main Sources
Atingido http://br.archive.ubuntu.com precise-updates/restricted Sources
Atingido http://br.archive.ubuntu.com precise-updates/universe Sources
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Sources
Atingido http://br.archive.ubuntu.com precise-updates/main i386 Packages
Atingido http://br.archive.ubuntu.com precise-updates/restricted i386 Packages
Atingido http://br.archive.ubuntu.com precise-updates/universe i386 Packages
Atingido http://br.archive.ubuntu.com precise-updates/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise-updates/main TranslationIndex
Atingido http://br.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Atingido http://br.archive.ubuntu.com precise-updates/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise-updates/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/main Sources
Atingido http://br.archive.ubuntu.com precise-backports/restricted Sources
Atingido http://br.archive.ubuntu.com precise-backports/universe Sources
Atingido http://br.archive.ubuntu.com precise-backports/multiverse Sources
Atingido http://br.archive.ubuntu.com precise-backports/main i386 Packages
Atingido http://br.archive.ubuntu.com precise-backports/restricted i386 Packages
Atingido http://dl.google.com stable Release
Atingido http://br.archive.ubuntu.com precise-backports/universe i386 Packages
Atingido http://br.archive.ubuntu.com precise-backports/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise-backports/main TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise-security/main Sources
Atingido http://br.archive.ubuntu.com precise-security/restricted Sources
Atingido http://br.archive.ubuntu.com precise-security/universe Sources
Atingido http://br.archive.ubuntu.com precise-security/multiverse Sources
Atingido http://br.archive.ubuntu.com precise-security/main i386 Packages
Atingido http://br.archive.ubuntu.com precise-security/restricted i386 Packages
Atingido http://br.archive.ubuntu.com precise-security/universe i386 Packages
Atingido http://br.archive.ubuntu.com precise-security/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise-security/main TranslationIndex
Atingido http://br.archive.ubuntu.com precise-security/multiverse TranslationIndex
Atingido http://ppa.launchpad.net precise Release.gpg
Obter:1 http://ppa.launchpad.net precise Release.gpg [316 B]
Atingido http://ppa.launchpad.net precise Release.gpg
Atingido http://br.archive.ubuntu.com precise-security/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise-security/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise/main Translation-pt_BR
Atingido http://br.archive.ubuntu.com precise/main Translation-pt
Atingido http://br.archive.ubuntu.com precise/main Translation-en
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-pt_BR
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-pt
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise/restricted Translation-pt_BR
Atingido http://br.archive.ubuntu.com precise/restricted Translation-pt
Atingido http://dl.google.com stable/main i386 Packages
Atingido http://br.archive.ubuntu.com precise/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise/universe Translation-pt_BR
Atingido http://br.archive.ubuntu.com precise/universe Translation-pt
Atingido http://br.archive.ubuntu.com precise/universe Translation-en
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Atingido http://br.archive.ubuntu.com precise-updates/main Translation-pt
Atingido http://br.archive.ubuntu.com precise-updates/main Translation-en
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Translation-pt_BR
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Translation-pt
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise-updates/restricted Translation-pt_BR
Atingido http://br.archive.ubuntu.com precise-updates/restricted Translation-pt
Atingido http://br.archive.ubuntu.com precise-updates/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise-updates/universe Translation-pt_BR
Atingido http://ppa.launchpad.net precise Release.gpg
Atingido http://ppa.launchpad.net precise Release.gpg
Atingido http://br.archive.ubuntu.com precise-updates/universe Translation-pt
Atingido http://ppa.launchpad.net precise Release.gpg
Atingido http://ppa.launchpad.net precise Release.gpg
Atingido http://ppa.launchpad.net precise Release.gpg
Atingido http://br.archive.ubuntu.com precise-updates/universe Translation-en
Atingido http://br.archive.ubuntu.com precise-backports/main Translation-en
Atingido http://br.archive.ubuntu.com precise-backports/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise-backports/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise-backports/universe Translation-en
Ign http://dl.google.com stable/main TranslationIndex
Atingido http://ppa.launchpad.net precise Release
Atingido http://ppa.launchpad.net precise Release
Atingido http://br.archive.ubuntu.com precise-security/main Translation-en
Atingido http://br.archive.ubuntu.com precise-security/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise-security/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise-security/universe Translation-en
Ign http://ppa.launchpad.net precise Release
Atingido http://archive.getdeb.net oneiric-getdeb Release.gpg
Atingido http://ppa.launchpad.net precise Release
Atingido http://ppa.launchpad.net precise Release
Atingido http://ppa.launchpad.net precise Release
Atingido http://ppa.launchpad.net precise Release
Atingido http://ppa.launchpad.net precise Release
Atingido http://ppa.launchpad.net precise Release
Atingido http://ppa.launchpad.net precise/main Sources
Atingido http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Ign http://ppa.launchpad.net precise/main Sources/DiffIndex
Ign http://ppa.launchpad.net precise/main i386 Packages/DiffIndex
Ign http://ppa.launchpad.net precise/main TranslationIndex
Atingido http://ppa.launchpad.net precise/main Sources
Atingido http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Atingido http://ppa.launchpad.net precise/main Sources
Atingido http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Atingido http://ppa.launchpad.net precise/main Sources
Atingido http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Atingido http://ppa.launchpad.net precise/main Sources
Atingido http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Atingido http://ppa.launchpad.net precise/main Sources
Atingido http://ppa.launchpad.net precise/main i386 Packages
Atingido http://archive.getdeb.net oneiric-getdeb Release
Ign http://ppa.launchpad.net precise/main TranslationIndex
Atingido http://ppa.launchpad.net precise/main Sources
Atingido http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Atingido http://ppa.launchpad.net precise/main Sources
Atingido http://ppa.launchpad.net precise/main i386 Packages
Ign http://dl.google.com stable/main Translation-pt_BR
Atingido http://archive.getdeb.net oneiric-getdeb/games Sources
Ign http://dl.google.com stable/main Translation-pt
Ign http://dl.google.com stable/main Translation-en
Atingido http://archive.getdeb.net oneiric-getdeb/games i386 Packages
Ign http://archive.getdeb.net oneiric-getdeb/games TranslationIndex
Ign http://ppa.launchpad.net precise/main Translation-pt_BR
Ign http://ppa.launchpad.net precise/main Translation-pt
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-pt_BR
Ign http://ppa.launchpad.net precise/main Translation-pt
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-pt_BR
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Ign http://ppa.launchpad.net precise/main Translation-en
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Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-pt_BR
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Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-pt_BR
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Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://archive.getdeb.net oneiric-getdeb/games Translation-pt_BR
Ign http://archive.getdeb.net oneiric-getdeb/games Translation-pt
Ign http://archive.getdeb.net oneiric-getdeb/games Translation-en
Baixados 316 B em 13s (22 B/s)
Lendo listas de pacotes... Pronto
W: Erro GPG: http://ppa.launchpad.net precise Release: As seguintes assinaturas eram inválidas: BADSIG 14E4942973C62A1B Launchpad PPA for Kendek
Agradeço desde já!!!