Como posso instalar todos os pacotes quando o apt-get dist-upgrade não faz nada?

Question

No meu sistema Debian (Raspian Raspberry Pi), alguns pacotes foram mantidos de volta. Eu tentei sudo apt-get dist-upgrade , mas isso não resultou em uma atualização.

$ sudo apt-get upgrade -y
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
  libalgorithm-diff-xs-perl libdbd-mysql-perl libdbi-perl libfile-fcntllock-perl
  liblocale-gettext-perl libnet-libidn-perl libnet-ssleay-perl
  libterm-readkey-perl libtext-charwidth-perl libtext-iconv-perl
  libtext-soundex-perl
0 upgraded, 0 newly installed, 0 to remove and 11 not upgraded.
$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

Não há retenções nos pacotes. O seguinte não dá saída.

$ dpkg --get-selections | grep hold

O que está causando o bloqueio nesses pacotes e como posso atualizá-los?

    

Answer 1

De acordo com o comentário do jordanm, era provável que faltassem dependências (baseadas em perl) no repositório de teste. Tentei novamente alguns dias depois e pareceu funcionar.

$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages will be REMOVED:
  libperl5.18
The following NEW packages will be installed:
  docutils-common docutils-doc libalgorithm-c3-perl libcgi-pm-perl libclass-c3-perl
  libclass-c3-xs-perl libdata-optlist-perl libdata-section-perl libfcgi-perl
  libmodule-build-perl libmodule-signature-perl libmro-compat-perl
  libpackage-constants-perl libparams-util-perl libperl5.20 libpod-readme-perl
  libregexp-common-perl libsoftware-license-perl libsub-exporter-perl
  libsub-install-perl libtext-template-perl libwebp5 libwebpdemux1 libwebpmux1
  php-aws-sdk-doc php-guzzle-doc python-docutils python-guzzle-sphinx-theme
  python-jinja2 python-markupsafe python-pil python-pygments python-roman
  python-sphinx sphinx-common sphinx-doc
The following packages will be upgraded:
  elinks libalgorithm-diff-xs-perl libdbd-mysql-perl libdbi-perl
  libfile-fcntllock-perl liblocale-gettext-perl libnet-libidn-perl
  libnet-ssleay-perl libterm-readkey-perl libtext-charwidth-perl libtext-iconv-perl
  libtext-soundex-perl perl perl-base perl-modules php-aws-sdk php-guzzle
17 upgraded, 36 newly installed, 1 to remove and 0 not upgraded.
Need to get 0 B/15.0 MB of archives.
After this operation, 25.0 MB of additional disk space will be used.
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