apt: held broken packages

[anonymous]

Error

root command apt-get -qq --no-install-recommends --simulate install zentyal-antivirus zentyal-ebackup zentyal-bwmonitor zentyal-captiveportal zentyal-ftp zentyal-samba zentyal-zarafa zentyal-ids zentyal-monitor zentyal-network failed. 
Error output: E: Impossible de corriger les problèmes, des paquets défectueux sont en mode « garder en l'état ».

Command output: . 
Exit value: 100

Trace

root command apt-get -qq --no-install-recommends --simulate install zentyal-antivirus zentyal-ebackup zentyal-bwmonitor zentyal-captiveportal zentyal-ftp zentyal-samba zentyal-zarafa zentyal-ids zentyal-monitor zentyal-network failed. 
Error output: E: Impossible de corriger les problèmes, des paquets défectueux sont en mode « garder en l'état ».

Command output: . 
Exit value: 100 at /usr/share/perl5/Error.pm line 182
	Error::throw('EBox::Exceptions::Sudo::Command', 'cmd', 'apt-get -qq --no-install-recommends --simulate install zentya...', 'output', 'ARRAY(0x2363fcec)', 'error', 'ARRAY(0x22dd1518)', 'exitValue', 100, ...) called at /usr/share/perl5/EBox/Sudo.pm line 215
	EBox::Sudo::_rootError('/usr/bin/sudo -p sudo: /var/lib/zentyal/tmp/mVViEldfQr.cmd 2>...', 'apt-get -qq --no-install-recommends --simulate install zentya...', 25600, 'ARRAY(0x2363fcec)', 'ARRAY(0x22dd1518)') called at /usr/share/perl5/EBox/Sudo.pm line 184
	EBox::Sudo::_root(1, 'apt-get -qq --no-install-recommends --simulate install zentya...') called at /usr/share/perl5/EBox/Sudo.pm line 137
	EBox::Sudo::root('apt-get -qq --no-install-recommends --simulate install zentya...') called at /usr/share/perl5/EBox/Software.pm line 421
	EBox::Software::_packageDepends('EBox::Software=HASH(0x235afe48)', 'install', 'ARRAY(0x23fe5400)') called at /usr/share/perl5/EBox/Software.pm line 339
	EBox::Software::listPackageInstallDepends('EBox::Software=HASH(0x235afe48)', 'ARRAY(0x23fe5400)') called at /usr/share/perl5/EBox/CGI/Software/InstallPkgs.pm line 146
	EBox::CGI::Software::InstallPkgs::showConfirmationPage('EBox::CGI::Software::InstallPkgs=HASH(0x2356fe58)', 'install', 'ARRAY(0x23fe5400)') called at /usr/share/perl5/EBox/CGI/Software/InstallPkgs.pm line 73
	EBox::CGI::Software::InstallPkgs::_process('EBox::CGI::Software::InstallPkgs=HASH(0x2356fe58)') called at /usr/share/perl5/EBox/CGI/Base.pm line 274
	EBox::CGI::Base::run('EBox::CGI::Software::InstallPkgs=HASH(0x2356fe58)') called at /usr/share/perl5/EBox/CGI/Run.pm line 132
	EBox::CGI::Run::run('EBox::CGI::Run', 'Software/InstallPkgs', 'EBox') called at /usr/share/zentyal/cgi/ebox.cgi line 34
	ModPerl::ROOT::ModPerl::Registry::usr_share_zentyal_cgi_ebox_2ecgi::handler('Apache2::RequestRec=SCALAR(0x2356fe44)') called at /usr/lib/perl5/ModPerl/RegistryCooker.pm line 204
	eval {...} called at /usr/lib/perl5/ModPerl/RegistryCooker.pm line 204
	ModPerl::RegistryCooker::run('ModPerl::Registry=HASH(0x23573238)') called at /usr/lib/perl5/ModPerl/RegistryCooker.pm line 170
	ModPerl::RegistryCooker::default_handler('ModPerl::Registry=HASH(0x23573238)') called at /usr/lib/perl5/ModPerl/Registry.pm line 31
	ModPerl::Registry::handler('ModPerl::Registry', 'Apache2::RequestRec=SCALAR(0x2356fe44)') called at -e line 0
	eval {...} called at -e line 0

[anonymous]

zentyal.log

[jamor@…]

See #4541