Hi,

  You've probably dropped all the group file metadata by running
"createrepo" on your local mirror.

  If that is the case it can be solved by adding "-g <compsXMLfile>" to
the "createrepo" command for the OS base repository.

  Cheers,
  Victor



On 02/17/2014 09:42 AM, SCHAER Frederic wrote:
> Hi,
> 
>  
> 
> Unfortunately, I can reproduce here :
> 
>  
> 
> [root@dev7246 ~]# yum clean all
> 
> Loaded plugins: priorities, protectbase, security
> 
> Cleaning repos: IRFU-IGTF irfu-epel irfu-local irfu-nagios irfu-puppet
> irfu-puppet-deps irfu-sl irfu-sl-fastbugs irfu-sl-java irfu-sl-java-security
> 
>               : irfu-sl-security frontier-squid-cern quattor-pakiti
> 
> Cleaning up Everything
> 
> [root@dev7246 ~]# yum -y groupinstall Core  2>&1 |tail -2
> 
> Warning: Group core does not have any packages.
> 
> No packages in any requested group available to install or update
> 
> [root@dev7246 ~]# yum grouplist hidden|egrep 'Groups|Core'
> 
> Installed Groups:
> 
> Installed Language Groups:
> 
> Available Groups:
> 
>    Core
> 
> Available Language Groups:
> 
>  
> 
> (You’ll notice we replaced all repositories with our local mirrors)
> 
>  
> 
> I the mean time, I reinstalled the node for a demo, but the behavior
> remained after the reinstall.
> 
>  
> 
> Regards
> 
>  
> 
> *De :*Pat Riehecky [mailto:[log in to unmask]]
> 
> 
> I'm not able to replicate that behaviour.  Can I have you run a 'yum
> clean all' and try again?
> 
> Pat
> 
> 
> -- 
> 
> Pat Riehecky
> 
>  
> 
> Scientific Linux developer
> 
> http://www.scientificlinux.org/
>