>>>>> On Thu, 30 Apr 2015 15:50:23 +0200, "Werner Pommerer" 
>>>>> <werner.pomme...@uni-hohenheim.de> said:

    > in the past it worked, but now I get following error in fai.log.
    > I didn’t change anything.
    > --------------------

    > ERROR: 256 256

    > ERROR: chroot /target yum -y install authconfig kernel grub less openssh 
openssh-clients openssh-server vim-enhanced man wget screen unzip which 
nfs-utils sendmail compat-libstdc++-33
    > kernel-module-openafs-2.6.32-504.8.1.el6-1.6.6-cern3.0.slc6.x86_64
    > openafs authconfig kernel-devel kernel-headers grub less openssh
    > openssh-clients openssh-server openafs-kpasswd openafs-compat 
    > vim-enhanced man wget screen unzip which return code 1

Maybe a package name has changed, and yum can not find the package any
more. Do you have more output?

I found a package called:       
kernel-module-openafs-2.6.32-504.1.3.el6-1.6.6-cern3.0.slc6.x86_64

-- 
regards Thomas

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