Hi, I tried to do an auto install of SLES 12SP1. I created a local repository with additional compiler (gcc 5,6,7,8 ...). The installation is working. But when I try to install our file system software (Quantum stornext), the kernel module is build successful, but can not be loaded (exe format error...). Now I tried the same installation without the gcc source and everything is working. I installed gcc8 +gfortran8. beside the normal cc and c++ and all the updates for SLES12SP1(without kernel updates). Any idea what's going wrong in this case ? -- Bye, Peer ________________________________________________________ Max-Planck-Institut für Biogeochemie Dr. Peer-Joachim Koch Hans-Knöll Str.10 Telefon: ++49 3641 57-6705 D-07745 Jena Telefax: ++49 3641 57-7705