(In reply to Egbert Eich from comment #18) > > So the suggestion now is to disable the signing completely. Karl, would this > be an option? > I guess, the easiest way to achieve this would be to remove: > BuildRequires: pesign-obs-integration > in the spec file. Sure - disabling signing is an option. Recall that it was originally suggested to add BuildRequires: pesign-obs-integration when we first observed the module load failure. So as expected, removing this one line was not sufficient to get it working. However, if I also remove the following line: BuildRequires: %kernel_module_package_buildreqs then, that combination looks to disable the signing attempt and I can indeed load the resulting kernel module under SLE SP2. Thanks everyone for the help getting to the bottom of this! Cheers.