Sorry to highjack this one with another issue: I have this bug lingering around for quite some time. ucode-amd is recommended on Intel CPU systems https://bugzilla.suse.com/show_bug.cgi?id=1158704 From Kernel:HEAD kernel-firmware: %package -n ucode-amd ... # new style (after 3.12 kernel somewhen) Supplements: modalias(cpu:type%%3Ax86*ven0002*) # old style (before 3.16 kernel) Supplements: modalias(x86cpu:vendor%%3A0002%%3Afamily%%3A*%%3Amodel%%3A*%%3Afeature%%3A*) any ideas or seeing something obvious ;)