Hello, I've got a Thinkpad T420 and would like to use full tlp functionality. Therefore I need the kernel module tp_smapi and acpi_call. Have a look right here: http://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html#installation There are only fedora related packages but none for RHEL/CentOS. Should I install that repo and hardcode the mirror to the fc21 repo? Regards Tim