Is anyone using this patch and if so would they mind detailing exactly what packages, and order of patching, is required ? http://people.redhat.com/mingo/realtime-preempt/realtime-preempt-2.6.12-rc2-RT-V0.7.45-01 . linux-2.6.11.tar.bz2 . patch-2.6.12-rc2.bz2 . realtime-preempt-2.6.12-rc2-RT-V0.7.45-01 This is not working for me. --markc