>>Hi folks, wondering if anyone can help me. I successfully patched >>2.6.12 with the latest Ingo patch with the settings for >>Desktop-preempt, but when I try ( on a clean source tree patched again >>) to compile with the full preempt option I'm getting: >> >> LD .tmp_vmlinux1 >>drivers/built-in.o(.text+0xabbad): In function `carm_init_one': >>: undefined reference to `there_is_no_init_MUTEX_LOCKED_for_RT_semaphores' >>make: *** [.tmp_vmlinux1] Error 1 >> >>Anyone had this? The patch I am using is: >>realtime-preempt-2.6.12-final-V0.7.51-27 > > > If you can, disable the sx8 driver. How does one do that? Thanks Iain