realtime installation solved

["Thomas H. George" <xyz@spininternet.com>]

This may not be the best solution but it worked.  After getting and 
unpacking realtime-lsm-source I followed the directions in the INSTALL 
file exactly including setting KERNEL_DIR=/usr/src/kernel-source-2.6.8.  

modprobe realtime gid=29 fails.

then rmmod capability
followed by modprobe realtime gid=29 works.

Tom George