Originally Posted by Boomer
FATAL: modpost: GPL-incompatible module nvidia.ko uses GPL-only symbol 'page
Some kernel configuration options make the nvidia driver compiling-in
certain GPL-only symbols. Either try to figure out which obtions that
are, or just disable GPL-only checking and manally define the missing symbol.
For details, please check steps 3 to 5 in the following post:
BTW.: Although there is a good chance that the 9xxx series "vanilla" nvidia
driver will work with a -rt kernel, i would strongly recommend applying
the patch mentioned in the posting above: the driver uses PAT support
by default which requires to perform a wbinvd insturction now and then.
This in turn causes high latencies up to 600 microseconds.