I don't have experiences with NX bit, but I think that your directive below is not consistent with NX bit of P4 architecture......
By the way.... Use the latest Vanilla kernel with apropriate patches, and build it for P4 based architecture!I've compiled the kernel for pentium3 and built the system with -march=pentium3.
Could you please inform me about the results? I am interested in.
Regards,
Gábor Bánszki
