how to enable PAE?

2009-07-05 Thread tang huu trong
Dear all. i installed FreeBSD 6.4 (version 32bit) to my server with memory 8GB. now i want enable function PAE (physical address extension) in FreeBSD to support 8GB RAM of my server. Please give me a intruction (step by step). cause i am new of freebsd. thanks you very much. __

error when complie kernel.

2009-07-05 Thread tang huu trong
Dear all. i got a problem while complie my kernel to support PAE. below is my process. 1 - cp /usr/src/sys/i386/GENERIC /root/kernels/MYKERNEL 2 - cd /usr/src/sys/i386 3 - ln -s /root/kernels/MYKERNEL 4 - vi /usr/src/sys/i386/MYKERNEL 5 - add line "options PAE" 6 - save configure file. 7 - c