Update mac address in:
/etc/sysconfig/network-scripts/ifcfg-eth1
Need to boot to single-user mode (hit power button hit "e" at grub boot menu, and attach "s" to end of grub boot line)
Also need to REPROGRAM BIOS SETTINGS using conrep.
To save BIOS to a conrep file (use -s flag, for save):
sudo ~/sfs/sw/package/CONREPforHPProLiantSL2x170zG6Server-Linux-3.00/conrep -s -x/nfs/slac/g/suncatfs/sw/package/CONREPforHPProLiantSL2x170zG6Server-Linux-3.00/conrep_SL2x170zG6_2010.12.17.xml -f/u/if/cpo/suncat/suncat1064.dat
To load BIOS from a conrep file (use -l flag, for load):
sudo ~/sfs/sw/package/CONREPforHPProLiantSL2x170zG6Server-Linux-3.00/conrep -l -x/nfs/slac/g/suncatfs/sw/package/CONREPforHPProLiantSL2x170zG6Server-Linux-3.00/conrep_SL2x170zG6_2010.12.17.xml -f/u/if/cpo/suncat/suncat1064.dat
Verify memory speed performance with (first few lines should be 11MB/s, NOT 10MB/s)
/nfs/slac/g/suncatfs/sw/package/llcbench/cachebench/cachebench -m 29 -e 1 -x 2 -d 5 -w