Hi. I am working on 3 different x86-64 node types: Newsiys 2-way and Celestica 2-way and 4-way. On the latter (Quartets), I have been advised by AMD to look to build and use NUMA enabled kernels - otherwise I get non-scalable STREAMS performance. My kernel module is failing with unresolved symbols: memnode_shift, memnodemap, plat_node_data However '/usr/src/linux-2.4.21-171.4.2qsnet_NUMA \ /arch/x86_64/kernel/x8664_ksyms.c' does contain: #ifdef CONFIG_DISCONTIGMEM EXPORT_SYMBOL(memnode_shift); EXPORT_SYMBOL(memnodemap); EXPORT_SYMBOL(plat_node_data); EXPORT_SYMBOL(fake_node); #endif and I am building with: CONFIG_K8_NUMA=y CONFIG_DISCONTIGMEM=y CONFIG_NUMA=y Any ideas shat I am doing wrong ? -- Yours, Daniel. -------------------------------------------------------------- Dr. Dan Kidger, Quadrics Ltd. daniel.kidger@quadrics.com One Bridewell St., Bristol, BS1 2AA, UK 0117 915 5505 ----------------------- www.quadrics.com --------------------