As I happened to have purchased a PCMCIA wireless card needing Ndiswrapper, I tried to install this. The build of Ndiswrapper warns about the kernel probably needing more than 4k stack space. This kernel hacking option can be unset, allowing 8k stack space. When unsetting this CONFIG_4KSTACK option and building the 2.6.11-1.14_FC3 kernel, the build ultimately fails, complaining about : arch/i386/kernel/built-in.o(.init.text+0x1a47): In function `init_IRQ': arch/i386/kernel/i8259.c:429: undefined reference to `irq_ctx_init' arch/i386/kernel/built-in.o(.init.text+0x1a5e):arch/i386/kernel/i8259.c:429: undefined reference to `irq_ctx_init' make: *** [.tmp_vmlinux1] Error 1 Can someone explain what goes wrong here, and how this can be resolved? Do I really need more stackspace if using Ndiswrapper and NDIS drivers? Any help greatly appreciated! Regards, Jaap Send instant messages to your online friends http://uk.messenger.yahoo.com