I get Unable to handle kernel paging request at virtual address ffffffff current->tss.cr3 = 00101000, %cr3 = 00101000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c0157d50>] EFLAGS: 0010246 eax: c0cb220c ebx: ffffffff ecx: 00000006 edx: c0cb2204 ... Code: f3 a6 74 07 8b 5b 4c 85 db 75 e9 85 db 0f 85 a1 00 00 00 6a Aiee, killing interrupt handler -- Al Koscielny