search for: __math_state_restore

...e is a patch to enable MMX. After switching this off, the problem disappeared. AFAIK the cpu supports mmx. Where should I address this issue to? Is it a known issue? Here comes one example for the oops: /----- BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<c0103dd6>] __math_state_restore+0x56/0x90 *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP last sysfs file: /sys/module/configfs/initstate Modules linked in: netconsole configfs dahdi_echocan_oslec echo capifs loop wcb4xxp rtc_cmos i2c_i801 rtc_core dahdi 8250_pnp 8139too floppy 8250 rtc_lib mii serial_core i2c_core processor pcspkr...