oops I did it again

[jerzy szczudłowski]

Tomasz Pala wrote:
> Unable to handle kernel NULL pointer dereference at virtual address 0000004a

I've had problems with 2.6.7-3. But it oopsed after few minutes under
high CPU load. Short investigation excuded ACPI/APIC and NVidia drivers.
I suspect grsecurity. Is there some boot option to turn it off?

PS
Mine dmesg was also showing this:
Debug: sleeping function called from invalid context at mm/rmap.c:63