On Sat, 2007-05-12 at 02:00 -0700, Andrew Morton wrote: > Still hangs in the same fashion, sorry. > > It's peculiar that the hang happens when acpi_evaluate_object() hits its > return statement. Any theories there? I assume you have a printk right before the return and one after the call to acpi_evaluate_object(). Can you dump the stack at the point before the return, so we can see if the stack is corrupt there ? A WARN_ON(1) should do the trick. tglx - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html