> If you know that it is in the nvdimm range, you can grade the error with > lower severity... Grading the severity isn't the main issue. > Or do you mean that without the exception table we'll return back to the > insn causing the error and loop indefinitely this way? Yes. We need to NOT return to the instruction that faulted. We need to pick a different return address. We need to do that inside the #MC handler. The exception table does that for us. -Tony {.n++%ݶw{.n+{G{ayʇڙ,jfhz_(階ݢj"mG?&~iOzv^m ?I