On Tue, Jan 25, 2011 at 1:36 PM, Jeff Garzik<jeff@xxxxxxxxxx> wrote:On 01/25/2011 03:01 PM, Mike Waychison wrote:
On Mon, Jan 24, 2011 at 6:06 PM, Greg KH<greg@xxxxxxxxx> wrote:
On Mon, Jan 24, 2011 at 04:24:39PM -0800, Mike Waychison wrote:
From: Aaron Durbin<adurbin@xxxxxxxxxx>
Later firmware patches in this series would like to be able to be
notified whenever an oops occurs on the system, so that it can be
recorded in the boot log.
This patch introduces a notifier_block called "oops_notifier_list"
so that drivers can register to get called whenever an Oops is
But we already have a panic notifier list. Why create a new one?
What's wrong with the existing one that doesn't work properly for you?
AFAICT, the panic notifier list doesn't get called on oops.
Have you tried playing with panic_on_oops ?
Yes. We actually run in that setup. However, oops != panic. They are 2
distinct events. Sometimes we panic without the oops under certain
situations. That is why it is desirable to have 2 distinct events.