From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: Intel BIOS - Corrupted low memory at ffff880000004200 Date: Wed, 8 Jul 2009 12:39:49 +0100 Message-ID: <20090708113949.GA8960@srcf.ucam.org> References: <4A5210A2.2080301@fisher-privat.net> <4A52254F.8080103@fisher-privat.net> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <4A52254F.8080103-M18mAb7Tlt0yCq4wW13eYl6hYfS7NtTn@public.gmane.org> Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alexey Fisher Cc: Linux Kernel Mailing List , Kernel Testers List , "Richard A. Holden III" , Ingo Molnar On Mon, Jul 06, 2009 at 06:24:47PM +0200, Alexey Fisher wrote: > Hallo Ingo, Richard. > > I'm getting "Corrupted low memory" trace with my Intel DG45ID board > after resume. This board has different dmi-bios-vendor... so probably > it will be nice to have it in your patch. I'm beginning to think that we should be doing this on all hardware, perhaps with a kernel option to disable it for embedded devices that really need that 64K. The low-memory corruption issue seems to be very widespread. -- Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org