om c96406c36a45de25ac83681971b64d48096288e2 Mon Sep 17 00:00:00 2001
From: Nathan Zimmer
Date: Thu, 3 Jan 2013 15:41:10 -0600
Subject: [PATCH] Pass a proper identity mapping in efi_call_phys_prelog
Update efi_call_phys_prelog to install an identity mapping of all available
memory. This corrects
On Wed, 2013-01-02 at 15:09 -0600, Robin Holt wrote:
> On Wed, Jan 02, 2013 at 01:13:43PM -0600, Nathan Zimmer wrote:
> > On 01/02/2013 12:04 PM, H. Peter Anvin wrote:
> > >On 01/02/2013 09:21 AM, Nathan Zimmer wrote:
> > >>I am getting an early boot problem. It only happens on the larger of the
>
On Wed, Jan 02, 2013 at 01:13:43PM -0600, Nathan Zimmer wrote:
> On 01/02/2013 12:04 PM, H. Peter Anvin wrote:
> >On 01/02/2013 09:21 AM, Nathan Zimmer wrote:
> >>I am getting an early boot problem. It only happens on the larger of the
> >>machines I haven't seen it crop up on machines with more th
On 01/02/2013 12:04 PM, H. Peter Anvin wrote:
On 01/02/2013 09:21 AM, Nathan Zimmer wrote:
I am getting an early boot problem. It only happens on the larger of the
machines I haven't seen it crop up on machines with more then 512 GB of ram.
It shows in the latest linus kernel too.
I am (wildly)
On 01/02/2013 09:21 AM, Nathan Zimmer wrote:
> I am getting an early boot problem. It only happens on the larger of the
> machines I haven't seen it crop up on machines with more then 512 GB of ram.
> It shows in the latest linus kernel too.
>
> I am (wildly) guessing that what is happening is tha
os is somehow placed incorrectly.
I have come up with a workaround. By placing it the DMA area the issue goes
away but that doesn't seem like a real fix.
BUG: unable to handle kernel paging request at 00effd870020
IP: [<78bce331>] 0x78bce330
PGD 0
Oops: [#1] SMP
Module
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