From: Keir Fraser <keir@xen.org>
To: Jonathan Tripathy <jonnyt@abpni.co.uk>, xen-devel@lists.xen.org
Subject: Re: Can't see more than 3.5GB of RAM / UEFI / no e820 memory map detected
Date: Thu, 23 Aug 2012 09:43:35 +0100 [thread overview]
Message-ID: <CC5BABC7.49F42%keir@xen.org> (raw)
In-Reply-To: <8f2903e010e47a49a5feb68d916d324b@abpni.co.uk>
On 23/08/2012 09:28, "Jonathan Tripathy" <jonnyt@abpni.co.uk> wrote:
> Unfortunately, no-real-mode didn't work :(
>
> In xm info, I see
>
> xen_commandline : placeholder no-real-mode
>
> Not sure where placeholder is coming from...
>
> Also, I'm conscience that no-real-mode may cause other problems as it's
> designed for debugging?
What does your RAM map look like now from early Xen boot, using
no-real-mode? It shouldn't be "Xen-e801" any more at least, else the
no-real-mode parameter isn't working.
The installer probably added 'placeholder' because older versions of Xen
skipped the first argument (because on old GRUB that was the path/to/grub
rather than a real argument).
-- Keir
next prev parent reply other threads:[~2012-08-23 8:43 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <50356E43.3030208@abpni.co.uk>
2012-08-22 23:48 ` Can't see more than 3.5GB of RAM Jonathan Tripathy
2012-08-23 0:11 ` Jonathan Tripathy
2012-08-23 6:06 ` Can't see more than 3.5GB of RAM / UEFI / no e820 memory map detected Pasi Kärkkäinen
2012-08-23 7:22 ` Pasi Kärkkäinen
2012-08-23 7:27 ` Jonathan Tripathy
2012-08-23 7:39 ` Jan Beulich
2012-08-23 8:07 ` Jonathan Tripathy
2012-08-24 15:35 ` Jan Beulich
2012-08-24 17:39 ` Jonathan Tripathy
2012-08-24 20:05 ` Keir Fraser
2012-08-28 19:36 ` Jonathan Tripathy
2012-08-28 21:10 ` Keir Fraser
2012-08-28 21:13 ` Jonathan Tripathy
2012-08-28 21:37 ` Keir Fraser
2012-08-28 21:41 ` Keir Fraser
2012-08-28 21:50 ` Jonathan Tripathy
2012-08-28 21:52 ` Jonathan Tripathy
2012-08-28 22:05 ` Jonathan Tripathy
2012-08-28 22:31 ` Keir Fraser
2012-08-28 22:33 ` Jonathan Tripathy
2012-08-23 8:12 ` Keir Fraser
2012-08-23 8:28 ` Jonathan Tripathy
2012-08-23 8:43 ` Keir Fraser [this message]
2012-08-23 8:49 ` Ian Campbell
2012-08-23 8:58 ` Jonathan Tripathy
2012-08-23 9:43 ` Keir Fraser
2012-08-23 9:13 ` Pasi Kärkkäinen
2012-08-23 9:50 Jonathan Tripathy
2012-08-23 11:17 ` Keir Fraser
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