WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] X86_64 and 4GB RAM

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] X86_64 and 4GB RAM
From: "John Hannfield" <hal9020@xxxxxxxxx>
Date: Sat, 28 Apr 2007 15:35:43 +0100
Delivery-date: Sat, 28 Apr 2007 07:34:25 -0700
Dkim-signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=LN/T2HY6+2zqPnOmLW3DGY00XtBF1H6zeaz/U9hkxDJuRBymej38nrE/Irm5d8OgYUuubXtSUZDcP1936TitaFszVBghjYUI6/o7T5iu4MNau9mLVniy/3fl4xBgHi/Q61zzkNZcrfKUkOpO82R4Vt3xp8CrT3N7THadsek7/48=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=bZ5izTJUm9ge5KQXeFg093QvNHE6nm0N0Qpb9dNPwSQgwmEzDPU2zWc6qNNkUI4jaDDbAao5o1N8w9G6XJHR7v1NZpR/1ZMlB/TDm1M5wIvTb3JxZ+2Q3IPGQz93RhmOJ3koZfKnA6R5M5IRqOTCoJIXK4vDTDpn8Hp/70GNPrY=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <20070428142739.GA4057@xxxxxxxxxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <4d95b0990704280613k43700332j4561d68dcbc613b8@xxxxxxxxxxxxxx> <20070428142739.GA4057@xxxxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi Kupson,

Can you check if this problem is related to debian bug #419994?
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=419994

OK. Interesting.

You can easily check that, just try command displaymem in grub command
line. If it shows full memory map then I am wrong and your problem is
unrelated to mine.

This is what it shows:

grub> displaymem
displaymem
EISA Memory BIOS Interface is present
Address Map BIOS Interface is present
Lower memory: 640K, Upper memory (to first chipset hole): 3072K
[Address Range Descriptor entries immediately follow (values are 64-bit)]
  Usable RAM:  Base Address:  0x0 X 4GB + 0x0,
     Length:   0x0 X 4GB + 0xa0000 bytes
  Reserved:  Base Address:  0x0 X 4GB + 0xa0000,
     Length:   0x0 X 4GB + 0x60000 bytes
  Usable RAM:  Base Address:  0x0 X 4GB + 0x100000,
     Length:   0x0 X 4GB + 0x300000 bytes--

It seems to say 4GB there. Is that OK?
Or does it stop at 3072K (first chipset hole) ?

John

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>