[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-users] Re: [Xen-devel] Regarding PAE kernel with Xen 3.2.3


  • To: Pasi Kärkkäinen <pasik@xxxxxx>
  • From: Rajiv Rajaian <rajiv.grid@xxxxxxxxx>
  • Date: Thu, 30 Jul 2009 05:36:26 +0000
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, xen-users <Xen-users@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Wed, 29 Jul 2009 22:37:10 -0700
  • Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=a1Ft1Ex4JbTx8Y0ZYkUNbmFi8i8NWpy38m4qFGtKWJcNAy3lvOYCfB4Yvyn9Po+BJt TbuZGPn0J4nWxMCOD/PGbQuemn/WAJH2nO+SD1HKFD4KI9c1wiaxsHK10pRqX1NKPMd+ Jl5YL26q3uEwSh7j8ZyDzTP6OcO7C+Fl/l/6Q=
  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Thanks for your suggesstions Pasi
I ll try out the link you ve given

>> where did you get these rpms?
RPMS i ve build it from the xen3.2.3 soure using rpmbuild


Regards
Rajiv.R
Project Associate,
CARE,MIT,
Anna university

On Wed, Jul 29, 2009 at 1:03 PM, Pasi Kärkkäinen<pasik@xxxxxx> wrote:
> On Tue, Jul 28, 2009 at 01:00:16PM +0000, Rajiv Rajaian wrote:
>> Hi
>>
>>  I ve installed xen 3.2.3 in DELL Server with Redhat Enterprise Server 5
>> Having Quad-Core AMD Opteron(tm) Processor 8350 & 32 GB RAM
>>
>> While booting with PAE kernel  Memory shows 32 GB RAM
>>
>> [root@careserver ~]# cat /proc/meminfo
>> MemTotal:     33264952 kB
>> MemFree:      28127132 kB
>>
>> [root@careserver ~]# uname -r
>> 2.6.18-8.el5PAE
>>
>> While booting with xen kernel It shows only 13GB RAM in proc/meminfo
>> as well as the xm info
>>
>
> Is this 32bit kernel/xen? I think 32bit PAE Xen hypervisor is limited to 16 
> GB max
> memory support.
>
> You need 64bit Xen for 32GB RAM. dom0 kernel can still be 32bit PAE, if you
> need that.
>
>> Here the xen rpms I ve installed
>>
>> [root@careserver ~]# rpm -qa | grep xen
>> kernel-xen-2.6.18-128.2.1.el5
>> xen-devel-3.2.3-0xs
>> xen-libs-3.2.3-0xs
>> xen-3.2.3-0xs
>> xen-debuginfo-3.2.3-0xs
>>
>
> where did you get these rpms?
>
> Have you tried Xen 3.3.1 or 3.4.0 from http://www.gitco.de/repo/ ?
>
>> Will it show only the partial physical memory ?? .. Or any thing else
>> to be configured to get the total 32GB RAM with xen kernel??
>> How to get all the RAM with PAE support ??
>> Please give your valuable suggestions
>>
>
> -- Pasi
>

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


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.