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Re: [Xen-users] Xen Can't See all my ram see only 14Giga

To: Mohamed Kamal <mk_kamal@xxxxxxxxxxx>
Subject: Re: [Xen-users] Xen Can't See all my ram see only 14Giga
From: Bart Coninckx <bart.coninckx@xxxxxxxxxx>
Date: Mon, 31 May 2010 11:08:35 +0200
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On Monday 31 May 2010 11:02:28 Mohamed Kamal wrote:
> thanks for ur replay
> 
> 
> Because i notice this problem after begaining sale vps so every move i take
>  count on me server uptime and how many i restart the server the customers
>  vps will stop
> 
> thanks
> 
> > From: bart.coninckx@xxxxxxxxxx
> > To: mk_kamal@xxxxxxxxxxx
> > Subject: Re: [Xen-users] Xen Can't See all my ram see only 14Giga
> > Date: Mon, 31 May 2010 10:54:50 +0200
> > CC: xen-users@xxxxxxxxxxxxxxxxxxx
> >
> > On Monday 31 May 2010 10:04:30 Mohamed Kamal wrote:
> > > Thanks Bart For Ur Replay
> > >
> > > sorry but i search alot about Xen PAE Enabled kernel and all i find is
> > > the xen kernel is PAE Enabled by default
> > >
> > > where can i download or compile xen PAE kernel to make it see my 16G
> > > ram
> > >
> > > thanks in advanced
> > >
> > > > From: bart.coninckx@xxxxxxxxxx
> > > > To: xen-users@xxxxxxxxxxxxxxxxxxx
> > > > Subject: Re: [Xen-users] Xen Can't See all my ram see only 14Giga
> > > > Date: Sun, 30 May 2010 13:11:14 +0200
> > > > CC: mk_kamal@xxxxxxxxxxx
> > > >
> > > > On Sunday 30 May 2010 13:01:08 Mohamed Kamal wrote:
> > > > > Dears
> > > > >
> > > > > installed centos 5.4 32Bit with default xen kernel but the problem
> > > > > xen see only 14Giga Ram and my ram is 16 Giga
> > > > >
> > > > > and when i enter with Pae Kernel it see the 16 Giga
> > > > >
> > > > > please help
> > > > >
> > > > >
> > > > >
> > > > > _________________________________________________________________
> > > > > Hotmail: Trusted email with powerful SPAM protection.
> > > > > https://signup.live.com/signup.aspx?id=60969
> > > >
> > > > 32-bit can only address 4 GB of RAM. I guess some other mechanism
> > > > makes you able to address 14 GB with a 32bit kernel. But I wouldn't
> > > > expect it to behave as a PAE kernel. I think you better use a 64-bit
> > > > kernel or the PAE kernel.
> > >
> > > _________________________________________________________________
> > > Hotmail: Trusted email with Microsoft’s powerful SPAM protection.
> > > https://signup.live.com/signup.aspx?id=60969
> >
> > Depends on your distro. Why don't you use a 64-bit kernel?
> 
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So this is a system in production. What is your distro?

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