8gb memory on Redhat AS 2.1

t Tony.Delov at gribbles.com.au
Tue Oct 9 22:32:19 UTC 2007


Hi,
Thanks for the link.
This will most likely solve the problem.
I was wondering which version would be the best to install.
Given that the system this is running is 2.4.9-e.57smp, would it be best
to install the equivalent enterprise version or should go for the latest
release (e.72)?

Regards
Tony Delov


Linux melinetsrv 2.4.9-e.57smp #1 SMP Thu Dec 2 20:51:12 EST 2004 i686
unkno

On Tue, 2007-10-09 at 13:45 -0600, James Bourne wrote:

> On Tue, 9 Oct 2007, Martin, Jonathan wrote:
> 
> > I'm not sure about AS 2 as we run AS3 here, but we had to install the
> > HUGEMEM kernel and modify GRUB to use it.
> 
> On AS 2.1 you need to use kernel-enterprise.
> 
> Name        : kernel-enterprise            Relocations: (not relocateable)
> Version     : 2.4.9                             Vendor: Red Hat, Inc.
> Release     : e.72                          Build Date: Tue 03 Jul 2007 08:17:40 PM MDT
> Install date: Thu 04 Oct 2007 04:35:50 PM MDT      Build Host: hs20-bc1-2.build.redhat.com
> Group       : System Environment/Kernel     Source RPM: kernel-2.4.9-e.72.src.rpm
> Size        : 35962606                         License: GPL
> Packager    : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
> Summary     : The Linux Kernel compiled with options for machines with more than 4 Gigabyte of memory.
> Description :
> This package includes a kernel that has appropriate configuration options
> enabled for Pentium III machines with 4 Gigabyte of memory or more.
> 
> Regards
> James
> 
> >
> > -Jonathan
> >
> > -----Original Message-----
> > From: redhat-sysadmin-list-bounces at redhat.com
> > [mailto:redhat-sysadmin-list-bounces at redhat.com] On Behalf Of Mohd Irwan
> > Jamaluddin
> > Sent: Tuesday, October 09, 2007 4:43 AM
> > To: tony.delov at gribbles.com.au; redhat-sysadmin-list at redhat.com
> > Subject: Re: 8gb memory on Redhat AS 2.1
> >
> > On 10/9/07, t <Tony.Delov at gribbles.com.au> wrote:
> >>
> >>  Hi All,
> >>  Im running Redhat AS 2.1 on an IBM HS20 Blade Server.
> >>  I have just upgraded the ram to 8Gb.
> >>  The 8Gb memory shows up in the bios but the linux system only shows
> > 4gb?
> >>
> >>  Is there any special way to get the extra memory recognized in Redhat
> >
> >> AS 2.1?
> >>
> >
> > Use kernel-enterprise-*
> >
> > kernel-enterprise:
> > The Linux Kernel compiled with options for machines with more than 4
> > Gigabyte of memory.
> >
> > --
> > Regards,
> > Mohd Irwan Jamaluddin
> > Web: http://www.irwan.name/
> > Blog: http://blog.irwan.name/
> >
> > --
> > redhat-sysadmin-list mailing list
> > redhat-sysadmin-list at redhat.com
> > https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list
> >
> > --
> > redhat-sysadmin-list mailing list
> > redhat-sysadmin-list at redhat.com
> > https://www.redhat.com/mailman/listinfo/redhat-sysadmin-list
> >
> >



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