Ah. You're not running the PAE kernel.

Reboot the box, and bring up the grub menu. Choose the PAE kernel.

Then you'll see what you're supposed to and can uninstall the other
kernel(s)

 

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Van Staden, Allan
Sent: Thursday, February 14, 2008 3:33 PM
To: CentOS mailing list
Subject: RE: [CentOS] FW: Memory Problem

 

 

Uname -r = 2.6.18-53.1.13.el5

I installed webmin and from there I see that the total memory is 2.96 GB and
when I run top it shows Mem:   3107572k total.

 

Allan

 

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Damien Solodow
Sent: 14 February 2008 10:26 PM
To: CentOS mailing list
Subject: RE: [CentOS] FW: Memory Problem

 

When you do a 'uname -r' what is the result?

Also, what are you looking at to determine available RAM?

 

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Van Staden, Allan
Sent: Thursday, February 14, 2008 3:22 PM
To: CentOS@centos.org
Subject: [CentOS] FW: Memory Problem

 

 

I am sure this has been covered before, but I can find it in my archives.

I loaded up a new server IBM x3650, 2x Intel dual core cpu's I installed
additional RAM to take it up to 7 gigs according to
http://www.centos.org/product.html#seven
<http://www.centos.org/product.html#seven>  CentOS 5 x86 which I am using
supports up to 16gigs of RAM. Once I boot up CentOS only see's about 3.2Gigs
of Ram. 

 

I installed the kernel-PAE package and upgraded my kernel to
2.6.18-53.1.13.el5.

 

Searching on the web the suggestions are that I done the above, as I have
done to sort out my problem buy nothing seems to work.

 

Any help would be much appreciated 

 

Allan

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