The working server with CentOS 5.2 is using this kernel: 2.6.18-92.1.18.el5PAE
The RedHat server that doesn't show all 4 GB is using this kernel: 2.6.18-92.1.18.el5.centos.plusPAE I will try just using the non-plus PAE. I assume I can just install that and make sure it boots from that kernel, then remove the centos.plusPAE later. WI looked around for a RedHat 5.1 PAE kernel, but couldn't find it, so the CentOS folks told me to use a CentOS kernel, as it is essentially RedHat. If you know of a source for a kernel for RedHat, please let me know. I don't have regular updates on this server, so it will have to be a manual rpm install. > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Stephen > John Smoogen > Sent: Wednesday, December 31, 2008 10:44 AM > To: Red Hat Enterprise Linux 5 (Tikanga) discussion mailing-list > Subject: Re: [rhelv5-list] 4 GB not recognized after PAE > kernel upgrade > > On Tue, Dec 30, 2008 at 11:51 PM, Chris Adams > <[email protected]> wrote: > > So, I should have chosen this instead? I guess I can remove > the other > > kernel and add this one and see what happens. > > > > CentOS 5 > > > ftp.centos.org/5.2/updates/i386/RPMS/kernel-PAE-2.6.18-92.1.22.el5.i68 > > 6.rpm > > > > Well if you are using Red Hat Enterprise Linux ... you > should be using a Red Hat Enterprise Linux kernel... but > since you have a working CentOS system... which kernel is on > that one. If they are the same kernel then the problem is > going to be hardware and not software related... this could > be bad ram.. or ram that needs to be grouped in certain ways > etc. I would compare the dmidecode from the two systems and > see what might be different. > > > > -- > Stephen J Smoogen. -- BSD/GNU/Linux > How far that little candle throws his beams! So shines a good > deed in a naughty world. = Shakespeare. "The Merchant of Venice" > > _______________________________________________ > rhelv5-list mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/rhelv5-list > > _______________________________________________ rhelv5-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/rhelv5-list
