<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=us-ascii"> <meta name=Generator content="Microsoft Word 11 (filtered medium)"> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"/> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"/>  <style>  </style> </head> <body lang=EN-US link=blue vlink=purple> <div class=Section1> This might help:<o:p></o:p> <a href="http://www.redhat.com/docs/manuals/enterprise/RHEL-3-Manual/sysadmin-guide/ch-kernel.html">http://www.redhat.com/docs/manuals/enterprise/RHEL-3-Manual/sysadmin-guide/ch-kernel.html</a><o:p></o:p> <o:p> </o:p> Ron<o:p></o:p> <o:p> </o:p> -----Original Message----- From: redhat-install-list-bounces@redhat.com [mailto:redhat-install-list-bounces@redhat.com] On Behalf Of chuck <st1:City w:st="on"><st1:place w:st="on">lawrence</st1:place></st1:City> Sent: Friday, June 09, 2006 10:59 AM To: redhat-install-list@redhat.com Subject: memory limits to es3, u4 <o:p> </o:p> greetings,<o:p></o:p> <o:p> </o:p> I've just built my third dual-processor dual-core opteron server. for <o:p></o:p> application reasons, I'm using RHES 3.0, U4. RHES only supports 2 <o:p></o:p> processors, and this looks like 4. but that's not my concern, necessarily.<o:p></o:p> <o:p> </o:p> I bought the server w/8gb ram, but the os only sees 3gb. the bios sees <o:p></o:p> it all, and it tests ok, but top and /proc/meminfo both say 3gb. kernel <o:p></o:p> is 2.4.21-27.ELsmp<o:p></o:p> <o:p> </o:p> is this a known issue, or is it just me? do I need to update something?<o:p></o:p> <o:p> </o:p> p.s. I stumbled across a suggestion to add "mem=8000M" to grub.conf, but <o:p></o:p> that hasn't helped.<o:p></o:p> <o:p> </o:p> adv(thanks)ance<o:p></o:p> <o:p> </o:p> -- <o:p></o:p> <o:p> </o:p> * ------------------- * ----------------------------*<o:p></o:p> | charles e. <st1:City w:st="on">lawrence</st1:City> | <st1:City w:st="on">lawrence</st1:City> <st1:City w:st="on"><st1:place w:st="on">berkeley</st1:place></st1:City> nat'l lab |<o:p></o:p> | celawrence@lbl.gov | #1 cyclotron rd ms 50a6134 |<o:p></o:p> | (510) 486-4682 | <st1:City w:st="on"><st1:place w:st="on">berkeley</st1:place></st1:City> ca 94720 |<o:p></o:p> * ------------------- * ----------------------------*<o:p></o:p> <o:p> </o:p> "If the human body did patch management the way<o:p></o:p> (companies do), we'd all be dead."<o:p></o:p> <o:p> </o:p> www-eng.lbl.gov/~lawrence<o:p></o:p> <o:p> </o:p> _______________________________________________<o:p></o:p> Redhat-install-list mailing list<o:p></o:p> Redhat-install-list@redhat.com<o:p></o:p> https://www.redhat.com/mailman/listinfo/redhat-install-list<o:p></o:p> To Unsubscribe Go To ABOVE URL or send a message to:<o:p></o:p> redhat-install-list-request@redhat.com<o:p></o:p> Subject: unsubscribe<o:p></o:p> </div> </body> </html>