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Re: [hobbit] Re: MEMPHYS went nuts
- To: hobbit (at) hswn.dk
- Subject: Re: [hobbit] Re: MEMPHYS went nuts
- From: Jaime Kikpole <jkikpole (at) cairodurham.org>
- Date: Sun, 20 Dec 2009 14:03:51 -0500
- References: <3525f2cc0912192047r22150c4fj11b18a2046c467b7 (at) mail.gmail.com> <25de7f001c8764d5f620ad29b2cf5214.squirrel (at) epperson.homelinux.net> <3525f2cc0912200646q58c1c5f2ta31daa6be214f3e1 (at) mail.gmail.com> <997a524e0912200727o6fb7d177q505730f9edc2984a (at) mail.gmail.com>
On Sun, Dec 20, 2009 at 10:27 AM, Ralph Mitchell
<ralphmitchell (at) gmail.com> wrote:
> If that system is supposed to have 8G of memory, I think the kernel may not
> be seeing half of it...
I just checked at the command line:
cerberus# dmesg | grep memory
real memory = 9126805504 (8704 MB)
avail memory = 8403456000 (8014 MB)
cerberus# sysctl -a | grep -e '^hw\.' | grep 'mem: '
hw.physmem: 4282679296
hw.usermem: 4162433024
hw.realmem: 536870912
You may be on to something.
Thanks. I'll check this out in the kernel options, etc.
Jaime
--
Network Administrator
Cairo-Durham Central School District
http://cns.cairodurham.org