On Tue, Apr 19, 2011 at 2:58 PM, Steve Allen <[email protected]> wrote: > "Jonathan M. Polom" <[email protected]> wrote: >> I have Red Hat 6 x86 installed on a Pentium 4 system with 4 GB system >> memory. Although the default kernel has PAE capability (no modules in >> lsmod but it's a requirement for the x86 variant so it's likely >> compiled in) it claims total system memory is about 3.3GB (via top or >> gnome performance monitor). How do you get RHEL6 to see >= 4GB memory? >> Is it a kernel argument or something else? > > PAE has to be enabled in the BIOS. If you don't have that option in the > BIOS, you just can't do it. I'm in the same position, 4GB RAM, but no > PAE in the BIOS, so all I get available is about 3.3GB. > > Steve > > _______________________________________________ > rhelv6-list mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/rhelv6-list >
Didn't think to check the BIOS. Will do. Thanks. -- Jon Polom _______________________________________________ rhelv6-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/rhelv6-list
