This is the standard installation nothing changed, but it is working fine on the another server! By default it should be 64bit kernelHi there, You have the standard kernel? So not using the 64bit kernel? If so, you need PAE or 64bit kernel. Only option mate, too bad. Good luck! > Hello folks, > > I have two sun blade x6250 servers, one of the server recognized 8G memory > and the another server can NOT recognized the 8G memory it just recognized > 4G memory. I tried add mem=XG or mem=XXXXM in GRUB.conf but it never work > at > all and it showed me the following error: > > *Command line: ro root=/dev/VolGroup00/LogVol00 rhgb quiet mem=8G* > > I am not know why option mem not work under RHEL5.1! > > The BIOS was updated with latest version firmware and they bios are able > to > recognized the 8G memory in the two servers, but from OS level still one > of > the servers cannot recognized the 8G only recognized 4G. The kernel > version > on the both servers 2.6.18-53.el5. > > Some suggesting I found it on the Internet, to update the kernel to PAE > kernel but I am thinking in this solution as the final step to update the > kernel.
How about verifying what kernel the box is running? Like with uname -a -- Jussi _______________________________________________ rhelv5-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/rhelv5-list
