> http://www.redhat.com/rhel/compare/ > > RHEL5 supports 16 GB of mem on x86 (32bit) platform. > RHEL5 supports 256 GB of mem on x86_64 platform. Actually in RHEL5 U2 it can do 512GB on x86_64 platforms. Check this out: http://lists.xensource.com/archives/html/xen-devel/2007-11/msg00616.html (The bug-fix for this isn't mentioned in the release notes - not sure why thought) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel