I suppose it would :) trying to install from cd-rom that has worked fine onto machines that have worked fine. I have two sun fire x2100s with 4gb of ram. This works fine with solaris not centos. I need to install centos on those hosts and I get a kernel panic that states: kernal panic - notsyncing: pci-DMA : high address but ni IOMMU. Thanks, Bill -------------------- William M. Fennell UNIX System Administrator Channing Laboratory Jason Bradley Nance wrote: >> I am having issues installing Centos 4.3 X86-64 >> on a Sun Fire X2100(AMD chip). It works with 2GB of ram just not 4 GB. >> It works with any combo of the 4 1GB chips I have. It only works >> with 2GB >> not 4GB any ideas? > > > It might help if you provide some information as to what's happening > and what you are doing. > > j > > > -- > Jason Bradley Nance What would you cry for? > aitrus at tresgeek.net Swallow your pride for? > Tres Geek What would you go wild for? > http://tresgeek.net/ > -Poe, "Wild"