I am running FC5t3 x86_64 with Xen. I get an error on various daemons when booting that reads "Could not allocate 8 bytes percpu data". Also, the ethernet card works for about 15-20 minutes before becoming totally unresponsive. Are these known issues or should I track them down further? -- "George W. Bush -- Bringing back the Sixties one Nixon at a time."