This bug has been copied from bug #645756 and has been proposed to be backported to 5.5 z-stream (EUS).
Fixed in yaboot-1.3.13-10.el5_5.1
Created attachment 456484 [details] Complete console.log Verified new yaboot-1.3.13-10.el5_5.1 on RHEL5-Server-U5, working correctly and booting RHEL6 kernel without problems: old yaboot: Welcome to yaboot version 1.3.13 (Red Hat 1.3.13-10.el5) Enter "help" to get some basic usage information boot: install Please wait, loading kernel... /vmlinuz: Not a valid ELF image new yaboot: Welcome to yaboot version 1.3.13 (Red Hat 1.3.13-10.el5_5.1) Enter "help" to get some basic usage information boot: install Please wait, loading kernel... Elf64 kernel loaded...
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2010-0815.html