I've found that ppc is the only arch where 'bt -e' doesn't work since ppc_eframe_search() is just a stub. Do we really need to replace it with a real code ? If yes, how it may be difficult to clone it from the ppc64 version ? Dmitry -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility