Hello, 'xm dump-core -L <domain>' generates a coredump of a Xen4 HVM guest, and crash is able to poke around in this coredump. Thanks for that. But: How can I use crash to debug the crash/kdump kernel itself? I did a 'echo c > /proc/sysrq-trigger' and want to look at the crash kernel, not the normal kernel. Olaf -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility