----- Original Message ----- > OK. The -t option is a fall-back if the dumpfile format doesn't offer > a better way, or if the arch-specific kernel kdump code doesn't have a > "crashing_cpu" variable. Speaking of which, I just noticed that if makedumpfile is used to create a compressed kdump dumpfile, the original "crashing_cpu" kdump variable is not used. I'll fix that... Dave -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility