Hi Youling, sorry for the late reply. -----Original Message----- > diff --git a/netdump.c b/netdump.c > index f2b3363..d08f3ca 100644 > --- a/netdump.c > +++ b/netdump.c > @@ -295,7 +295,7 @@ is_netdump(char *file, ulong source_query) > break; > > case EM_MIPS: > - if (machine_type_mismatch(file, "MIPS", NULL, > + if (machine_type_mismatch(file, "MIPS64", NULL, This change might affect "MIPS" machines, it should be kept. Does the following work for you? - if (machine_type_mismatch(file, "MIPS", NULL, + if (machine_type_mismatch(file, "MIPS", "MIPS64", (No need to repost for the present.) Thanks, Kazu -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/crash-utility