I don't know what it is about Daisuke's mail, but when I respond to them with my Zimbra mailer, the archived version gets screwed up for some reason: https://www.redhat.com/archives/crash-utility/2011-October/msg00091.html The same thing happened last month when I responded to another of Daisuke's emails. Anyway, I believe the digested version will be OK, but in order to archive this message properly, here it is again: ----- Original Message ----- ... [ cut ] ... > > If I remove the "use_regs_in_elf_notes_on_kdump_fmt_from_sadump.patch.patch" patch > > the backtraces are correct. Now, it may be true that the changes you made make > > sense with respect to sadump dumpfiles, where the register set stored in the header > > is a reflection of the last location that each cpu ran (?). > > > > But those changes are totally unacceptable for compressed kdump dumpfiles. > > I undestand the situtation. > > I attach V2 patch. I confirmed this doesn't break the logic explained > above. Could you review this? > > Thanks. > HATAYAMA, Daisuke Hello Daisuke, This v2 version tests OK. The sadump patchset, plus this updated patch, are queued for crash-6.0.0. Thanks, Dave -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility