Re: [Crash-utility] crash version 4.0-3.15 is available

Itsuro ODA wrote: Hi Oda-san, Ah, OK -- we (Red Hat) are still using an older version of the xenctrl library from (3.0.3), and it uses the old XC_CORE_MAGIC. So I didn't see any difference between para- and fully-virtualized magic numbers; I would guess that the difference is a change in the library as opposed to para- vs fully-virtualized xendumps? Here's my fully-virtualized x86_64 dump header: crash> help -n ... xc_core: header: xch_magic: f00febed (XC_CORE_MAGIC) xch_nr_vcpus: 1 xch_nr_pages: 68762 (0x10c9a) xch_ctxt_offset: 24 (0x18) xch_index_offset: 5192 (0x1448) xch_pages_offset: 557056 (0x88000) p2m_frames: 0 p2m_frame_index_list: crash> My FV x86 from an x86 host: crash> help -n ... xc_core: header: xch_magic: f00febed (XC_CORE_MAGIC) xch_nr_vcpus: 1 xch_nr_pages: 131372 (0x2012c) xch_ctxt_offset: 24 (0x18) xch_index_offset: 2824 (0xb08) xch_pages_offset: 528384 (0x81000) p2m_frames: 0 p2m_frame_index_list: crash> and my FV x86 from an x86_64 host: crash> help -n ... xc_core: header: xch_magic: f00febed (XC_CORE_MAGIC) xch_nr_vcpus: 1 xch_nr_pages: 131372 (0x2012c) xch_ctxt_offset: 24 (0x18) xch_index_offset: 5192 (0x1448) xch_pages_offset: 1056768 (0x102000) p2m_frames: 0 p2m_frame_index_list: crash> Anyway, I'm happy that everything still works with the new magic number -- and whatever else might have changed with it. Also, I appreciate your verification that crash works with ia64 fully-virtualized xendumps (with your magic number fix). I'll update the crash package to support the new magic value. Thanks again, Dave