Dave Anderson wrote: > ----- "Gui Jianfeng" <guijianfeng@xxxxxxxxxxxxxx> wrote: > >> Paolo Bonzini wrote: >>> On 05/28/2010 11:19 AM, Gui Jianfeng wrote: >>>> Gui Jianfeng wrote: >>>>> Hi all, >>>>> >>>>> I made use of "virsh dump" to generate a dumpfile, but crash seems fails at initializing time. >>>>> I decode the dumpfile and found there's a "block" header section, but seems crash doesn't support >>>>> such section so it failed. Am i missing something? >>>> Any one can help? How can i make use of crash checking the dumpfile? >>> Something like the attached should do it (untested because I don't know >>> where the crash upstream repo is, though I have likely asked this already). >> Thanks for sharing, i'll try it. :) >> >> Thanks, >> Gui >> >>> Thanks, >>> >>> Paolo >>> > > I missed all the excitement by taking today off. Can you let > us know how Paolo's patch worked for you? Paolo's patch doesn't work for me. I run "crash" with the patch applied, crash crashed. Here is the debug output. crash 5.0.3 Copyright (C) 2002-2010 Red Hat, Inc. Copyright (C) 2004, 2005, 2006 IBM Corporation Copyright (C) 1999-2006 Hewlett-Packard Co Copyright (C) 2005, 2006 Fujitsu Limited Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. Copyright (C) 2005 NEC Corporation Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. This program is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Enter "help copying" to see the conditions. This program has absolutely no warranty. Enter "help warranty" for details. /home/guijf/core.dump: QEMU_VM_FILE_MAGIC ^Mplease wait... (scanning KVM dumpfile) qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" ... qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" qemu_load: "block" qemu_load: "ram" qemu_load: "kvm-tpr-opt" Segmentation fault (core dumped) Thanks, Gui > > Thanks, > Dave > > -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility
