Paolo Bonzini wrote:
On 05/31/2010 05:11 AM, Gui Jianfeng wrote:
> Dave Anderson wrote:
>> ----- "Gui Jianfeng"<guijianfeng(a)cn.fujitsu.com> 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.
Ok, at least the loading worked though. I'll take a look.
According to coredump, seems crash crashed at get_idt_base().
device_find_instance() fails to find "cpu" instance.
Thanks,
Gui
Paolo