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Re: [Qemu-devel] [Question] dump memory when host pci device is used by


From: Jan Kiszka
Subject: Re: [Qemu-devel] [Question] dump memory when host pci device is used by guest
Date: Tue, 18 Oct 2011 17:27:36 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666

On 2011-10-18 17:04, Wen Congyang wrote:
> On 10/18/2011 10:21 PM, Jan Kiszka wrote:
>> On 2011-10-18 16:17, Wen Congyang wrote:
>>
>> I was talking about information you need in the crash dump file that is
>> not contained in those files crash processes by default. If there is no
>> such information, then it looks strange to me defining a new format.
> 
> Sorry for my bad english, I can not understant what information you are
> talking about.
> 
> Do you mean if the core file does not contains such information and crash
> can not process it?

OK, I guess we are just talking past each other:

Are you proposing the kernel dump format (as crash takes for its
"dumpfile" parameter)? Should QEMU write out dumps in that file format?

Jan

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Corporate Competence Center Embedded Linux



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