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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 14:47:39 +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 12:42, Christoph Hellwig wrote:
> On Tue, Oct 18, 2011 at 12:41:10PM +0200, Paolo Bonzini wrote:
>> On 10/18/2011 10:39 AM, Jan Kiszka wrote:
>>>>>
>>>>>  Yeah, I see. Could also be solved via gdb scripts, but crash is already
>>>>>  there.
>>> [ BTW, crash is for the dead. But having those features in form of gdb
>>> scripts would also allow live system analysis. Looks like it's worth
>>> obsoleting crash on the long run. ]
>>
>> Crash can also do live system analysis. :)
> 
> crash in fact is gdb - with a lot of additional commands.

Is there a trick to make it work against a gdbserver?

Jan

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Corporate Competence Center Embedded Linux



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