Re: Unable to single-step in kvm, always results in a resume

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Jan Kiszka wrote:
> Nicholas Amon wrote:
>> Hi All,
>>
>> I am trying to single-step through my kernel using qemu and kvm.  I have
>> run qemu via:  qemu-system-x86_64 -s -S -hda
>> /home/nickamon/lab1/obj/kernel.img and also connected to the process
>> using gdb.
>>
>> Problem is that whenever I try and step instruction, it seems to resume
>> my kernel rather than allowing me to progress instruction by
>> instruction.  I have built the kvm snapshot from git and still no luck. 
>> Tried following the code for a few hours and have no luck.  Any
>> suggestions?
> 
> What's you host kernel or kvm-kmod version?
> 

...and does -no-kvm make any difference (except that it's much slower)?

Jan

-- 
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
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