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Re: [Crash-utility] [ANNOUNCE][RFC] gcore extension module: user-mode process core dump




----- Original Message -----

> Thanks for giving me a backtrace. It helps a lot.
> 
> It looks to me that restore_frame_pointer() loops here during the
> trivial operation of tracing frame pointers on the stack.
> 
> I guess from the situation that the values of frame pointer are
> looping on the kernel stack. Some of a serise of frame pointers are
> broken?
> 
> >
> > If you're still interested, I can make the vmlinux/vmcore available
> > to you.
> 
> I'm still interested in that. Could you provide me with them? I need
> to figure out exact situtation of kernel stack relevant to the
> behaviour of restore_frame_pointer().
> 
> Thanks,
> HATAYAMA Daisuke

OK, I'll send the details off-list.

Thanks, 
  Dave


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