@Wei Liu Thanks for your reply. I should use this version(4.5) because I received a solution developed in the version.
@Roger Pau Monné Firstly, Thank you for your reply. I also considered the option using serial cable but, I think if I can get debugging information with only SW method(crashdump), that method will be more flexible way to debug on Xen. Even if I have struggled to find the way to debug Xen using crashdump, I failed. So, finally I ordered serial cable. On Tue, Aug 29, 2017 at 7:05 PM, Roger Pau Monné <roger....@citrix.com> wrote: > On Mon, Aug 28, 2017 at 05:01:48PM +0900, Minjun Hong wrote: > > Hello~ > > I'm new to develop Xen and my first work is about its scheduler. > > After I modified Xen 4.5 source code, my custom Xen has had a problem, > > which it causes automatic reboot of Dom0 when I execute a micro benchmark > > program. > > To debug it, I have tried to use crashdump on Dom0 with the Xen but, I > > failed to enable it. > > My suggestion would be to get the output from the serial port > instead, specially if you plan to do Xen development. It's going to be > much more reliable. > > Roger. >
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