[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] how to debug xen itself?
On Tue, 2011-12-27 at 11:50 +0000, Pasi Kärkkäinen wrote: > On Tue, Dec 27, 2011 at 11:00:32AM +0000, Tim Deegan wrote: > > At 12:14 +0330 on 27 Dec (1324988042), Mohamad Rezaei wrote: > > > On 12/25/2011 03:49 PM, Mohamad Rezaei wrote: > > > > hi, > > > > > > > > I am trying to debug xen hypervisor through gdb, and its kgdb. I have > > > > compiled xen with these options: --> make debug=y optimize=0 > > > > crash_debug=y CMDLINE="console=com1 gdb=com1 earlygdb=y" -j8 > > > > > > > > I was expecting xen to stop, and wait for my gdb connection through > > > > serial port, but it boots up flawlessly. I am not sure what is my > > > > problem. Should I do something other than that. > > > > > > > > I am doing this because I want to use debugger to get better view of xen > > > > internals. > > > > > > > Can someone just let me know if I am doing something wrong? > > > > You asked your question on Christmas Day - most people in Europe and the > > USA are on holiday, so you shouldn't expect an answer to your question. > > > > I don't use the gdb debugger so I can't help you; I don't think many > > people do, so you may en up debugging the debugger yourself. > > > > Some google-hits: > > "[Xen-devel] Debugging XEN Hypervisor": > http://old-list-archives.xen.org/archives/html/xen-devel/2009-10/msg00328.html > > "[Xen-devel] Debugging XEN Hypervisor": > http://old-list-archives.xen.org/archives/html/xen-devel/2009-09/msg01064.html > > "[Xen-devel] kdb does not support XEN?": > http://old-list-archives.xen.org/archives/html/xen-devel/2010-12/msg01519.html > > > Hopefully those help.. As might http://xenbits.xen.org/docs/unstable/misc/crashdb.txt. Mohamad -- if you figure this out please consider updating the above document by posting a patch against xen-unstable.hg docs/misc/crashdb.txt or perhaps by creating a wiki page. Ian. > > -- Pasi > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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