Re: [Xen-devel] how to enable kdb for xen

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On December 23, 2015 9:36:34 PM EST, quizyjones <quizy_jones@xxxxxxxxxxx> wrote:
>Hi, Elena. I tried to patch xen-4.4.1 with the patches at
>http://lists.xen.org/archives/html/xen-devel/2014-04/msg00003.html.
>However, after the patching, when I make with kdb=y, it would interrupt
>for error: 'struct domain' has no member named
>'is_paused_by_controller'. Does the patch really work with xen-4.4?
>

You would have to figure that out by yourself.

Did it work with 4.6 as you asked for?

>> Date: Fri, 18 Dec 2015 23:58:52 -0500
>> Subject: Re: [Xen-devel] how to enable kdb for xen
>> From: ufimtseva@xxxxxxxxx
>> To: quizy_jones@xxxxxxxxxxx
>> CC: konrad.wilk@xxxxxxxxxx; elena.ufimtseva@xxxxxxxxxx; tim@xxxxxxx;
>xen-devel@xxxxxxxxxxxxx
>> 
>> On Fri, Dec 18, 2015 at 11:24 PM, quizyjones
><quizy_jones@xxxxxxxxxxx> wrote:
>> > Is there any progress?
>> 
>> Hey
>> 
>> I did look into this and I could not find the trace of what I have
>> done before. So I decided to ytu and port it to current version from
>> this Mukesh patch:
>> http://lists.xen.org/archives/html/xen-devel/2014-04/msg00003.html
>> It looks like it applied without major issues, but I have not tested
>> it yet, but its in my plan for next week.
>> 
>> Elena
>> 
>> >
>> >> Date: Wed, 16 Dec 2015 09:42:47 -0500
>> >> From: ufimtseva@xxxxxxxxx
>> >> To: konrad.wilk@xxxxxxxxxx
>> >> CC: elena.ufimtseva@xxxxxxxxxx; quizy_jones@xxxxxxxxxxx;
>tim@xxxxxxx;
>> >> xen-devel@xxxxxxxxxxxxx
>> >> Subject: Re: [Xen-devel] how to enable kdb for xen
>> >
>> >>
>> >> On Wed, Dec 16, 2015 at 9:30 AM, Konrad Rzeszutek Wilk
>> >> <konrad.wilk@xxxxxxxxxx> wrote:
>> >> > On December 16, 2015 3:08:04 AM EST, quizyjones
>> >> > <quizy_jones@xxxxxxxxxxx> wrote:
>> >> >>The version embedded with kdb only updates to 4.1.0. How can I
>use it
>> >> >>with xen 4.6? Or is there any other debuggers which can step in
>Xen?
>> >> >
>> >> > CCing Elena who poked at it some point. Not sure if she got it
>ported
>> >> > over though.
>> >> >>
>> >> >>From: quizy_jones@xxxxxxxxxxx
>> >> >>To: xen-devel@xxxxxxxxxxxxx
>> >> >>Date: Wed, 16 Dec 2015 06:57:02 +0000
>> >> >>Subject: [Xen-devel] how to enable kdb for xen
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>I tried to debug xen use kdb. After compiling xen with debug=y,
>is
>> >> >>there any further steps I should take? I can get console outputs
>start
>> >> >>with: Xen 4.4.1 (XEN) Xen version 4.4.1 (root@) (gcc
>> >> >>(Ubuntu 4.8.4-2ubuntu1~14.04) 4.8.4) debug=y Wed Dec 16 11:01:14
>> >> >>.....But I can't step into the boot procedure. The kdb seems not
>built
>> >> >>in and there is no kdb folder in /tools/debugger. How can I
>build
>> >> >>xen-4.4.1/xen-4.4.6 with kdb?
>> >>
>> >> Hey!
>> >> If I recall correctly, I did try to port kdb. Let me find out what
>> >> happened there.
>> >>
>> >> Elena
>> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>_______________________________________________
>> >> >>Xen-devel mailing list
>> >> >>Xen-devel@xxxxxxxxxxxxx
>> >> >>http://lists.xen.org/xen-devel
>> >> >>
>> >>
>>>------------------------------------------------------------------------
>> >> >>
>> >> >>_______________________________________________
>> >> >>Xen-devel mailing list
>> >> >>Xen-devel@xxxxxxxxxxxxx
>> >> >>http://lists.xen.org/xen-devel
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > Xen-devel mailing list
>> >> > Xen-devel@xxxxxxxxxxxxx
>> >> > http://lists.xen.org/xen-devel
>> >>
>> >>
>> >>
>> >> --
>> >> Elena
>> >>
>> >> _______________________________________________
>> >> Xen-devel mailing list
>> >> Xen-devel@xxxxxxxxxxxxx
>> >> http://lists.xen.org/xen-devel
>> 
>> 
>> 
>> -- 
>> Elena
>                                         



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