Re: [Xen-devel] how to use kgdb between domU(hvm)

To:	牛立新 <topperxin@xxxxxxx>
Subject:	Re: [Xen-devel] how to use kgdb between domU(hvm)
From:	Neo Jia <neojia@xxxxxxxxx>
Date:	Thu, 25 Nov 2010 00:01:05 -0800
Cc:	xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date:	Thu, 25 Nov 2010 00:02:16 -0800
Dkim-signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=WS/ZskDFz3ypuod38nJaX/4/HNrisJu/D6jcZQE7mCA=; b=gW2CR7y9yAvkQ0+QBA4hNVpU58bstxARUoU+RW1iC8kU/wEGiMFD1a4iIPm9DFm/eY Cl+gjBGGVKcbnog2qcZym069gs8JAt7j09wxjU9Ah+ulVzyaDPMjFy1skctsgEY33+nm drAl6+xbFDaJ9w2TlPzQnvIFCTqkgdyeBMs4w=
Domainkey-signature:	a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=jsbd7+CaM+KhB0hz5thHZdPf02pKwWLtiKWiYa1tpHUsuBuEkhZ210h+OLXMf5NOcu piqU4rWM4XtkWIkcVb2Ne+NxZAynahFj0WwEdAM/isc1W65TtS4mXnHhVamTkVLg5DjB WiI7evFF38jZTKIF7V/KVaCB47f6EY79/f7oU=
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to:	<375f9eeb.b171.12c81f0349c.Coremail.topperxin@xxxxxxx>
List-help:	<mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id:	Xen developer discussion <xen-devel.lists.xensource.com>
List-post:	<mailto:xen-devel@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References:	<375f9eeb.b171.12c81f0349c.Coremail.topperxin@xxxxxxx>
Sender:	xen-devel-bounces@xxxxxxxxxxxxxxxxxxx

Why not using pty device as a serial port for the guest and just debug
it from host?

Thanks,
Neo

2010/11/24 牛立新 <topperxin@xxxxxxx>:
> hi all
>      I'm a fresh man, so please forgive me for some stupid questions.
>       Anyone who have ever configure kgdb between domU? That is look domU A
> as test machine, domU B as development machine, then connect A and B through
> serial cable(virtual), and then we can debug the kernel or device module
> under this circumstance use KGDB.
>       The question is how to configure can I use the serial port of domU?
>       Thanks a lot.
>
> ________________________________
> 网易163/126邮箱百分百兼容iphone ipad邮件收发
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
>
>



-- 
I would remember that if researchers were not ambitious
probably today we haven't the technology we are using!

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

WARNING - OLD ARCHIVES

xen-devel

Re: [Xen-devel] how to use kgdb between domU(hvm)