WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] tailf for 'xm dmesg'?

To: Daniel Mathew <danieljmathew@xxxxxxxxx>
Subject: Re: [Xen-devel] tailf for 'xm dmesg'?
From: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Date: Tue, 11 Jan 2011 11:30:48 +0000
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Tue, 11 Jan 2011 04:02:54 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <AANLkTimKbgYS-8bx5jcd3eanuApZ0d9s23hOYaO2jJjn@xxxxxxxxxxxxxx>
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>
Organization: Citrix Systems, Inc.
References: <AANLkTimKbgYS-8bx5jcd3eanuApZ0d9s23hOYaO2jJjn@xxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
On Tue, 2010-12-28 at 05:40 +0000, Daniel Mathew wrote:
> I am a fledgeling Xen developer. I use 'xm dmesg | tail' pretty often
> to check the console output generated by my code. Instead of using
> this command often, I'd like to have something equivalent to a tailf,
> where the dmesg output is continuously printed to a console window. Is
> there any file that this output is written to?

If you edit /etc/sysconfig/xencommons (xen-unstable)
or /etc/sysconfig/xend (xen-4.0 and earlier) to set XENCONSOLED_TRACE=hv
then the hypervisor console should get logged under /var/log/xen
somewhere.

Ian.



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

<Prev in Thread] Current Thread [Next in Thread>