Re: [Xen-devel] Problems with running xentrace

To:	Karthik Jayaraman <jayaraman.karthik@xxxxxxxxx>
Subject:	Re: [Xen-devel] Problems with running xentrace
From:	Bin Ren <bin.ren@xxxxxxxxx>
Date:	Fri, 8 Apr 2005 09:47:02 +0100
Cc:	xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date:	Fri, 08 Apr 2005 08:47:01 +0000
Domainkey-signature:	a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=t+OxFRjXStNhLZwuQ6vQDBOGxy4WE2MMsCR2PXM5iAkdKRs/0qkNWPEV5ZvLqPvFfCxO3blGk9vBT6YqwVqJ6Qee4lbW7CKsHaWnA5NGgS9RcARFm5d1TDseQDTDiFd3nnSeoDTvmRNqOZbwP/XCwSTB1/u7+xUApAfZIe1DS4E=
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to:	<c954b621050408002610665636@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/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References:	<c954b621050408002610665636@xxxxxxxxxxxxxx>
Reply-to:	bin.ren@xxxxxxxxxxxx
Sender:	xen-devel-bounces@xxxxxxxxxxxxxxxxxxx

Are you using xen-unstable or testing? As for xen-unstable, there were
big changes to xentrace a few days ago, both inside Xen and userspace
tools. I suspect you are running an unstable xen with *stale*
userspace 'xentrace'. Please make sure you have rebuilt 'tools' as
well.

Cheers,
Bin

On Apr 8, 2005 8:26 AM, Karthik Jayaraman <jayaraman.karthik@xxxxxxxxx> wrote:
> Hi,
>   I wanted to use the xentrace tool. So I did the build with "trace=y"
> option. However when I used xentrace,  I got the following error:
>  "Failure to get trace buffer pointer from Xen"
>  
>  I also tried printing a message from setup.c, where "init_trace_bufs" was
> called. But the message was not printed.
>  
>  I would appreciate any help in this regard.
>  
>  Thank you,
>  Karthik
>  
> _______________________________________________
> 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

WARNING - OLD ARCHIVES

xen-devel

Re: [Xen-devel] Problems with running xentrace