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From: Bin Ren <bin.ren@gmail.com>
To: Karthik Jayaraman <jayaraman.karthik@gmail.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: Problems with running xentrace
Date: Fri, 8 Apr 2005 09:47:02 +0100	[thread overview]
Message-ID: <8ae7802505040801475e95eba3@mail.gmail.com> (raw)
In-Reply-To: <c954b621050408002610665636@mail.gmail.com>

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@gmail.com> 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@lists.xensource.com
> http://lists.xensource.com/xen-devel
> 
> 
>

  reply	other threads:[~2005-04-08  8:47 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-04-08  7:26 Problems with running xentrace Karthik Jayaraman
2005-04-08  8:47 ` Bin Ren [this message]
2005-04-08 13:45   ` Karthik Jayaraman
2005-04-07 19:51     ` Mark Williamson

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