From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bin Ren Subject: Re: Problems with running xentrace Date: Fri, 8 Apr 2005 09:47:02 +0100 Message-ID: <8ae7802505040801475e95eba3@mail.gmail.com> References: Reply-To: bin.ren@cl.cam.ac.uk Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Karthik Jayaraman Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org 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 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 > > >