From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [BUG] gdbsx crashes Xen Date: Mon, 29 Feb 2016 11:22:51 +0000 Message-ID: <56D42A0B.8020000@citrix.com> References: <56BCB83D.8040106@citrix.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============4729678657140272907==" Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Carl Patenaude Poulin Cc: xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org --===============4729678657140272907== Content-Type: multipart/alternative; boundary="------------010805080708070604060704" --------------010805080708070604060704 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit On 27/02/16 03:26, Carl Patenaude Poulin wrote: Please don't top post. > Hi all, > > Sorry for the delay. I've managed to get some serial console output. > > https://gist.github.com/lilred/50285e1f33ab1c881ea0 > > I am not on Broadwell hardware. I'm using a PowerEdge R300 machine, > with a Xeon x5460 CPU. > > Best That is unfortunate. Can you run `addr2line -e xen-syms ffff82d080217ae2` to find out exactly which line the crash is from? What kind of domain are you running? It looks like an HVM domain. If so, can you possibly also, from dom0, run `xen-hvmctx $DOMID` before attaching debugging? ~Andrew --------------010805080708070604060704 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: 8bit
On 27/02/16 03:26, Carl Patenaude Poulin wrote:

Please don't top post.

Hi all,

Sorry for the delay. I've managed to get some serial console output.


I am not on Broadwell hardware. I'm using a PowerEdge R300 machine,
with a Xeon x5460 CPU.

Best

That is unfortunate.

Can you run `addr2line -e xen-syms ffff82d080217ae2` to find out exactly which line the crash is from?

What kind of domain are you running?  It looks like an HVM domain.  If so, can you possibly also, from dom0, run `xen-hvmctx $DOMID` before attaching debugging?

~Andrew
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