From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aravind Gopalakrishnan Subject: Re: [xen-4.4-testing test] 25979: regressions - FAIL Date: Tue, 20 May 2014 15:47:49 -0500 Message-ID: <537BBF75.80605@amd.com> References: <535A646C020000780000C461@nat28.tlf.novell.com> <1398426383.18537.432.camel@kazak.uk.xensource.com> <535A6EDF020000780000C4DB@nat28.tlf.novell.com> <21345.4724.771223.556928@mariner.uk.xensource.com> <1398932793.5166.24.camel@kazak.uk.xensource.com> <5363839D020000780000E60F@mail.emea.novell.com> <5363C5C3.10406@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Wmqx1-00025I-9C for xen-devel@lists.xenproject.org; Tue, 20 May 2014 20:47:55 +0000 In-Reply-To: <5363C5C3.10406@amd.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jan Beulich , suravee.suthikulpanit@amd.com, Boris Ostrovsky Cc: xen-devel , Ian Jackson , Ian Campbell List-Id: xen-devel@lists.xenproject.org On 5/2/2014 11:20 AM, Aravind Gopalakrishnan wrote: > On 5/2/2014 4:38 AM, Jan Beulich wrote: >>> >>>> See my other email. I think this is host-specific. lace-bug is an >>>> AMD machine. >>>> >>>> I think perhaps this is a performance problem with SVM. >>> I don't think this is a new thing. I've heard speculation that this may >>> have been the case since the page-sharing p2m locking changes way back >>> in 4.2. >>> >>> I've lost track of who at AMD I should be CCing with this mail -- >>> Jan, I >>> guess you know? >> SVM maintainers - can one of you please take looking into this as >> an action item? >> >> > > Yes, I'll look into this. > I've got a > > cpu family : 16 > model : 9 > stepping : 1 > > Will need winxpsp3 image though. > > Anyway, > Will keep you guys posted. > Hi, Sorry for lack of activity as I have not been able dedicate much time on this issue last week. I did try booting a winXpSp3 guest, and it came up fine for me. I am working towards setting this up as a continuous test now as the logs indicated it was stalling on 4th boot.. Anyway, these links don't seem to work anymore- 1. http://www.chiark.greenend.org.uk/~xensrcts/logs/25979/test-amd64-amd64-xl-qemut-winxpsp3/info.html 2. http://www.chiark.greenend.org.uk/~xensrcts/logs/25979/test-amd64-amd64-xl-qemut-winxpsp3/ basically all logs for test '25979' don't exist.(It could help me verify my set up..) Something went wrong? Or I am looking at the wrong place? Thanks, -Aravind.