From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: Problem with Xen 4.5 failing XTF tests on old AMD cpus ? Date: Wed, 21 Sep 2016 19:06:47 +0100 Message-ID: <20160921180647.GC27172@citrix.com> References: <22498.45459.226849.516303@mariner.uk.xensource.com> <22881b07-9f6f-794a-6ec6-041b946a6fc0@oracle.com> <20160921173644.GB27172@citrix.com> <095afbbe-ace9-44de-a890-1895f2418f95@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <095afbbe-ace9-44de-a890-1895f2418f95@oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Boris Ostrovsky Cc: xen-devel@lists.xensource.com, Wei Liu , Suravee Suthikulpanit , Tim Deegan , Ian Jackson , Aravind Gopalakrishnan , Jan Beulich , Andrew Cooper List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBTZXAgMjEsIDIwMTYgYXQgMDI6MDA6NTBQTSAtMDQwMCwgQm9yaXMgT3N0cm92c2t5 IHdyb3RlOgo+IE9uIDA5LzIxLzIwMTYgMDE6MzYgUE0sIFdlaSBMaXUgd3JvdGU6Cj4gPiBPbiBX ZWQsIFNlcCAyMSwgMjAxNiBhdCAxMjo0Mjo1MVBNIC0wNDAwLCBCb3JpcyBPc3Ryb3Zza3kgd3Jv dGU6Cj4gPj4gT24gMDkvMjEvMjAxNiAxMjoxMyBQTSwgSWFuIEphY2tzb24gd3JvdGU6Cj4gPj4+ IFBsYXRmb3JtIFRlYW0gcmVncmVzc2lvbiB0ZXN0IHVzZXIgd3JpdGVzICgiW3hlbi00LjUtdGVz dGluZyBiYXNlbGluZS1vbmx5IHRlc3RdIDY3NzM3OiByZWdyZXNzaW9ucyAtIEZBSUwiKToKPiA+ Pj4+IHRlc3QteHRmLWFtZDY0LWFtZDY0LTEgMTkgeHRmL3Rlc3QtaHZtMzItaW52bHBnfnNoYWRv dyBmYWlsIFJFR1IuIHZzLiA2NzcwNgo+ID4+Pj4gdGVzdC14dGYtYW1kNjQtYW1kNjQtMSAyNiB4 dGYvdGVzdC1odm0zMnBhZS1pbnZscGd+c2hhZG93IGZhaWwgUkVHUi4gdnMuIDY3NzA2Cj4gPj4+ IFNldmVyYWwgb2YgdGhlc2UsIDMyYml0IGFuZCA2NGJpdCBIVk0uICBUaGlzIGlzIGluIHRoZSBD aXRyaXgKPiA+Pj4gQ2FtYnJpZGdlIG9zc3Rlc3QgaW5zdGFuY2UuICBUaGUgWGVuIFByb2plY3Qg Y29sbyBpbnN0YW5jZSBpcwo+ID4+PiB1bmFmZmVjdGVkIChmbGlnaHQgMTAxMDQ1IHRoZXJlIHBh c3NlZCB3aXRoIHRoZSBzYW1lIHJldmlzaW9ucyBvZgo+ID4+PiBldmVyeXRoaW5nKQo+ID4+Pgo+ ID4+PiBUaGlzIGlzIHdpdGg6Cj4gPj4+Cj4gPj4+ICAgeGVuIGU0YWU0YjAzZDM1YmFiYzk2MjRi NzI4NmYxZWE0YzY3NDliYWQ4NGIKPiA+Pj4gICB4dGYgYjVjNTMzMmRlNDI2OGQzM2E2ZjhlYWRj MWQxN2M3YjljZjBlN2RjMwo+ID4+PiAgIGxpbnV4IGI2NWYyZjQ1N2M0OWIyY2ZkNzk2N2MzNGI3 YTBiMDRjMjU1ODdmMTMKPiA+Pj4gICBsaW51eC1maXJtd2FyZSBjNTMwYTc1YzFlNmE0NzJiMGVi OTU1ODMxMGI1MThmMGRmY2Q4ODYwCj4gPj4gSSBjYW4ndCBnZXQgdGhlc2UgY29tbWl0cyBuZWl0 aGVyIGZvciBYZW4gbm9yIGZvciBMaW51eC4gQXJlIHRoZXNlIGZyb20KPiA+PiBDaXRyaXggdHJl ZXM/Cj4gPiBOby4gVGhleSBhcmUgYWxsIHVwc3RyZWFtIGNvbW1pdHMuCj4gCj4gQXBwYXJlbnRs eSB4ZW4gY29tbWl0ICpqdXN0KiBtYWRlIGl0IHRvIHRoZSB0cmVlLCBhZnRlciBJIGNoZWNrZWQg aXQuCgpZZXMsIGl0IHBhc3NlZCBpbiBNYXNzIENPTE8uIFdlIHN1c3BlY3RlZCBpdCBjYW4gYmUg cmVsYXRlZCB0bwpnZW5lcmF0aW9ucyBvZiBBTUQgY3B1cyAoaGVuY2UgdGhlICJvbGQiIGluIGVt YWlsIHRpdGxlKS4KCj4gQW5kIEkgc3RpbGwgZG9uJ3Qgc2VlIExpbnV4IG9uZS4KPiAKCkl0IHNo b3VsZCBiZSB1cHN0cmVhbSBjb21taXQsIHRvby4gQnV0IEkgZG9uJ3QgdGhpbmsgaXQgbWF0dGVy cyB0aGF0Cm11Y2ggYW55d2F5LgoKPiBJIHJhbiBhIHF1aWNrIHRlc3QgKG5vdCB4dGYsIG91ciBp bnRlcm5hbCBvbmUpIHdpdGggMzItYml0IHNoYWRvdyBndWVzdAo+IGFuZCBkaWRuJ3Qgc2VlIGFu eXRoaW5nLiBCdXQgdGhlbiBBbmRyZXcgc2VlbXMgdG8gaGF2ZSBwb2ludGVkIG91dCB3aGF0CgpU aGF0J3MgcHJvYmFibHkgYmVjYXVzZSB5b3VyIGd1ZXN0IGlzIGEgd2VsbC1iZWhhdmVkIGd1ZXN0 LgoKPiB0aGUgcHJvYmxlbSBpcy4KPiAKPiAtYm9yaXMKPiAKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=