From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: Current staging crashes on boot on an AMD EPYC 7251 Date: Fri, 21 Sep 2018 05:00:54 -0600 Message-ID: <5BA4CF6602000078001EA8A1@prv1-mh.provo.novell.com> References: <79af1936-5093-d101-d3a5-2abd444551e8@bitdefender.com> <20180921101545.th2ncxhjg4qk6rfu@mac.bytemobile.com> <5BA4CACC02000078001EA7F2@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1g3JBD-0007Wr-Jr for xen-devel@lists.xenproject.org; Fri, 21 Sep 2018 11:00:59 +0000 In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Razvan Cojocaru , Roger Pau Monne Cc: xen-devel , george.dunlap@citrix.com List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDIxLjA5LjE4IGF0IDEyOjQ4LCA8cmNvam9jYXJ1QGJpdGRlZmVuZGVyLmNvbT4gd3Jv dGU6Cj4gT24gOS8yMS8xOCAxOjQxIFBNLCBKYW4gQmV1bGljaCB3cm90ZToKPj4+Pj4gT24gMjEu MDkuMTggYXQgMTI6MTUsIDxyb2dlci5wYXVAY2l0cml4LmNvbT4gd3JvdGU6Cj4+PiBPbiBGcmks IFNlcCAyMSwgMjAxOCBhdCAxMjo0NToxOFBNICswMzAwLCBSYXp2YW4gQ29qb2NhcnUgd3JvdGU6 Cj4+Pj4gV2hpbGUgZG9pbmcgbXkgYmVzdCB0byBtYWtlIHN1cmUgd2hhdCBJIHVuZGVyc3RhbmQg dG8gYmUgR2VvcmdlJ3MKPj4+PiBwcm9wb3NlZCBjaGFuZ2VzIGZvciB0aGUgYWx0cDJtIHNlcmll cyBJJ3ZlIHRyaWVkIHRvIGJvb3QgWGVuIHN0YWdpbmcgb24KPj4+PiBhbiBBTUQgaG9zdCwgYnV0 IGl0IGNyYXNoZXMgaW4gYW4gdW5yZWxhdGVkIHBsYWNlIChJJ3ZlIHRlc3RlZCB0aGlzIGJ5Cj4+ Pj4gc3Rhc2hpbmcgbXkgY2hhbmdlcyBhbmQgYm9vdGluZyBhICJ2YW5pbGxhIiBzdGFnaW5nKToK Pj4+Cj4+PiBDYW4geW91IGFwcGx5IHRoZSBmb2xsb3dpbmcgZGVidWcgcGF0Y2ggYW5kIHBhc3Rl IHRoZSBmdWxsIGJvb3QgbG9nPwo+PiAKPj4gV2VsbCwgbm90IGhhdmluZyBwcm92aWRlZCB0aGUg ZnVsbCBib290IGxvZyByaWdodCBhd2F5IGlzIGNsZWFybHkKPj4gdW5oZWxwZnVsLCBhcyBmcm9t IHRoYXQgYWxvbmUgd2Ugc2hvdWxkIGJlIGFibGUgdG8gdGVsbCB3aGF0J3MKPj4gZ29pbmcgb24g aGVyZSAodW5sZXNzIHdlIGUuZy4gc2NyZXcgdXAgdGhlIEU4MjAgbWFwIHNvbWV3aGVyZSkuCj4+ IEhvd2V2ZXIsIGl0IGlzIGFscmVhZHkgY2xlYXIgdGhhdCAuLi4KPj4gCj4+PiAtLS0gYS94ZW4v YXJjaC94ODYvbW0uYwo+Pj4gKysrIGIveGVuL2FyY2gveDg2L21tLmMKPj4+IEBAIC00NjUsNiAr NDY1LDggQEAgdW5zaWduZWQgaW50IHBhZ2VfZ2V0X3JhbV90eXBlKG1mbl90IG1mbikKPj4+ICAg ICAgICAgICAgICBicmVhazsKPj4+ICAKPj4+ICAgICAgICAgIGRlZmF1bHQ6Cj4+PiArcHJpbnRr KCJbJSNseCwgJSNseCkgdHlwZTogJXVcbiIsIGU4MjAubWFwW2ldLmFkZHIsCj4+PiArICAgICAg IGU4MjAubWFwW2ldLmFkZHIgKyBlODIwLm1hcFtpXS5zaXplLCBlODIwLm1hcFtpXS50eXBlKTsK Pj4+ICAgICAgICAgICAgICBBU1NFUlRfVU5SRUFDSEFCTEUoKTsKPj4gCj4+IC4uLiB0aGlzIGFz c2VydGlvbiBuZWVkcyB0byBnbyBhd2F5LCBhcyBpdCB3b3VsZCB0cmlnZ2VyIGZvciBib3RoCj4+ IEU4MjBfVFlQRV9QTUVNIGFuZCBFODIwX1RZUEVfUFJBTSAodXNpbmcgdGhlIExpbnV4Cj4+IG5h bWluZyksIG9yIHRoZSB1bm5hbWVkIHR5cGUgNiBtZW50aW9uZWQgaW4gdGhlaXIgaGVhZGVyLiBJ dAo+PiB3b3VsZCBhbHNvIHRyaWdnZXIgZm9yIHR5cGVzIHdoaWNoIG1heSBnZXQgYWRkZWQgZG93 biB0aGUgcm9hZC4KPiAKPiBJIGhhdmUgYXR0YWNoZWQgdGhlIGZ1bGwgbG9nLCBhcyByZXF1ZXN0 ZWQgYnkgUm9nZXIuCgpBbmQgdGhlcmUgd2UgZ286CgooWEVOKSAgMDAwMDAwMDBkYWJmMjAwMCAt IDAwMDAwMDAwZGFjZGYwMDAgdHlwZSAyMAoKV2hhdGV2ZXIgdGhhdCBpcy4gSSB0aGluayBmb3Ig dGhlIHB1cnBvc2VzIG9mIHRoZSBmdW5jdGlvbiBoZXJlIGFsbAp1bmtub3duIHR5cGVzIHNob3Vs ZCBiZSBtYXBwZWQgaW50byBVTlVTQUJMRS4KCkphbgoKCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZl bEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxt YW4vbGlzdGluZm8veGVuLWRldmVs