From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: Xen 4.7 crash Date: Wed, 1 Jun 2016 23:31:21 +0100 Message-ID: <40a51386-8c50-d5b4-259e-ca577b86789f@citrix.com> References: <2D1D4CC433A3D1448C10AC5545A3471DF1378C0B@Quimby.dw.local> <0ea962e9-7986-7694-c9d9-61b764afa3f8@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b8Efb-0000hV-MY for xen-devel@lists.xenproject.org; Wed, 01 Jun 2016 22:31:23 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Julien Grall , Aaron Cornelius , Xen-devel , Stefano Stabellini List-Id: xen-devel@lists.xenproject.org T24gMDEvMDYvMjAxNiAyMzoyNCwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+IEhpLAo+Cj4gT24gMDEv MDYvMjAxNiAyMjozNSwgQW5kcmV3IENvb3BlciB3cm90ZToKPj4gT24gMDEvMDYvMjAxNiAyMDo1 NCwgQWFyb24gQ29ybmVsaXVzIHdyb3RlOgo+Pj4gPHNuaXA+Cj4+PiAoWEVOKSBYZW4gY2FsbCB0 cmFjZToKPj4+IChYRU4pICAgIFs8MDAyMWZkZDQ+XSBmcmVlX2RvbWhlYXBfcGFnZXMrMHgxYy8w eDMyNCAoUEMpCj4+PiAoWEVOKSAgICBbPDAwMjViMGNjPl0gcDJtX3RlYXJkb3duKzB4YTAvMHgx MDggKExSKQo+Pj4gKFhFTikgICAgWzwwMDI1YjBjYz5dIHAybV90ZWFyZG93bisweGEwLzB4MTA4 Cj4+PiAoWEVOKSAgICBbPDAwMjRmNjY4Pl0gYXJjaF9kb21haW5fZGVzdHJveSsweDIwLzB4NTAK Pj4+IChYRU4pICAgIFs8MDAyNGY4ZjA+XSBhcmNoX2RvbWFpbl9jcmVhdGUrMHgyNTgvMHgyODQK Pj4+IChYRU4pICAgIFs8MDAyMDg1NGM+XSBkb21haW5fY3JlYXRlKzB4MmRjLzB4NTEwCj4+PiAo WEVOKSAgICBbPDAwMjA2ZDZjPl0gZG9fZG9tY3RsKzB4NWI0LzB4MTkyOAo+Pj4gKFhFTikgICAg WzwwMDI2MDEzMD5dIGRvX3RyYXBfaHlwZXJ2aXNvcisweDExNzAvMHgxNWIwCj4+PiAoWEVOKSAg ICBbPDAwMjYzYjEwPl0gZW50cnkubyNyZXR1cm5fZnJvbV90cmFwKzAvMHg0Cj4+PiAoWEVOKQo+ Pj4gKFhFTikKPj4+IChYRU4pICoqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioq KioKPj4+IChYRU4pIFBhbmljIG9uIENQVSAwOgo+Pj4gKFhFTikgQ1BVMDogVW5leHBlY3RlZCBU cmFwOiBEYXRhIEFib3J0Cj4+PiAoWEVOKQo+Pj4gKFhFTikgKioqKioqKioqKioqKioqKioqKioq KioqKioqKioqKioqKioqKioqKgo+Pj4gKFhFTikKPj4+IChYRU4pIFJlYm9vdCBpbiBmaXZlIHNl Y29uZHMuLi4KPj4KPj4gQXMgZm9yIHRoaXMgc3BlY2lmaWMgY3Jhc2ggaXRzZWxmLCAgSW4gdGhl IGNhc2Ugb2YgYW4gZWFybHkgZXJyb3IgcGF0aCwKPj4gcDJtLT5yb290IGNhbiBiZSBOVUxMIGlu IHAybV90ZWFyZG93bigpLCBpbiB3aGljaCBjYXNlCj4+IGZyZWVfZG9taGVhcF9wYWdlcygpIHdp bGwgZmFsbCBvdmVyIGluIGEgaGVhcC4gIFRoaXMgcGF0Y2ggc2hvdWxkCj4+IHJlc29sdmUgaXQu Cj4KPiBHb29kIGNhdGNoIQo+Cj4+Cj4+IEBAIC0xNDA4LDcgKzE0MTEsOCBAQCB2b2lkIHAybV90 ZWFyZG93bihzdHJ1Y3QgZG9tYWluICpkKQo+PiAgICAgIHdoaWxlICggKHBnID0gcGFnZV9saXN0 X3JlbW92ZV9oZWFkKCZwMm0tPnBhZ2VzKSkgKQo+PiAgICAgICAgICBmcmVlX2RvbWhlYXBfcGFn ZShwZyk7Cj4+Cj4+IC0gICAgZnJlZV9kb21oZWFwX3BhZ2VzKHAybS0+cm9vdCwgUDJNX1JPT1Rf T1JERVIpOwo+PiArICAgIGlmICggcDJtLT5yb290ICkKPj4gKyAgICAgICAgZnJlZV9kb21oZWFw X3BhZ2VzKHAybS0+cm9vdCwgUDJNX1JPT1RfT1JERVIpOwo+Pgo+PiAgICAgIHAybS0+cm9vdCA9 IE5VTEw7Cj4+Cj4+IEkgd291bGQgYmUgdGVtcHRlZCB0byBzdWdnZXN0IG1ha2luZyBmcmVlX2Rv bWhlYXBfcGFnZXMoKSB0b2xlcmF0ZSBOVUxMCj4+IHBvaW50ZXJzLCBleGNlcHQgdGhhdCB3b3Vs ZCBvbmx5IGJlIGEgc2FmZSB0aGluZyB0byBkbyBpZiB3ZSBhc3NlcnQgdGhhdAo+PiB0aGUgb3Jk ZXIgcGFyYW1ldGVyIGlzIDAsIHdoaWNoIHdvbid0IGhlbHAgdGhpcyBzcGVjaWZpYyBjYXNlLgo+ Cj4gZnJlZV94ZW5oZWFwX3BhZ2VzIGFscmVhZHkgdG9sZXJhdGVzIE5VTEwgKGV2ZW4gaWYgYW4g b3JkZXIgIT0gMCkuIElzCj4gdGhlcmUgYW55IHJlYXNvbiB0byBub3QgZG8gdGhlIHNhbWUgZm9y IGZyZWVfZG9taGVhcF9wYWdlcz8KClRoZSB4ZW5oZWFwIGFsbG9jYXRpb24gZnVuY3Rpb25zIGRl YWwgaW4gdGVybXMgb2YgcGxhaW4gdmlydHVhbAphZGRyZXNzZXMsIHdoaWxlIHRoZSBkb21oZWFw IGZ1bmN0aW9ucyBkZWFsIGluIHRlcm1zIG9mIHN0cnVjdCBwYWdlX2luZm8gKi4KCk92ZXJhbGws IHRoaXMgbWVhbnMgdGhhdCB0aGUgZG9taGVhcCBmdW5jdGlvbnMgaGF2ZSBhIG1vcmUgcmVzdHJp Y3RlZAppbnB1dC9vdXRwdXQgc2V0IHRoYW4gdGhlaXIgeGVuaGVhcCB2YXJpYW50cy4KCkFzIHRo ZXJlIGlzIGFscmVhZHkgcHJlY2VkZW50IHdpdGggeGVuaGVhcCwgbWFraW5nIGRvbWhlYXAgdG9s ZXJhdGUgTlVMTAppcyBwcm9iYWJseSBmaW5lLCBhbmQgaW5kZWVkIHRoZSBwcmVmZXJyZWQgY291 cnNlIG9mIGFjdGlvbi4KCn5BbmRyZXcKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhl bi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==