From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: 4.7 qemu regression: HVM guests fail to boot from xvda Date: Tue, 31 May 2016 08:10:32 -0600 Message-ID: <574DB77802000078000F0143@prv-mh.provo.novell.com> References: <20160530204259.GA10691@aepfle.de> <20160531111614.GA13143@aepfle.de> <574D9B4602000078000F0053@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: George Dunlap Cc: Olaf Hering , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDMxLjA1LjE2IGF0IDE1OjQxLCA8Z2VvcmdlLmR1bmxhcEBjaXRyaXguY29tPiB3cm90 ZToKPiBPbiBUdWUsIE1heSAzMSwgMjAxNiBhdCAxOjEwIFBNLCBKYW4gQmV1bGljaCA8SkJldWxp Y2hAc3VzZS5jb20+IHdyb3RlOgo+Pj4+PiBPbiAzMS4wNS4xNiBhdCAxMzozMiwgPGdlb3JnZS5k dW5sYXBAY2l0cml4LmNvbT4gd3JvdGU6Cj4+PiBPbiBUdWUsIE1heSAzMSwgMjAxNiBhdCAxMjox NiBQTSwgT2xhZiBIZXJpbmcgPG9sYWZAYWVwZmxlLmRlPiB3cm90ZToKPj4+PiBPbiBUdWUsIE1h eSAzMSwgR2VvcmdlIER1bmxhcCB3cm90ZToKPj4+Pgo+Pj4+PiBPbiBNb24sIE1heSAzMCwgMjAx NiBhdCA5OjQyIFBNLCBPbGFmIEhlcmluZyA8b2xhZkBhZXBmbGUuZGU+IHdyb3RlOgo+Pj4+PiA+ IFdpdGggc3RhZ2luZy00LjYgdGhpcyBkb21VIGJvb3RzIGZyb20geHZkYSwgcWVtdSBjcmVhdGVz IGFuIGVtdWxhdGVkCj4+Pj4+ID4gZGlzay4gV2l0aCBzdGFnaW5nIG5vIGRpc2sgaXMgZm91bmQs IHVubGVzcyB0aGUgbmFtZSBpcyBjaGFuZ2VkIHRvIGhkYS4KPj4+Pj4gPiBMb29rcyBsaWtlIHFl bXUtMi42IGRvZXMgbm90IGhhbmRsZSB4dmRhIGVpdGhlci4KPj4+Pj4KPj4+Pj4gVGhpcyB3YXMg aW50ZW50aW9uYWw7IHNlZSB0aGlzIHRocmVhZDoKPj4+Pj4KPj4+Pj4gCj4gaHR0cHM6Ly9tYXJj LmluZm8vP2k9PDE0NDQ4MjA3MTctMjU1NjUtMS1naXQtc2VuZC1lbWFpbC1hbnRob255LnBlcmFy ZEBjaXRyaXguCj4gY29tPgo+Pj4+Pgo+Pj4+PiBUaGUgaWRlYSB3YXMgdG8gbWFrZSBpdCBwb3Nz aWJsZSB0byBjcmVhdGUgYW4gSFZNIGd1ZXN0IHdpdGggbm8KPj4+Pj4gZW11bGF0ZWQgZGlza3Mg Zm9yIGd1ZXN0IGJvb3Rpbmcgd2l0aCBPVk1GIHdoaWNoIGNvbnRhaW5zIFBWIGRyaXZlcnMuCj4+ Pj4KPj4+PiBUaGlzIGJyZWFrcyB0aGUgZG9tVSBiZWNhc3VlIGl0IGNoYW5nZXMgaXRzIGRldmlj ZSBuYW1lcyBmcm9tICd4dmQnIHRvCj4+Pj4gJ2hkJyBpZiBhIHhlbmxpbnV4IGJhc2VkIGtlcm5l bCBpcyB1c2VkIGluIGRvbVUuCj4+Pj4gSW4gb3RoZXIgd29yZHM6IGV2ZXJ5IFNVU0UgZG9tVSBv dXQgdGhlcmUuCj4+Pgo+Pj4gU29ycnksIGNhbiB5b3UgZXhwYW5kIG9uIHRoaXMgYSBiaXQ/ICBB cmUgeW91IHNheWluZyB0aGF0IG9uIFN1U0UsIGlmCj4+PiB5b3Ugc3BlY2lmeSAidmRldj14dmRh IiBpbiB5b3VyIGNvbmZpZyBmaWxlLCB0aGF0IHlvdSdsbCBnZXQgUFYKPj4+IGRldmljZXMgbmFt ZWQgIi9kZXYveHZkYSIsIGJ1dCB0aGF0IGlmIHlvdSBzcGVjaWZ5ICJ2ZGV2PWhkYSIsIHRoYXQK Pj4+IHlvdSdsbCBnZXQgUFYgZGV2aWNlcyBidXQgbmFtZWQgIi9kZXYvaGRhIj8KPj4KPj4gQW5k IGp1c3QgdG8gY2xhcmlmeSAtIHRoaXMgaXNuJ3QgcmVhbGx5IFNVU0Utc3BlY2lmaWMsIHRoaXMg aXMgaG93IHRoZSBvbGQKPj4gWGVub0xpbnV4IGJsa2Zyb250IGhhcyBhbHdheXMgYmVoYXZlZC4g SW4gZmFjdCB3aGVuIEkgc2F3IHRoaXMgY29kZQo+PiBnb25lIGZyb20gdGhlIHVwc3RyZWFtIChw di1vcHMpIHZhcmlhbnQsIEkgdGhpbmsgSSBoYWQgaW5xdWlyZWQgaG93Cj4+IHRoaXMgaXMgZXhw ZWN0ZWQgdG8gYmUgaGFuZGxpbmcgdXBncmFkZSBjYXNlcywgYW5kIEkgZG9uJ3QgdGhpbmsgSSBn b3QKPj4gbXVjaCBvZiBhIHVzZWZ1bCBhbnN3ZXIgdG8gdGhhdC4KPiAKPiBTdXJlLCBidXQgSSB0 aGluayBTdVNFIGFyZSBiYXNpY2FsbHkgdGhlIG9ubHkgZGlzdHJpYnV0aW9uIHN0aWxsIHVzaW5n Cj4gWGVub0xpbnV4LCByaWdodD8gIElzIHRoZXJlIGFjdHVhbGx5IGFueSBvcGVuIHByb2plY3Qg bWFpbnRhaW5pbmcgdGhlCj4gWGVub0xpbnV4IGZvcms/ICBJZiBzb21lb25lIHdhbnRlZCB0byB1 c2UgWGVub0xpbnV4LCB3b3VsZG4ndCB0aGVpcgo+IG9wdGlvbnMgYmFzaWNhbGx5IGJlIDEpIGRv IGFsbCB0aGUgZm9yd2FyZC1wb3J0aW5nIHRoZW1zZWx2ZXMgZnJvbQo+IHNvbWUgYW5jaWVudCAy LlggdHJlZSwgb3IgMikgdXNlIFN1U0UncyBwb3J0PwoKWWVzLgoKPiBSZWdhcmRpbmcgYW4gdXBn cmFkZTogZnN0YWIgYW5kIG90aGVyIHRvb2xzIGNhbiBiZSBoYW5kZWQgVVVJRHM7CgpZb3Uga25v dyBob3cgcGVvcGxlIGJlaGF2ZSAtIHlvdSB0ZWxsIHRoZW0gImRvbid0IHVzZSByYXcKZGV2aWNl IG5hbWVzIiBhbmQgdGhleSBzdGlsbCBkby4gKEluIGEgZmV3IHBsYWNlcyBJJ20gZ3VpbHR5IG9m IHRoaXMKbXlzZWxmIC0gb24ga2VybmVsIGNvbW1hbmQgbGluZXMsIGZvciBicmV2aXR5LCBJIHBy ZWZlciB1c2luZyByYXcKZGV2aWNlIG5hbWVzIGZvciAicm9vdD0iLCBidXQgSSBhbHNvIGtub3cg dGhhdCBpdCdzIGdvaW5nIHRvIGJlIG1lCnRvIGRlYWwgd2l0aCB0aGUgZmFsbG91dC4pCgo+IGFu ZAo+IGFuIGVudGVycHJpc2UtZ3JhZGUgZGlzdHJpYnV0aW9uIGNvdWxkIHByb2JhYmx5IGluY2x1 ZGUgdWRldiBzY3JpcHRzCj4gdG8gY3JlYXRlIHN5bWxpbmtzLCByaWdodD8KCkkgZ3Vlc3Mgc28u IFlldCB0aGUgcXVlc3Rpb24gaXMgLSBob3cgd291bGQgdGhlIHNjcmlwdCBrbm93IHdoYXQKc3lt bGlua3MgdG8gY3JlYXRlPyBDcm9zcyBsaW5raW5nIGJldHdlZW4gL2Rldi94dmQqIGFuZCAvZGV2 L2hkKgoob3IgL2Rldi9zZCopIGNhbid0IGJlIGRvbmUgYmxpbmRseSwgYXMgYSBndWVzdCBtYXkg aGF2ZSBlLmcuIGJvdGgKeHZkYSBhbmQgaGRhIHNwZWNpZmllZCBpbiBpdHMgY29uZmlnIGZpbGUg KHdoaWNoIHdvcmtzIHdpdGggdGhlIG9sZApibGtmcm9udCBhZmFpY3QsIGJ1dCB3b3VsZG4ndCB3 b3JrIHdpdGggdXBzdHJlYW0ncykuCgpKYW4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0 cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=