From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DEE0C3A59D for ; Tue, 20 Aug 2019 22:08:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2B072206DD for ; Tue, 20 Aug 2019 22:08:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730773AbfHTWIl (ORCPT ); Tue, 20 Aug 2019 18:08:41 -0400 Received: from mga17.intel.com ([192.55.52.151]:23905 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730092AbfHTWIl (ORCPT ); Tue, 20 Aug 2019 18:08:41 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Aug 2019 15:08:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,410,1559545200"; d="scan'208";a="180837181" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga003.jf.intel.com with ESMTP; 20 Aug 2019 15:08:40 -0700 Received: from fmsmsx116.amr.corp.intel.com (10.18.116.20) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 20 Aug 2019 15:08:39 -0700 Received: from fmsmsx113.amr.corp.intel.com ([169.254.13.127]) by fmsmsx116.amr.corp.intel.com ([169.254.2.181]) with mapi id 14.03.0439.000; Tue, 20 Aug 2019 15:08:39 -0700 From: "Verma, Vishal L" To: "david@fromorbit.com" , "ming.lei@redhat.com" CC: "hch@lst.de" , "linux-xfs@vger.kernel.org" , "Williams, Dan J" , "linux-block@vger.kernel.org" , "darrick.wong@oracle.com" Subject: Re: 5.3-rc1 regression with XFS log recovery Thread-Topic: 5.3-rc1 regression with XFS log recovery Thread-Index: AQHVVHWHW9jyoVVDjkW5IFS3q2GBzqcA9LwAgAAIcACAAKWeAIAAbhuAgAA90wCAAAYTAIAAAzOAgAABtICAAAMbAIABkriAgAAUDACAACclAIAAE9WAgADOroCAAAbXAA== Date: Tue, 20 Aug 2019 22:08:38 +0000 Message-ID: <85bde038615a6a82d79708fd04944671ca8580c5.camel@intel.com> References: <20190819000831.GX6129@dread.disaster.area> <20190819034948.GA14261@lst.de> <20190819041132.GA14492@lst.de> <20190819042259.GZ6129@dread.disaster.area> <20190819042905.GA15613@lst.de> <20190819044012.GA15800@lst.de> <20190820044135.GC1119@dread.disaster.area> <20190820055320.GB27501@lst.de> <20190820081325.GA21032@ming.t460p> <20190820092424.GB21032@ming.t460p> <20190820214408.GG1119@dread.disaster.area> In-Reply-To: <20190820214408.GG1119@dread.disaster.area> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.30.5 (3.30.5-1.fc29) x-originating-ip: [10.232.112.185] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org T24gV2VkLCAyMDE5LTA4LTIxIGF0IDA3OjQ0ICsxMDAwLCBEYXZlIENoaW5uZXIgd3JvdGU6DQo+ IA0KPiBIb3dldmVyLCB0aGUgY2FzZSBoZXJlIGlzIHRoYXQ6DQo+IA0KPiA+ID4gPiA+IGkuZS4g cGFnZQkJb2Zmc2V0CWxlbglzZWN0b3INCj4gPiA+ID4gPiAwMDAwMDAwMGE3N2YwMTQ2CTc2OAkz MzI4CTB4N2QwMDQ4DQo+ID4gPiA+ID4gMDAwMDAwMDA2Y2VjYTkxZQkwCTc2OAkweDdkMDA0ZQ0K PiANCj4gVGhlIHNlY29uZCBwYWdlIGFkZGVkIHRvIHRoZSBidmVjIGlzIGFjdHVhbGx5IG9mZnNl dCBhbGlnbmVkci4gSGVuY2UNCj4gdGhlIGNoZWNrIHdvdWxkIGRvIG5vdGhpbmcgb24gdGhlIGZp cnN0IHBhZ2UgYmVjYXVzZSB0aGUgYnZlYyBhcnJheQ0KPiBpcyBlbXB0eSAoc28gZ29lcyBpbnRv IGEgbmV3IGJ2ZWMgYW55d2F5KSwgYW5kIHRoZSBjaGVjayBvbiB0aGUNCj4gc2Vjb25kIHBhZ2Ug d291bGQgZG8gbm90aGluZyBhbiBpdCB3b3VsZCBtZXJnZSB3aXRoIGZpcnN0IGJlY2F1c2UNCj4g dGhlIG9mZnNldCBpcyBhbGlnbmVkIGNvcnJlY3RseS4gSW4gYm90aCBjYXNlcywgdGhlIGxlbmd0 aCBvZiB0aGUNCj4gc2VnbWVudCBpcyBub3QgYWxpZ25lZCwgc28gdGhhdCBuZWVkcyB0byBiZSBj aGVja2VkLCB0b28uDQo+IA0KPiBJT1dzLCBJIHRoaW5rIHRoZSBjaGVjayBuZWVkcyB0byBiZSBp biBiaW9fYWRkX3BhZ2UsIGl0IG5lZWRzIHRvDQo+IGNoZWNrIGJvdGggdGhlIG9mZnNldCBhbmQg bGVuZ3RoIGZvciBhbGlnbm1lbnQsIGFuZCBpdCBuZWVkcyB0byBncmFiDQo+IHRoZSBhbGlnbm1l bnQgZnJvbSBxdWV1ZV9kbWFfYWxpZ25tZW50KCksIG5vdCB1c2UgYSBoYXJkIGNvZGVkIHZhbHVl DQo+IG9mIDUxMS4NCj4gDQpTbyBzb21ldGhpbmcgbGlrZSB0aGlzPw0KDQpkaWZmIC0tZ2l0IGEv YmxvY2svYmlvLmMgYi9ibG9jay9iaW8uYw0KaW5kZXggMjk5YTBlNzY1MWVjLi44MGY0NDlkMjNl NWEgMTAwNjQ0DQotLS0gYS9ibG9jay9iaW8uYw0KKysrIGIvYmxvY2svYmlvLmMNCkBAIC04MjIs OCArODIyLDEyIEBAIEVYUE9SVF9TWU1CT0xfR1BMKF9fYmlvX2FkZF9wYWdlKTsNCiBpbnQgYmlv X2FkZF9wYWdlKHN0cnVjdCBiaW8gKmJpbywgc3RydWN0IHBhZ2UgKnBhZ2UsDQogICAgICAgICAg ICAgICAgIHVuc2lnbmVkIGludCBsZW4sIHVuc2lnbmVkIGludCBvZmZzZXQpDQogew0KKyAgICAg ICBzdHJ1Y3QgcmVxdWVzdF9xdWV1ZSAqcSA9IGJpby0+YmlfZGlzay0+cXVldWU7DQogICAgICAg IGJvb2wgc2FtZV9wYWdlID0gZmFsc2U7DQogDQorICAgICAgIGlmIChvZmZzZXQgJiBxdWV1ZV9k bWFfYWxpZ25tZW50KHEpIHx8IGxlbiAmIHF1ZXVlX2RtYV9hbGlnbm1lbnQocSkpDQorICAgICAg ICAgICAgICAgcmV0dXJuIDA7DQorDQogICAgICAgIGlmICghX19iaW9fdHJ5X21lcmdlX3BhZ2Uo YmlvLCBwYWdlLCBsZW4sIG9mZnNldCwgJnNhbWVfcGFnZSkpIHsNCiAgICAgICAgICAgICAgICBp ZiAoYmlvX2Z1bGwoYmlvLCBsZW4pKQ0KICAgICAgICAgICAgICAgICAgICAgICAgcmV0dXJuIDA7 DQoNCkkgdHJpZWQgdGhpcywgYnV0IHRoZSAnbW91bnQnIGp1c3QgaGFuZ3MgLSB3aGljaCBsb29r cyBsaWtlIGl0IG1pZ2h0IGJlDQpkdWUgdG8geGZzX3J3X2JkZXYoKSBkb2luZzoNCg0KICB3aGls ZSAoYmlvX2FkZF9wYWdlKGJpbywgcGFnZSwgbGVuLCBvZmYpICE9IGxlbikgew0KICAJLi4uDQoN Cg==