Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp6136518yba; Thu, 11 Apr 2019 12:51:50 -0700 (PDT) X-Google-Smtp-Source: APXvYqx7MPUcvXLFK51jIQSBLoE1YTjYRzArRQi++FHIkqRHEpGf94845ipzLbQItSBCHRbcKxBA X-Received: by 2002:a17:902:8c8b:: with SMTP id t11mr52959385plo.15.1555012310252; Thu, 11 Apr 2019 12:51:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1555012310; cv=none; d=google.com; s=arc-20160816; b=h0HDjnH8of5XgxjOQ5EonTX3j66qNsUW/1FoSGjOzFLnxkQGoPm8yTGFvAe3eAUpjT +8338xHjEw630i+2/77wbxYafoVH4hC13g3PyeoJoy8BvOM5zZQwOkMmxms6y+5O00XE IE0bS/Go4wGdUURZ7zpaczhe0mNCEUrhLfKfklVvV+Ur2Y7fzckeE+8WffyOG9408i7n vHD5RJPt3+OtouzRRRfjBevytcjyFAE3Qnddh/xijr8lJqHJSwJo/f1Q0oGkl/ckuRKJ /Q2t6PEiIujT45s9Vs04d1s5WXCyNytCmrcT9V4bvhQ7TnRlro1CKw7GXXTuJoQoAk9h gtUA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-id:content-language:accept-language:in-reply-to:references :message-id:date:thread-index:thread-topic:subject:cc:to:from :dkim-signature; bh=ZCNwvq7nCNeZewGKcABQZx/6B/OKoGosGIAJjvyq0F4=; b=xTU+jszr18UqBsQE+2zMkiJqk3Mml5FmWIsXMQ+NBZlsxzupNqNImY2gHw3qw2JzYc YbL65iv5KioWtYxlI4g1kFbT1tKrZi/LQlvDafHBcQlLU33sfoZE6oa7nAl/H34VF+49 HPRlMPb6DmZleJlXxA0V6VQCokMm228XgG0sIxisQVq6fTA9ho7IFFpFVSbd3WThO0RJ XK9TzU0+e1/HA9gmmEMhAu9j8mpKtmRJpYr3hnxrbstXfpBvgbt4ymSjXO/r3fDuM6// 04GV4zdcyui2R6uowc7ysGNFGkyrTx3ejGadi7rn92m8WuSFzuYEaY1OcjrQXi2OLtuc /TPw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@hammerspace.com header.s=selector1 header.b=q7vFMGcc; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=hammerspace.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c142si37601993pfb.32.2019.04.11.12.51.34; Thu, 11 Apr 2019 12:51:50 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@hammerspace.com header.s=selector1 header.b=q7vFMGcc; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=hammerspace.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726801AbfDKTuV (ORCPT + 99 others); Thu, 11 Apr 2019 15:50:21 -0400 Received: from mail-eopbgr700090.outbound.protection.outlook.com ([40.107.70.90]:20161 "EHLO NAM04-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726629AbfDKTuU (ORCPT ); Thu, 11 Apr 2019 15:50:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hammerspace.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ZCNwvq7nCNeZewGKcABQZx/6B/OKoGosGIAJjvyq0F4=; b=q7vFMGccET9mKN46l10B9ay/xT+4O0ON09rM1YsPxWf1uaRYGF5Wk/R1hxQBMiUE3VwVoMJROIOXX7TkK6IwoAmKGo3W5Hl9jSwKr+s1BDOPs8CJEvYdPTqRaErph18b6ct9//erfGy/FHCCOqmYVVKUrUiISWlvFYZ/QY1/wb0= Received: from SN6PR13MB2494.namprd13.prod.outlook.com (52.135.95.148) by SN6PR13MB2574.namprd13.prod.outlook.com (52.135.96.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1792.7; Thu, 11 Apr 2019 19:50:16 +0000 Received: from SN6PR13MB2494.namprd13.prod.outlook.com ([fe80::30dc:67e2:d25a:f1d3]) by SN6PR13MB2494.namprd13.prod.outlook.com ([fe80::30dc:67e2:d25a:f1d3%6]) with mapi id 15.20.1792.007; Thu, 11 Apr 2019 19:50:16 +0000 From: Trond Myklebust To: "bfields@fieldses.org" , "linux-nfs@vger.kernel.org" , "daniel@zonque.org" , "jlayton@kernel.org" CC: "linux-kernel@vger.kernel.org" Subject: Re: 5.1.0-rc4: Oops in __rpc_execute() when trying to boot from NFS Thread-Topic: 5.1.0-rc4: Oops in __rpc_execute() when trying to boot from NFS Thread-Index: AQHU7i3XWMBYs7+7DEGG17GL2cVEYaYym9UAgAFpbICAAAiIgIAAEFmAgANFEIA= Date: Thu, 11 Apr 2019 19:50:15 +0000 Message-ID: References: <0412f79c-61a8-bfa4-26ce-1083a59d31e8@zonque.org> <4f4bb4a9-f752-f9f4-41cd-5c41d6191308@zonque.org> <7bdd83d7c2442d8096612ad3f821af556dd96015.camel@hammerspace.com> <78dbd13a-9a91-9a67-eaa6-ea7f0190898b@zonque.org> In-Reply-To: <78dbd13a-9a91-9a67-eaa6-ea7f0190898b@zonque.org> Accept-Language: en-US, en-GB Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=trondmy@hammerspace.com; x-originating-ip: [68.40.189.247] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b0c3148e-7587-42e0-c81c-08d6beb6ebab x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600139)(711020)(4605104)(2017052603328)(7193020);SRVR:SN6PR13MB2574; x-ms-traffictypediagnostic: SN6PR13MB2574: x-ms-exchange-purlcount: 1 x-microsoft-antispam-prvs: x-forefront-prvs: 00046D390F x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(366004)(376002)(396003)(39830400003)(346002)(136003)(55674003)(199004)(189003)(25786009)(316002)(6246003)(93886005)(106356001)(3846002)(6116002)(8936002)(71200400001)(71190400001)(8676002)(2906002)(68736007)(86362001)(256004)(2201001)(97736004)(5660300002)(2501003)(4326008)(229853002)(2616005)(476003)(11346002)(478600001)(81156014)(6436002)(36756003)(6486002)(118296001)(305945005)(99286004)(81166006)(6306002)(53546011)(14454004)(446003)(486006)(110136005)(966005)(76176011)(6506007)(7736002)(6512007)(186003)(53936002)(26005)(102836004)(66066001)(105586002);DIR:OUT;SFP:1102;SCL:1;SRVR:SN6PR13MB2574;H:SN6PR13MB2494.namprd13.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: hammerspace.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: OyeZJKf0B93OQ43GNVimqYOKGbLb6ZjqDqmrHQTvBu85zIoWb98Kz50X4CUlNeLguQEWfkzOBI8bgIuyC2H0yGvTTKUYp/zPxQ1C2hKJqtbN1bPlcBYiuRjcmcKJilQtB6Ya7gjv0zJ2luSdmVZF7WDCROki2WcUm4oBABBJ6aJrUGeLKHd58N+WnO3zZ0/hQBLEOFDTI7BbeNo/O+2wHdTJ1/McWyIMbqq59lyxM5TJbk3JIMRV9S1hvTzn07NZ0/IlcRVgJqzfEP7rUJPwpmYu5ghYwdjrw2xdVBeuO+MGigIIDTGloOg1nDLfFa5DkTKtVF4hmfFeaTlXdpjA7521ofqV9U6XnrkKKyvZt2cHFlgzI7h/IzBSlibLWxhCRb7pwSjSvF6rwENUVLRFAuZyU6oliXTOlEf3nOUVe/0= Content-Type: text/plain; charset="utf-8" Content-ID: <95C2719EA46869409E8F3A981EC79B59@namprd13.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: hammerspace.com X-MS-Exchange-CrossTenant-Network-Message-Id: b0c3148e-7587-42e0-c81c-08d6beb6ebab X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Apr 2019 19:50:16.5652 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0d4fed5c-3a70-46fe-9430-ece41741f59e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR13MB2574 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgRGFuaWVsLA0KDQpPbiBUdWUsIDIwMTktMDQtMDkgYXQgMTk6NTQgKzAyMDAsIERhbmllbCBN YWNrIHdyb3RlOg0KPiBPbiA5LzQvMjAxOSA2OjU1IFBNLCBUcm9uZCBNeWtsZWJ1c3Qgd3JvdGU6 DQo+ID4gT24gVHVlLCAyMDE5LTA0LTA5IGF0IDE4OjI1ICswMjAwLCBEYW5pZWwgTWFjayB3cm90 ZToNCj4gPiA+IE9uIDgvNC8yMDE5IDg6NTEgUE0sIFRyb25kIE15a2xlYnVzdCB3cm90ZToNCj4g PiA+ID4gT24gTW9uLCAyMDE5LTA0LTA4IGF0IDE5OjAxICswMjAwLCBEYW5pZWwgTWFjayB3cm90 ZToNCj4gPiA+ID4gPiBIaSwNCj4gPiA+ID4gPiANCj4gPiA+ID4gPiBJJ20gc2VlaW5nIHRoZSBP b3BzIGJlbG93IHdoZW4gdHJ5aW5nIHRvIGJvb3QgNS4xLjAtcmM0IG9uIGFuDQo+ID4gPiA+ID4g QVJNDQo+ID4gPiA+ID4gUFhBM3h4DQo+ID4gPiA+ID4gcGxhdGZvcm0uIHY1LjAgZGlkIG5vdCBz aG93IHRoaXMgZWZmZWN0IHdpdGggdGhlIHNhbWUNCj4gPiA+ID4gPiBjbWRsaW5lLg0KPiA+ID4g PiA+IA0KPiA+ID4gPiBQbGVhc2UgZG8gYmlzZWN0IGlmIHRoYXQgaXMgYXQgYWxsIHByYWN0aWNh bC4gSSdtIGhhdmluZw0KPiA+ID4gPiB0cm91YmxlDQo+ID4gPiA+IGludGVycHJldGluZyB0aGlz IE9vcHMuDQo+ID4gPiANCj4gPiA+IEhlcmUgeW91IGdvOg0KPiA+ID4gDQo+ID4gPiAwMDlhODJm NjQzNzQ5MGMyNjI1ODRkNjVhMTQwOTRhODE4YmNiNzQ3IGlzIHRoZSBmaXJzdCBiYWQgY29tbWl0 DQo+ID4gPiBjb21taXQgMDA5YTgyZjY0Mzc0OTBjMjYyNTg0ZDY1YTE0MDk0YTgxOGJjYjc0Nw0K PiA+ID4gQXV0aG9yOiBUcm9uZCBNeWtsZWJ1c3QgPHRyb25kLm15a2xlYnVzdEBoYW1tZXJzcGFj ZS5jb20+DQo+ID4gPiBEYXRlOiAgIFNhdCBNYXIgOSAxMjowNzoxNyAyMDE5IC0wNTAwDQo+ID4g PiANCj4gPiA+ICAgICBTVU5SUEM6IE1pY3JvLW9wdGltaXNlIHdoZW4gdGhlIHRhc2sgaXMga25v d24gbm90IHRvIGJlDQo+ID4gPiBzbGVlcGluZw0KPiA+ID4gDQo+ID4gPiAgICAgSW4gY2FzZXMg d2hlcmUgd2Uga25vdyB0aGUgdGFzayBpcyBub3Qgc2xlZXBpbmcsIHRyeSB0bw0KPiA+ID4gb3B0 aW1pc2UNCj4gPiA+ICAgICBhd2F5IHRoZSBpbmRpcmVjdCBjYWxsIHRvIHRhc2stPnRrX2FjdGlv bigpIGJ5IHJlcGxhY2luZyBpdA0KPiA+ID4gd2l0aA0KPiA+ID4gICAgIGEgZGlyZWN0IGNhbGwu DQo+ID4gPiAgICAgT25seSBjaGFuZ2UgdGFpbCBjYWxscywgdG8gYWxsb3cgZ2NjIHRvIHBlcmZv cm0gdGFpbCBjYWxsDQo+ID4gPiAgICAgZWxpbWluYXRpb24uDQo+ID4gDQo+ID4gQWguLi4gSXQg bG9va3MgbGlrZSB3ZSBleHBsaWNpdGx5IHR1cm4gb2ZmIHRhaWwgY2FsbCBvcHRpbWlzYXRpb24N Cj4gPiBpbg0KPiA+IHNvbWUgQVJNIGNvbmZpZ3MsIHNvIHRoaXMgbWlnaHQgYmUgYSBzdGFjayBv dmVyZmxvdy4NCj4gPiANCj4gPiBEb2VzIHlvdXIgY29uZmlnIGZpbGUgaGF2ZSBUSFVNQjJfQVZP SURfUl9BUk1fVEhNX0pVTVAxMSBzZXQ/DQo+IA0KPiBOb3BlLiBJIGRvbid0IGV2ZW4gaGF2ZSBU SFVNQjJfS0VSTkVMLg0KPiANCj4gSW4gdGhlIG1lYW50aW1lLCBJIHRyaWVkIHRvIHRyYWNlIHRo YXQgd2l0aCBzb21lIHByaW50a3MsIGJ1dCB0aGUgYnVnDQo+IGFwcGVhcnMgZXZhc2l2ZSwgYW5k IHRoZSBiYWNrdHJhY2UgY2hhbmdlcyBhcyBzb29uIGFzIEkgbW9kaWZ5IHRoZQ0KPiB0aW1pbmcu IEhtbS4NCj4gDQo+IEhhcHB5IHRvIHRlc3QgcGF0Y2hlcyBpZiB5b3UgaGF2ZSBhbnkgaWRlYS4N Cj4gDQoNCkNvdWxkIHlvdSBwbGVhc2UgdHJ5IHB1bGxpbmcgdGhlICd0ZXN0aW5nJyBicmFuY2gg ZnJvbSANCmh0dHA6Ly9naXQubGludXgtbmZzLm9yZy8/cD10cm9uZG15L2xpbnV4LW5mcy5naXQ7 YT1zaG9ydGxvZztoPXJlZnMvaGVhZHMvdGVzdGluZw0KDQppLmUuICdnaXQgcHVsbCBnaXQ6Ly9n aXQubGludXgtbmZzLm9yZy9wcm9qZWN0cy90cm9uZG15L2xpbnV4LW5mcy5naXQNCnRlc3Rpbmcn DQoNCnRvIHNlZSBpZiB0aGF0IHN1ZmZpY2VzIHRvIGZpeCB0aGUgaXNzdWUgeW91J3JlIHJlcG9y dGluZz8NCg0KVGhhbmtzDQogIFRyb25kDQotLSANClRyb25kIE15a2xlYnVzdA0KTGludXggTkZT IGNsaWVudCBtYWludGFpbmVyLCBIYW1tZXJzcGFjZQ0KdHJvbmQubXlrbGVidXN0QGhhbW1lcnNw YWNlLmNvbQ0KDQoNCg==