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=-1.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 E22E8C282D9 for ; Thu, 31 Jan 2019 14:22:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A15D7218AC for ; Thu, 31 Jan 2019 14:22:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amdcloud.onmicrosoft.com header.i=@amdcloud.onmicrosoft.com header.b="1RjdXJh4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387474AbfAaOWM (ORCPT ); Thu, 31 Jan 2019 09:22:12 -0500 Received: from mail-eopbgr780087.outbound.protection.outlook.com ([40.107.78.87]:4927 "EHLO NAM03-BY2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727035AbfAaOWL (ORCPT ); Thu, 31 Jan 2019 09:22:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector1-amd-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3I6HAv5F5PS6PBdaXAAmGp7XJRbcjlc1KO5KU7yP+FY=; b=1RjdXJh4Sgt6x1o2drZ+q4Ht1X+L6qZQj8Mlqja2dV38Ub6yVG85OqmK3pfsesXPyZAZ6MIm59f96WYO/8+0l99AWbRLQ0FZv+jSb+bR9OwweGKfFqVWjLEkSHq6GCUr/C1jpVC9pJCrraR4M7LkuUMcGu59rULlmwnoBO90/Ec= Received: from DM5PR1201MB0155.namprd12.prod.outlook.com (10.174.106.148) by DM5PR1201MB0092.namprd12.prod.outlook.com (10.174.106.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1558.21; Thu, 31 Jan 2019 14:22:08 +0000 Received: from DM5PR1201MB0155.namprd12.prod.outlook.com ([fe80::c50c:af6f:b269:76d3]) by DM5PR1201MB0155.namprd12.prod.outlook.com ([fe80::c50c:af6f:b269:76d3%5]) with mapi id 15.20.1537.031; Thu, 31 Jan 2019 14:22:08 +0000 From: "Yang, Philip" To: Mikhail Gavrilov , amd-gfx list , "linux-mm@kvack.org" , Linux List Kernel Mailing Subject: Re: Yet another RX Vega hang with another kernel panic signature. WARNING: inconsistent lock state Thread-Topic: Yet another RX Vega hang with another kernel panic signature. WARNING: inconsistent lock state Thread-Index: AQHUuUIqNPmL9wrPjEaTvWE/3jl4YKXJbhmA Date: Thu, 31 Jan 2019 14:22:08 +0000 Message-ID: <36f35c25-73d3-5eb5-ef48-948d6eac997a@amd.com> References: In-Reply-To: Accept-Language: en-ZA, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: YTOPR0101CA0010.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b00:15::23) To DM5PR1201MB0155.namprd12.prod.outlook.com (2603:10b6:4:55::20) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Philip.Yang@amd.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [165.204.55.251] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;DM5PR1201MB0092;20:ukBvC7G8UOZNwxFxJWcK+aIDvaMGq4YG6KUX7+hB6nw83wGHFWx1sEHtnF6Ar2JAhGu1m/NAlJgjDwqAeafNI8HbufMCQpOQkFF07RV37Mrw1TzqeETLLMG0xfsdiUjswJK16UJPxwBos+4/xRh3bPOgMN+9GZDHiNCnatsrCBqDRtaDlzdCeS7yVvYz3/IBeq7G360y5YcRH4FCVcPgjjvCC5YiuLp6IU8PEkDSFdNlrthWKo71bZPQ+zmg1KJ6 x-ms-office365-filtering-correlation-id: 98d107a0-4e32-4be8-0f52-08d687877b8a x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600110)(711020)(4605077)(4618075)(2017052603328)(7153060)(7193020);SRVR:DM5PR1201MB0092; x-ms-traffictypediagnostic: DM5PR1201MB0092: x-microsoft-antispam-prvs: x-forefront-prvs: 09347618C4 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(39860400002)(396003)(376002)(346002)(366004)(136003)(51234002)(199004)(189003)(8936002)(53546011)(76176011)(31696002)(2501003)(14454004)(316002)(6506007)(71190400001)(86362001)(39060400002)(6512007)(71200400001)(52116002)(110136005)(386003)(6246003)(66066001)(486006)(11346002)(446003)(6306002)(3846002)(476003)(53936002)(2616005)(6116002)(256004)(14444005)(72206003)(2906002)(305945005)(36756003)(81166006)(25786009)(478600001)(6436002)(31686004)(186003)(105586002)(68736007)(8676002)(229853002)(6486002)(966005)(102836004)(99286004)(26005)(97736004)(106356001)(7736002)(81156014);DIR:OUT;SFP:1101;SCL:1;SRVR:DM5PR1201MB0092;H:DM5PR1201MB0155.namprd12.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: amd.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: ozdcHaGE49XPGwgHo+dr5ptFYdqkeFddx4YboHxyboPh++21BLtElxKyX7pI9BUFOGF2gxLnuOlQo0VyIVOUVzNUTHVOK25/5CBi0dYCU7E5QMW7xslPWgZxlsJV9LOz9xlzob+R9X1NJHjFiVLifyAaSWoVN28rJuvgSLOM1htymxCyVCdn3V6+39euw7fIJYYH+S52xJNRAzA/2TYbGQpc1wAlJDJXps///9JvbfXy2Alhcy88MDaT4t7vC5AJ7lL97SGt1dQb1dPVODzORz0n6ZyX8AR1IFnJP/4ZWoLym78JGwyvJ+2XXKEnGxA0Blf5alxXQkX+FcH268tnxfvtStGVtMRVhWgP4zE+Z2XE7Zxq7jBQt5B43L6HuL/gkvuwwtN3Z76mfxz7STz72c3OFBlVFGdV6u/saf78VjI= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 98d107a0-4e32-4be8-0f52-08d687877b8a X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Jan 2019 14:22:08.0608 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR1201MB0092 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SSBmb3VuZCBzYW1lIGlzc3VlIHdoaWxlIGRlYnVnZ2luZywgSSB3aWxsIHN1Ym1pdCBwYXRjaCB0 byBmaXggdGhpcyBzaG9ydGx5Lg0KDQpQaGlsaXANCg0KT24gMjAxOS0wMS0zMCAxMDozNSBwLm0u LCBNaWtoYWlsIEdhdnJpbG92IHdyb3RlOg0KPiBIaSBmb2xrcy4NCj4gWWV0IGFub3RoZXIga2Vy bmVsIHBhbmljIGhhcHBlbnMgd2hpbGUgR1BVIGFnYWluIGlzIGhhbmc6DQo+IA0KPiBbIDE0Njku OTA2Nzk4XSA9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQ0KPiBbIDE0NjkuOTA2Nzk5 XSBXQVJOSU5HOiBpbmNvbnNpc3RlbnQgbG9jayBzdGF0ZQ0KPiBbIDE0NjkuOTA2ODAxXSA1LjAu MC0wLnJjNC5naXQyLjIuZmMzMC54ODZfNjQgIzEgVGFpbnRlZDogRyAgICAgICAgIEMNCj4gWyAx NDY5LjkwNjgwMl0gLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCj4gWyAxNDY5Ljkw NjgwNF0gaW5jb25zaXN0ZW50IHtJTi1IQVJESVJRLVd9IC0+IHtIQVJESVJRLU9OLVd9IHVzYWdl Lg0KPiBbIDE0NjkuOTA2ODA2XSBrd29ya2VyLzEyOjMvNjgxIFtIQzBbMF06U0MwWzBdOkhFMTpT RTFdIHRha2VzOg0KPiBbIDE0NjkuOTA2ODA3XSAwMDAwMDAwMGQ1OTFiODJiDQo+ICgmKCZhZGV2 LT52bV9tYW5hZ2VyLnBhc2lkX2xvY2spLT5ybG9jayl7Py4uLn0sIGF0Og0KPiBhbWRncHVfdm1f Z2V0X3Rhc2tfaW5mbysweDIzLzB4ODAgW2FtZGdwdV0NCj4gWyAxNDY5LjkwNjg1MV0ge0lOLUhB UkRJUlEtV30gc3RhdGUgd2FzIHJlZ2lzdGVyZWQgYXQ6DQo+IFsgMTQ2OS45MDY4NTVdICAgX3Jh d19zcGluX2xvY2srMHgzMS8weDgwDQo+IFsgMTQ2OS45MDY4OTNdICAgYW1kZ3B1X3ZtX2dldF90 YXNrX2luZm8rMHgyMy8weDgwIFthbWRncHVdDQo+IFsgMTQ2OS45MDY5MzZdICAgZ21jX3Y5XzBf cHJvY2Vzc19pbnRlcnJ1cHQrMHgxOTgvMHgyYjAgW2FtZGdwdV0NCj4gWyAxNDY5LjkwNjk3OF0g ICBhbWRncHVfaXJxX2Rpc3BhdGNoKzB4OTAvMHgxZjAgW2FtZGdwdV0NCj4gWyAxNDY5LjkwNzAx OF0gICBhbWRncHVfaXJxX2NhbGxiYWNrKzB4NGEvMHg3MCBbYW1kZ3B1XQ0KPiBbIDE0NjkuOTA3 MDYxXSAgIGFtZGdwdV9paF9wcm9jZXNzKzB4ODkvMHgxMDAgW2FtZGdwdV0NCj4gWyAxNDY5Ljkw NzEwM10gICBhbWRncHVfaXJxX2hhbmRsZXIrMHgyMi8weDUwIFthbWRncHVdDQo+IFsgMTQ2OS45 MDcxMDZdICAgX19oYW5kbGVfaXJxX2V2ZW50X3BlcmNwdSsweDNmLzB4MjkwDQo+IFsgMTQ2OS45 MDcxMDhdICAgaGFuZGxlX2lycV9ldmVudF9wZXJjcHUrMHgzMS8weDgwDQo+IFsgMTQ2OS45MDcx MDldICAgaGFuZGxlX2lycV9ldmVudCsweDM0LzB4NTENCj4gWyAxNDY5LjkwNzExMV0gICBoYW5k bGVfZWRnZV9pcnErMHg3Yy8weDFhMA0KPiBbIDE0NjkuOTA3MTE0XSAgIGhhbmRsZV9pcnErMHhi Zi8weDEwMA0KPiBbIDE0NjkuOTA3MTE2XSAgIGRvX0lSUSsweDYxLzB4MTIwDQo+IFsgMTQ2OS45 MDcxMThdICAgcmV0X2Zyb21faW50cisweDAvMHgyMg0KPiBbIDE0NjkuOTA3MTIxXSAgIGNwdWlk bGVfZW50ZXJfc3RhdGUrMHhiZi8weDQ3MA0KPiBbIDE0NjkuOTA3MTIzXSAgIGRvX2lkbGUrMHgx ZWMvMHgyODANCj4gWyAxNDY5LjkwNzEyNV0gICBjcHVfc3RhcnR1cF9lbnRyeSsweDE5LzB4MjAN Cj4gWyAxNDY5LjkwNzEyN10gICBzdGFydF9zZWNvbmRhcnkrMHgxYjMvMHgyMDANCj4gWyAxNDY5 LjkwNzEyOV0gICBzZWNvbmRhcnlfc3RhcnR1cF82NCsweGE0LzB4YjANCj4gWyAxNDY5LjkwNzEz MV0gaXJxIGV2ZW50IHN0YW1wOiA1NTQ2NzQ5DQo+IFsgMTQ2OS45MDcxMzNdIGhhcmRpcnFzIGxh c3QgIGVuYWJsZWQgYXQgKDU1NDY3NDkpOg0KPiBbPGZmZmZmZmZmOTcxOTExMmE+XSBrdGltZV9n ZXQrMHhmYS8weDEzMA0KPiBbIDE0NjkuOTA3MTM1XSBoYXJkaXJxcyBsYXN0IGRpc2FibGVkIGF0 ICg1NTQ2NzQ4KToNCj4gWzxmZmZmZmZmZjk3MTkxMDViPl0ga3RpbWVfZ2V0KzB4MmIvMHgxMzAN Cj4gWyAxNDY5LjkwNzEzN10gc29mdGlycXMgbGFzdCAgZW5hYmxlZCBhdCAoNTQ5ODMxOCk6DQo+ IFs8ZmZmZmZmZmY5N2UwMDM1Zj5dIF9fZG9fc29mdGlycSsweDM1Zi8weDQ2YQ0KPiBbIDE0Njku OTA3MTQwXSBzb2Z0aXJxcyBsYXN0IGRpc2FibGVkIGF0ICg1NDk3MzkzKToNCj4gWzxmZmZmZmZm Zjk3MGVlMTE5Pl0gaXJxX2V4aXQrMHgxMTkvMHgxMjANCj4gWyAxNDY5LjkwNzE0MV0NCj4gICAg ICAgICAgICAgICAgIG90aGVyIGluZm8gdGhhdCBtaWdodCBoZWxwIHVzIGRlYnVnIHRoaXM6DQo+ IFsgMTQ2OS45MDcxNDJdICBQb3NzaWJsZSB1bnNhZmUgbG9ja2luZyBzY2VuYXJpbzoNCj4gDQo+ IFsgMTQ2OS45MDcxNDNdICAgICAgICBDUFUwDQo+IFsgMTQ2OS45MDcxNDRdICAgICAgICAtLS0t DQo+IFsgMTQ2OS45MDcxNDRdICAgbG9jaygmKCZhZGV2LT52bV9tYW5hZ2VyLnBhc2lkX2xvY2sp LT5ybG9jayk7DQo+IFsgMTQ2OS45MDcxNDZdICAgPEludGVycnVwdD4NCj4gWyAxNDY5LjkwNzE0 N10gICAgIGxvY2soJigmYWRldi0+dm1fbWFuYWdlci5wYXNpZF9sb2NrKS0+cmxvY2spOw0KPiBb IDE0NjkuOTA3MTQ4XQ0KPiAgICAgICAgICAgICAgICAgICoqKiBERUFETE9DSyAqKioNCj4gDQo+ IFsgMTQ2OS45MDcxNTBdIDIgbG9ja3MgaGVsZCBieSBrd29ya2VyLzEyOjMvNjgxOg0KPiBbIDE0 NjkuOTA3MTUyXSAgIzA6IDAwMDAwMDAwOTUzMjM1YTcgKCh3cV9jb21wbGV0aW9uKSJldmVudHMi KXsrLisufSwNCj4gYXQ6IHByb2Nlc3Nfb25lX3dvcmsrMHgxZTkvMHg1ZDANCj4gWyAxNDY5Ljkw NzE1N10gICMxOiAwMDAwMDAwMDcxYTNkMjE4DQo+ICgod29ya19jb21wbGV0aW9uKSgmKCZzY2hl ZC0+d29ya190ZHIpLT53b3JrKSl7Ky4rLn0sIGF0Og0KPiBwcm9jZXNzX29uZV93b3JrKzB4MWU5 LzB4NWQwDQo+IFsgMTQ2OS45MDcxNjBdDQo+ICAgICAgICAgICAgICAgICBzdGFjayBiYWNrdHJh Y2U6DQo+IFsgMTQ2OS45MDcxNjNdIENQVTogMTIgUElEOiA2ODEgQ29tbToga3dvcmtlci8xMjoz IFRhaW50ZWQ6IEcNCj4gQyAgICAgICAgNS4wLjAtMC5yYzQuZ2l0Mi4yLmZjMzAueDg2XzY0ICMx DQo+IFsgMTQ2OS45MDcxNjVdIEhhcmR3YXJlIG5hbWU6IFN5c3RlbSBtYW51ZmFjdHVyZXIgU3lz dGVtIFByb2R1Y3QNCj4gTmFtZS9ST0cgU1RSSVggWDQ3MC1JIEdBTUlORywgQklPUyAxMTAzIDEx LzE2LzIwMTgNCj4gWyAxNDY5LjkwNzE2OV0gV29ya3F1ZXVlOiBldmVudHMgZHJtX3NjaGVkX2pv Yl90aW1lZG91dCBbZ3B1X3NjaGVkXQ0KPiBbIDE0NjkuOTA3MTcxXSBDYWxsIFRyYWNlOg0KPiBb IDE0NjkuOTA3MTc2XSAgZHVtcF9zdGFjaysweDg1LzB4YzANCj4gWyAxNDY5LjkwNzE4MF0gIHBy aW50X3VzYWdlX2J1Zy5jb2xkKzB4MWFlLzB4MWU4DQo+IFsgMTQ2OS45MDcxODNdICA/IHByaW50 X3Nob3J0ZXN0X2xvY2tfZGVwZW5kZW5jaWVzKzB4NDAvMHg0MA0KPiBbIDE0NjkuOTA3MTg1XSAg bWFya19sb2NrKzB4NTBhLzB4NjAwDQo+IFsgMTQ2OS45MDcxODZdICA/IHByaW50X3Nob3J0ZXN0 X2xvY2tfZGVwZW5kZW5jaWVzKzB4NDAvMHg0MA0KPiBbIDE0NjkuOTA3MTg5XSAgX19sb2NrX2Fj cXVpcmUrMHg1NDQvMHgxNjYwDQo+IFsgMTQ2OS45MDcxOTFdICA/IG1hcmtfaGVsZF9sb2Nrcysw eDU3LzB4ODANCj4gWyAxNDY5LjkwNzE5M10gID8gdHJhY2VfaGFyZGlycXNfb25fdGh1bmsrMHgx YS8weDFjDQo+IFsgMTQ2OS45MDcxOTVdICA/IGxvY2tkZXBfaGFyZGlycXNfb24rMHhlZC8weDE4 MA0KPiBbIDE0NjkuOTA3MTk3XSAgPyB0cmFjZV9oYXJkaXJxc19vbl90aHVuaysweDFhLzB4MWMN Cj4gWyAxNDY5LjkwNzIwMF0gID8gcmV0aW50X2tlcm5lbCsweDEwLzB4MTANCj4gWyAxNDY5Ljkw NzIwMl0gIGxvY2tfYWNxdWlyZSsweGEyLzB4MWIwDQo+IFsgMTQ2OS45MDcyNDJdICA/IGFtZGdw dV92bV9nZXRfdGFza19pbmZvKzB4MjMvMHg4MCBbYW1kZ3B1XQ0KPiBbIDE0NjkuOTA3MjQ1XSAg X3Jhd19zcGluX2xvY2srMHgzMS8weDgwDQo+IFsgMTQ2OS45MDcyODNdICA/IGFtZGdwdV92bV9n ZXRfdGFza19pbmZvKzB4MjMvMHg4MCBbYW1kZ3B1XQ0KPiBbIDE0NjkuOTA3MzIzXSAgYW1kZ3B1 X3ZtX2dldF90YXNrX2luZm8rMHgyMy8weDgwIFthbWRncHVdDQo+IFsgMTQ2OS45MDczMjRdIC0t LS0tLS0tLS0tLVsgY3V0IGhlcmUgXS0tLS0tLS0tLS0tLQ0KPiANCj4gDQo+IE15IGtlcm5lbCBj b21taXQgaXM6IDYyOTY3ODk4Nzg5ZA0KPiANCj4gDQo+IA0KPiAtLQ0KPiBCZXN0IFJlZ2FyZHMs DQo+IE1pa2UgR2F2cmlsb3YuDQo+IA0KPiANCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18NCj4gYW1kLWdmeCBtYWlsaW5nIGxpc3QNCj4gYW1kLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcNCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9hbWQtZ2Z4DQo+IA0K