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=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 DA529C3F68F for ; Sat, 4 Jan 2020 11:37:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB4DD24649 for ; Sat, 4 Jan 2020 11:37:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725827AbgADLhp (ORCPT ); Sat, 4 Jan 2020 06:37:45 -0500 Received: from spam01.hygon.cn ([110.188.70.11]:32510 "EHLO spam2.hygon.cn" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725796AbgADLhp (ORCPT ); Sat, 4 Jan 2020 06:37:45 -0500 Received: from MK-DB.hygon.cn ([172.23.18.60]) by spam2.hygon.cn with ESMTP id 004BZbW0030090; Sat, 4 Jan 2020 19:35:37 +0800 (GMT-8) (envelope-from fanjinke@hygon.cn) Received: from cncheex01.Hygon.cn ([172.23.18.10]) by MK-DB.hygon.cn with ESMTP id 004BZSkj086529; Sat, 4 Jan 2020 19:35:29 +0800 (GMT-8) (envelope-from fanjinke@hygon.cn) Received: from cncheex01.Hygon.cn (172.23.18.10) by cncheex01.Hygon.cn (172.23.18.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1466.3; Sat, 4 Jan 2020 19:35:36 +0800 Received: from cncheex01.Hygon.cn ([172.23.18.10]) by cncheex01.Hygon.cn ([172.23.18.10]) with mapi id 15.01.1466.003; Sat, 4 Jan 2020 19:35:36 +0800 From: Jinke Fan To: Mikhail Gavrilov CC: Alexandre Belloni , J William Piggott , Karel Zak , "util-linux@vger.kernel.org" , "Linux List Kernel Mailing" , "linux-rtc@vger.kernel.org" Subject: Re: [bugreport] "hwclock -w" reset time instead of setting the right time Thread-Topic: [bugreport] "hwclock -w" reset time instead of setting the right time Thread-Index: AQHVwUPPCOndCXxy/kq06ofHR9RHFKfWsTqAgAANMwCAABYVAIAAHY0AgAAhJgCAAAUoAIABGNMAgAACcoCAAAJRgIAAQ/aAgAEBiwCAACzsgIAANSSA Date: Sat, 4 Jan 2020 11:35:36 +0000 Message-ID: <6ac1d65c-33ac-e3a4-799f-24279b677f90@hygon.cn> References: <20200102110817.ahqaqidw3ztw3kax@10.255.255.10> <20200102131434.tky2hquki23laqqo@10.255.255.10> <20200103100232.GH3040@piout.net> <20200103101935.GI3040@piout.net> <7c015680-01b7-9c3e-c4c7-5d0b6e964781@hygon.cn> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.23.18.44] Content-Type: text/plain; charset="utf-8" Content-ID: <92D765153CD03C42949B4AC8A36A7A7A@Hygon.cn> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MAIL: spam2.hygon.cn 004BZbW0030090 X-DNSRBL: Sender: util-linux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: util-linux@vger.kernel.org SGkgTWlrZToNClllcywgV2UgZG8gY2hlY2sgdGhlIHRpbWUgaW4gQklPUyBNZW51IGFmdGVyIGZp cnN0IHJlYm9vdC4NCg0KV2UgZG8gc29tZSBmdXJ0aGVyIHRlc3RzIGluIG91ciBYNTcwIHBsYXRm b3JtOg0KKiAiQU1EIFJ5emVuIDcgMzcwMFgiIHdpdGggbWFpbmJvYXJkICJBU1VTIFJPRyBTVFJJ WCBYNTcwLUUgR0FNSU5HIi4NCiogT1MgaXMgRmVkb3JhIHJhd2hpZGUsIHdpdGggZGVmYXVsdCBL ZXJuZWwgdmVyc2lvbiB3aGljaCBpcyBzaG93biBhcyANCmZvbGxvd3M6DQokdW5hbWUgLWENCkxp bnV4IGJvZ29uIDUuNS4wLTAucmM0LmdpdDAuMS5mYzMyLng4Nl82NCAjMSBTTVAgTW9uIERlYyAz MCAwNjozMjozNiANClVUQyAyMDE5IHg4Nl82NCB4ODZfNjQgeDg2XzY0IEdOVS9MaW51eA0KDQpB bmQgd2UgdXBncmFkZS9kb3duZ3JhZGUgQklPUyB2ZXJzaW9uIGZyb20gMTAwNS8xMjAxLzE0MDQv MTQwNSwgYW5kIHdlIA0KZm91bmQgb3V0IHRoYXQgOg0KKiBPTEQgQklPUyB2ZXJzaW9uIDEwMDUv MTIwMSBkb2VzIG5vdCByZXNldCB0aGUgcnRjIHRpbWUgYW5kIGtlZXAgdGhlIA0Kc2V0dXAgcnRj IHRpbWUgYWZ0ZXIgcmVib290Lg0KKiBORVcgQklPUyB2ZXJzaW9uIDE0MDQvMTQwNSBETyByZXNl dCB0aGUgcnRjIHRpbWUgdG8gMjAxOS8wMS8wMSBhZnRlciANCnJlYm9vdC4NCg0KRGV0YWlsZWQg cGljdHVyZXMgb2YgdGhlIEJJT1MgdGltZSBhZnRlciByZWJvb3QgaXMgc2hvd24gaW4gWzJdLA0K DQpXZSBzdXNwZWN0IHRoZSBCSU9TIDEyMDEtPjE0MDQgdXBncmFkZSBtaWdodCBjYXVzZSB0aGlz IGlzc3VlLg0KIEZyb20geDU3MCBCSU9TIGNoYW5nZWxvZyBbMV0sIHdlIGZvdW5kIHRoYXQgdGhl IGJpZyBkaWZmZXJlbmNlIGJldHdlZW4gDQoxMjAxLzE0MDQgaXMgdGhlIEFNRCBBTTQgUEkgdXBn cmFkZSBmcm9tIEFHRVNBIDEuMC4wLjNBQkJBIHRvIEFNNCBjb21ibyANClBJIDEuMC4wLjQgcGF0 Y2ggQiwNCg0KSWYgcG9zc2libGUsIHBsZWFzZSB0ZWxsIHVzIGFib3V0IHRoZSBCSU9TIHZlcnNp b24gYW5kIHlvdXIgaGFyZHdhcmUgDQpwbGF0Zm9ybSwNCndoaWNoIGNhbiBiZSBnZXQgZnJvbSBC SU9TIFVJIG9yIHVzaW5nICJkbWlkZWNvZGUiIGluIExpbnV4IGVudi4NCg0KUmVmZXJlbmNlOg0K WzFdOiANCmh0dHBzOi8vd3d3LmFzdXMuY29tL01vdGhlcmJvYXJkcy9ST0ctU3RyaXgtWDU3MC1F LUdhbWluZy9IZWxwRGVza19CSU9TLw0KWzJdOmh0dHBzOi8vZ2l0aHViLmNvbS9mamtiby9ydGMN Cmh0dHBzOi8vcmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbS9mamtiby9ydGMvbWFzdGVyLzEwMDUu anBnDQpodHRwczovL3Jhdy5naXRodWJ1c2VyY29udGVudC5jb20vZmprYm8vcnRjL21hc3Rlci8x MjAxLmpwZw0KaHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2Zqa2JvL3J0Yy9tYXN0 ZXIvMTQwNC5qcGcNCmh0dHBzOi8vcmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbS9mamtiby9ydGMv bWFzdGVyLzE0MDUuanBnDQoNCi0tIA0KQmVzdCBSZWdhcmRzLA0KSmlua2UgRmFuLg0KDQpPbiAy MDIwLzEvNCAxNjoyNSwgTWlraGFpbCBHYXZyaWxvdiB3cm90ZToNCj4gT24gU2F0LCA0IEphbiAy MDIwIGF0IDEwOjQ2LCBKaW5rZSBGYW4gPGZhbmppbmtlQGh5Z29uLmNuPiB3cm90ZToNCj4+DQo+ PiBJIHdhdGNoZWQgdGhlIHZpZGVvIG9uIHlvdXR1YmUuIFRoZSBkYXRlIGlzIHJlc2V0ZWQgd2hl biBzdGFydHVwIGludG8NCj4+IGJpb3MgYXQgTWlrZSdzIHBsYXRmb3JtLg0KPj4gQXMgd2Uga25v dyB0aGF0IHRoZSBiaW9zIHdpbGwgY2hlY2sgdGhlIHZhbGlkaXR5IG9mIHJ0YyB0aW1lLCBpZiBu b3QsDQo+PiBiaW9zIHdpbGwgcmVzZXQgdGhlIHJ0YyB0aW1lLiBSVEMgdGltZSByZXNldCBtYXkg YmUgZG9uZSBieSB0aGUgQklPUy4NCj4gDQo+IERpZCB5b3UgZGlzYWJsZSBhdXRvbWF0aWMgdGlt ZSBzeW5jaHJvbml6YXRpb24/DQo+IEJ5IGRlZmF1bHQgRmVkb3JhIEdOT01FIGRvaW5nIGF1dG9t YXRpYyB0aW1lIHN5bmNocm9uaXphdGlvbi4NCj4gRm9yIHRoaXMgcmVhc29uLCBpdOKAmXMgbW9y ZSBjb3JyZWN0IHRvIGltbWVkaWF0ZWx5IGdvIGludG8gdGhlIEJJT1MNCj4gYWZ0ZXIgYSByZWJv b3QgYW5kIHRoZXJlIGNoZWNrIHRoZSB0aW1lIHZhbHVlIG9yIHR1cm4gb2ZmIGF1dG9tYXRpYw0K PiB0aW1lIHN5bmNocm9uaXphdGlvbg0KPiANCj4gLS0NCj4gQmVzdCBSZWdhcmRzLA0KPiBNaWtl IEdhdnJpbG92Lg0KPiANCg==