Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7433AC433EF for ; Tue, 4 Jan 2022 17:01:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235604AbiADRBA (ORCPT ); Tue, 4 Jan 2022 12:01:00 -0500 Received: from mga03.intel.com ([134.134.136.65]:3496 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234144AbiADRA7 (ORCPT ); Tue, 4 Jan 2022 12:00:59 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1641315659; x=1672851659; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=X6xbl59nYo7TcjzEql3Y63Xhgv2KDDu7I5UBZu7/Nvc=; b=SiID7IuhFhdXHez/6cpCW4OVhyr4sSVe8qxxyqtlalIfp0kjRIXyXpT6 E3vJowgYDuavgTV/20l115/yT5bPve9oHI0TuSzN8TOINVdqz0Y0adrRG oO2wGHGRTggnjked7Hi/+JXyKUX9h3LFO0u67UytORsiwA2D9D5YTpdBU qIE58R+LN0yLS2NTLsK82Vizti9Gh5DXANWrBSwGRofCATh12oEKqvK1A xrlksXDrrLllAshsWclW14pMDycN6AO8OeRgS4tS1dZcNg8jKLQNqCmSU NHMo0tXG/+/lujOva2R0l3OoxNqCsmMzr5fV5Wi7qL4bHvpJM7FEUjirR A==; X-IronPort-AV: E=McAfee;i="6200,9189,10216"; a="242215552" X-IronPort-AV: E=Sophos;i="5.88,261,1635231600"; d="scan'208";a="242215552" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Jan 2022 09:00:58 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,261,1635231600"; d="scan'208";a="620710371" Received: from fmsmsx605.amr.corp.intel.com ([10.18.126.85]) by orsmga004.jf.intel.com with ESMTP; 04 Jan 2022 09:00:58 -0800 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx605.amr.corp.intel.com (10.18.126.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Tue, 4 Jan 2022 09:00:58 -0800 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx610.amr.corp.intel.com (10.18.126.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Tue, 4 Jan 2022 09:00:57 -0800 Received: from fmsmsx610.amr.corp.intel.com ([10.18.126.90]) by fmsmsx610.amr.corp.intel.com ([10.18.126.90]) with mapi id 15.01.2308.020; Tue, 4 Jan 2022 09:00:57 -0800 From: "Luck, Tony" To: "Guilherme G. Piccoli" , "keescook@chromium.org" , "anton@enomsg.org" , "ccross@android.com" CC: "linux-kernel@vger.kernel.org" , Linux-Fsdevel , "Guilherme G. Piccoli" Subject: RE: pstore/ramoops - why only collect a partial dmesg? Thread-Topic: pstore/ramoops - why only collect a partial dmesg? Thread-Index: AQHX/MKP8AekIclEL0GvU4ZDFIVyq6xR+V6AgAFdcoD//8ds4A== Date: Tue, 4 Jan 2022 17:00:57 +0000 Message-ID: References: <2d1e9afa38474de6a8b1efc14925d095@intel.com> <0ca4c27a-a707-4d36-9689-b09ef715ac67@igalia.com> In-Reply-To: <0ca4c27a-a707-4d36-9689-b09ef715ac67@igalia.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.6.200.16 x-originating-ip: [10.1.200.100] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBIaSBUb255LCB0aGFua3MgYSBsb3QgZm9yIHlvdXIgcmVzcG9uc2UhIEl0IG1ha2VzIHNlbnNl IGluZGVlZCwgYnV0IGluDQo+IG15IGNhc2UsIGZvciBleGFtcGxlLCBJIGhhdmUgYSAibG9nX2J1 Zl9sZW49NE0iLCBidXQgY2Fubm90IGFsbG9jYXRlIGENCj4gNE0gcmVjb3JkX3NpemUgLSB3aGVu IEkgdHJ5IHRoYXQsIEkgY2FuIG9ubHkgc2VlIHBhZ2VfYWxsb2Mgc3Bld3MgYW5kDQo+IHBzdG9y ZS9yYW1vb3BzIGRvZXNuJ3Qgd29yay4gU28sIEkgY291bGQgYWxsb2NhdGUgMk0gYW5kIHRoYXQg d29ya3MNCj4gZmluZSwgYnV0IEkgdGhlbiBsb3NlIGhhbGYgb2YgbXkgZG1lc2cgaGVoDQo+IEhl bmNlIG15IHF1ZXN0aW9uLg0KPg0KPiBJZiB0aGVyZSdzIG5vIHNwZWNpYWwgcmVhc29uLCBJIGd1 ZXNzIHdvdWxkIG1ha2Ugc2Vuc2UgdG8gYWxsb3cgcmFtb29wcw0KPiB0byBzcGxpdCB0aGUgZG1l c2csIHdoYXQgZG8geW91IHRoaW5rPw0KDQpHdWlsaGVybWUsDQoNCkxpbnV4IGlzIGluZGVlZCBz b21ld2hhdCByZWx1Y3RhbnQgdG8gaGFuZCBvdXQgYWxsb2NhdGlvbnMgPiAyTUIuIDotKA0KDQpE byB5b3UgcmVhbGx5IG5lZWQgdGhlIHdob2xlIGRtZXNnIGluIHRoZSBwc3RvcmUgZHVtcD8gIFRo ZSBleHBlY3RhdGlvbg0KaXMgdGhhdCBzeXN0ZW1zIHJ1biBub3JtYWxseSBmb3IgYSB3aGlsZS4g RHVyaW5nIHRoYXQgdGltZSBjb25zb2xlIGxvZ3MgYXJlDQpzYXZlZCBvZmYgdG8gL3Zhci9sb2cv bWVzc2FnZXMuDQoNCldoZW4gdGhlIHN5c3RlbSBjcmFzaGVzLCB0aGUgbGFzdCBwYXJ0ICh0aGUg aW50ZXJlc3RpbmcgYml0ISkgb2YgdGhlIGNvbnNvbGUNCmxvZyBpcyBsb3N0LiAgVGhlIHB1cnBv c2Ugb2YgcHN0b3JlIGlzIHRvIHNhdmUgdGhhdCBsYXN0IGJpdC4NCg0KU28gd2hpbGUgeW91IGNv dWxkIGFkZCBjb2RlIHRvIHJhbW9vcHMgdG8gc2F2ZSBtdWx0aXBsZSAyTUIgY2h1bmtzLCBpdA0K ZG9lc24ndCBzZWVtICh0byBtZSkgdGhhdCBpdCB3b3VsZCBhZGQgbXVjaCB2YWx1ZS4NCg0KLVRv bnkNCg==