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=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 726DEC433E0 for ; Mon, 4 Jan 2021 22:33:31 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D5D682251E for ; Mon, 4 Jan 2021 22:33:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D5D682251E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ens-lyon.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe :List-Id:In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RbGlsGZgTzTsi8pSDAuJhKfyC8H+QcbC/trHM6LVKpU=; b=rn0U+T9PnMTJWzkRCLih/TAf/m VKEaxojzH3hE15w3iEj4NRykNnV4hOfyd6spEshTb/qh7rc+k8SO2u1y3XcPT/P7+/i8sXoySTG+3 Nur0re0hgyyDG1ChXDoxH1/Xaco6Csa5zcaqCbqicgcthv0ZLYbmo1e97aCPsQc5qDLHFpHvth0tA blHQsNG6fVGurPG4Vddo+PrJWhLEDsLtrZzU8JweKcxpzsRa3J09fWIYdqrod9GZWofqJJYuDIsKg JM2Wg6eie007SobiZk6L4yJV3AjxmcIeXVDXMBdNwbUGSjzwWb6xom9aFKGzSY13pckU/aMnaebLA WSVAmBPQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kwYPi-0005C3-8z; Mon, 04 Jan 2021 22:33:22 +0000 Received: from hera.aquilenet.fr ([185.233.100.1]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kwYPe-0005BK-SJ for linux-nvme@lists.infradead.org; Mon, 04 Jan 2021 22:33:19 +0000 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 9ACAD5E7; Mon, 4 Jan 2021 23:33:15 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fz4CyzIeWsiw; Mon, 4 Jan 2021 23:33:14 +0100 (CET) Received: from function.youpi.perso.aquilenet.fr (lfbn-bor-1-56-204.w90-50.abo.wanadoo.fr [90.50.148.204]) by hera.aquilenet.fr (Postfix) with ESMTPSA id BAE108A; Mon, 4 Jan 2021 23:33:14 +0100 (CET) Received: from samy by function.youpi.perso.aquilenet.fr with local (Exim 4.94) (envelope-from ) id 1kwYPZ-000tPK-I9; Mon, 04 Jan 2021 23:33:13 +0100 Date: Mon, 4 Jan 2021 23:33:13 +0100 From: Samuel Thibault To: Keith Busch , Vidya Sagar , linux-nvme@lists.infradead.org, linux-pci@vger.kernel.org Subject: Re: Are AER corrected errors worrying? Message-ID: <20210104223313.plaaph3erefjw3rd@function> Mail-Followup-To: Samuel Thibault , Keith Busch , Vidya Sagar , linux-nvme@lists.infradead.org, linux-pci@vger.kernel.org References: <20210101224028.4akud7meibjavvtf@function> <20210104184435.GE1024941@dhcp-10-100-145-180.wdc.com> <20210104201247.5k47gueib3cw4sfr@function> <20210104213648.enkuq5e2o6adbiur@function> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210104213648.enkuq5e2o6adbiur@function> Organization: I am not organized User-Agent: NeoMutt/20170609 (1.8.3) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210104_173319_022219_95B14579 X-CRM114-Status: UNSURE ( 9.34 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Samuel Thibault, le lun. 04 janv. 2021 22:36:48 +0100, a ecrit: > Samuel Thibault, le lun. 04 janv. 2021 21:12:47 +0100, a ecrit: > > Keith Busch, le lun. 04 janv. 2021 10:44:35 -0800, a ecrit: > > > PCI also has automatic link power savings that you can disable with > > > parameter "pcie_aspm=off". > > > > I'll try that if I still see errors with the nvme_core parameter. > > I'm on it. (FTR It switched these lines) 02:00.0 Non-Volatile memory controller: Sandisk Corp WD Black SN750 / PC SN730 NVMe SSD (prog-if 02 [NVM Express]) [...] Capabilities: [c0] Express (v2) Endpoint, MSI 00 [...] DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+ -> DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- -> DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend- [...] Capabilities: [100 v2] Advanced Error Reporting CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr- -> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ [...] Capabilities: [900 v1] L1 PM Substates [...] L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1- ASPM_L1.2+ ASPM_L1.1- T_CommonMode=0us LTR1.2_Threshold=163840ns -> T_CommonMode=0us LTR1.2_Threshold=81920ns Samuel _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme