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[209.132.180.67]) by mx.google.com with ESMTP id w20-v6si10729710pll.89.2018.10.26.07.22.13; Fri, 26 Oct 2018 07:22:30 -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=@kernel-dk.20150623.gappssmtp.com header.s=20150623 header.b=oaMBpIOm; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727381AbeJZW6i (ORCPT + 99 others); Fri, 26 Oct 2018 18:58:38 -0400 Received: from mail-it1-f194.google.com ([209.85.166.194]:34163 "EHLO mail-it1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726179AbeJZW6i (ORCPT ); Fri, 26 Oct 2018 18:58:38 -0400 Received: by mail-it1-f194.google.com with SMTP id e81-v6so4709647itc.1 for ; Fri, 26 Oct 2018 07:21:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=j1TvbJnptUDqMo9gDt7Ey7HHVnSuK3Q1eC9ovbm5gGI=; b=oaMBpIOmd6AdwBbp+I+iYZalscMdD3YugqGwPoErtTAZq0H9c9sk7jnkcgdVS4vFBN JZGA2X1bpQ3omFYnMIquTz2XMGtdURiF6TNFls47AWcM9myKT8ULHBuIPM+V7fV1D+mx UU4Jwzjzd0v1MVAwVb018AbFoyp/M2w09fZJWXz3haz0A0LW9xZCGWN9zjuDU60Ejqlj c2Gx2WC0KCLq9rzDo6w8dKneqIQ119eDeiiVN/3tZJDM6LiixSKulKS9vXkrtbOA/Jou vIO+b0LnBX0PKzoY8vQ/Rz7KxjVfCyFbIK0m2CD6oFr9gHYmj4o2BncEVb4BUwkjVxi9 kdyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=j1TvbJnptUDqMo9gDt7Ey7HHVnSuK3Q1eC9ovbm5gGI=; b=aemHJWl7OWEJ/FWad6x9Z1TBz6vFADSNt81gkvz5/9vWawdpvTdGvseyCCDkMaUz2+ zCpQMCK7FAZUZZx/gErb4UwtDpSnS9TBUYY3h3CiX640m30iysD056mbMeejB6JsKen7 EQATVbG9le5QMge2aC68zAJiOLxLbe+NtUOyqgGyeSjWJO8ORvV5Cqx+twGok4XD2i82 cdIdxEiEZNuQW5PJH/Yyb79yazmpKegzSNV52ndxCHdWcaWWuxFkKzSjYCqM1UJ9Xu5D 2Xy7ZEl/w4dAMcy3YBxUArAgaDEuz9VUpXTSSxEYw72Q5Y73hESBIbrYM/MQA8RbjPS5 PcQg== X-Gm-Message-State: AGRZ1gKepxJCXY6yQkShg/PScW2sJG1syxW/2mgRbd3/zIO+NPphCiVH GZ/x6BlnuByxjqvGiiNlp9A/Jw== X-Received: by 2002:a24:3383:: with SMTP id k125-v6mr4018192itk.14.1540563682440; Fri, 26 Oct 2018 07:21:22 -0700 (PDT) Received: from [192.168.1.56] ([216.160.245.98]) by smtp.gmail.com with ESMTPSA id s15-v6sm1776393ioe.70.2018.10.26.07.21.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 26 Oct 2018 07:21:21 -0700 (PDT) Subject: Re: [PATCH v3] libata: Apply NOLPM quirk for SAMSUNG MZ7TD256HAFV-000L9 To: Diego Viola , hdegoede@redhat.com Cc: tj@kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20181026134516.1234-1-diego.viola@gmail.com> From: Jens Axboe Message-ID: <3d9dd60b-7bfe-bc1c-b971-0935a84dcf45@kernel.dk> Date: Fri, 26 Oct 2018 08:21:19 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <20181026134516.1234-1-diego.viola@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/26/18 7:45 AM, Diego Viola wrote: > med_power_with_dipm causes my T450 to freeze with a SAMSUNG > MZ7TD256HAFV-000L9 SSD (firmware DXT02L5Q). > > Switching the LPM to max_performance fixes this issue. Applied, thanks. -- Jens Axboe