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[209.132.180.67]) by mx.google.com with ESMTP id d5-v6si11827236pla.372.2018.10.26.13.37.16; Fri, 26 Oct 2018 13:37:31 -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=@gmail.com header.s=20161025 header.b=fKgHH2eE; 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; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726461AbeJ0FPQ (ORCPT + 99 others); Sat, 27 Oct 2018 01:15:16 -0400 Received: from mail-yb1-f194.google.com ([209.85.219.194]:45459 "EHLO mail-yb1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725759AbeJ0FPP (ORCPT ); Sat, 27 Oct 2018 01:15:15 -0400 Received: by mail-yb1-f194.google.com with SMTP id 131-v6so1001260ybe.12; Fri, 26 Oct 2018 13:36:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=4CU2riIn3esuOcYEGiC2H5Ifs0RbVo5jE375McKxpCM=; b=fKgHH2eELFy0XVKI9p/Xjy9Zhly+gH3zjqPXht0I5N5Y44n7sxTA5QxNPWIxEULsxs kfkVsqP73vgZPmGDQ+t4pv3qVyBgY5wgP6X8JrdnmtGFA/4BHJDw2JH4/HWQacZDAVUP zvLJmNliTQYX3VM+2ePn2CEFIMTk6KClkUL2LlwrBTa/CeLb/EyHiGwfyebM0/WNBWPw FoHuoE0yA6MvgxZq1fJw1Tm12sCJBXAPchTTRuqFPcsrUYwR1Z4ktwIDjkq9CsDFRCj+ aZPsyaj8Nas6jQUoSowi83mAjHHPBqTxaeEhqd5y5cZq7kYipagnX4hjAzpwXJAWoi2k vkww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=4CU2riIn3esuOcYEGiC2H5Ifs0RbVo5jE375McKxpCM=; b=f2sR+gC6q5KV5+viblfzt76QUWE/XN+oKDApbr13lGrbpXF64hUZ+gglWqW0czHWwM wVrKu/1+pspQY0dkBJI0fxaaSuh9VfWx8G89asqK+2AcyH/Js187ElXpGdikedXTy7fL s5wcvM/8jCpjox2CPtGOKbnam5m7gx+6MDO3jax72oICgrfH4mlR0+obXUY/DFPpSPMs ynWR4I7X3EgISKzm56/kTyOB7fwYre4JfsrHXBtZJBCOq/XaOF+hJuDAfQMJjCPzdG6L NmiRC2KZUuN1UO1DGXDHJQ//7DV9hbwj4jUpgi79Y1UnSOXUIdQEEDiyc6MSsVn5LFIF 47AA== X-Gm-Message-State: AGRZ1gK4YdM6M6CBvVqFsC2hxDba5iVTRfKWM6bc6rL4REF6BNbhmdAG CNB7i+F0TwfxkKfGghPnHnunJQwgoCU9FKIcsgE= X-Received: by 2002:a5b:883:: with SMTP id e3-v6mr5170324ybq.227.1540586207077; Fri, 26 Oct 2018 13:36:47 -0700 (PDT) MIME-Version: 1.0 References: <20181026134516.1234-1-diego.viola@gmail.com> <3d9dd60b-7bfe-bc1c-b971-0935a84dcf45@kernel.dk> In-Reply-To: <3d9dd60b-7bfe-bc1c-b971-0935a84dcf45@kernel.dk> From: Diego Viola Date: Fri, 26 Oct 2018 17:36:35 -0300 Message-ID: Subject: Re: [PATCH v3] libata: Apply NOLPM quirk for SAMSUNG MZ7TD256HAFV-000L9 To: axboe@kernel.dk Cc: hdegoede@redhat.com, tj@kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 26, 2018 at 11:21 AM Jens Axboe wrote: > > 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 > Jens, Hans, Thank you. Diego