From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751417AbeBTVb4 (ORCPT ); Tue, 20 Feb 2018 16:31:56 -0500 Received: from mail-qt0-f176.google.com ([209.85.216.176]:44092 "EHLO mail-qt0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750774AbeBTVbx (ORCPT ); Tue, 20 Feb 2018 16:31:53 -0500 X-Google-Smtp-Source: AH8x224HZYlsKZIH0tVjNEdlz2SMutHYzxILkGw4vr8kXnoydr/8Y2kTyOPAOBK9QFfs93vX/8BWWw== Date: Tue, 20 Feb 2018 13:31:49 -0800 From: Tejun Heo To: Kai-Heng Feng Cc: hdegoede@redhat.com, linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] libata: disable LPM for Crucial BX100 SSD 500GB drive Message-ID: <20180220213149.GC170644@devbig577.frc2.facebook.com> References: <20180218141709.24913-1-kai.heng.feng@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180218141709.24913-1-kai.heng.feng@canonical.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Feb 18, 2018 at 10:17:09PM +0800, Kai-Heng Feng wrote: > After Laptop Mode Tools starts to use min_power for LPM, a user found > out Crucial BX100 SSD can't get mounted. > > Crucial BX100 SSD 500GB drive don't work well with min_power. This also > happens to med_power_with_dipm. > > So let's disable LPM for Crucial BX100 SSD 500GB drive. > > BugLink: https://bugs.launchpad.net/bugs/1726930 > Signed-off-by: Kai-Heng Feng Applied to libata/for-4.16-fixes. Thanks. -- tejun