linux-kernel - Re: [PATCH v2] libata: disable LPM for Crucial BX100 SSD 500GB drive

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Message-ID: <20180220213149.GC170644@devbig577.frc2.facebook.com>
Date:   Tue, 20 Feb 2018 13:31:49 -0800
From:   Tejun Heo <tj@...nel.org>
To:     Kai-Heng Feng <kai.heng.feng@...onical.com>
Cc:     hdegoede@...hat.com, linux-ide@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] libata: disable LPM for Crucial BX100 SSD 500GB drive

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 <kai.heng.feng@...onical.com>

Applied to libata/for-4.16-fixes.

Thanks.

-- 
tejun