]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit
libata: disable LPM for Crucial BX100 SSD 500GB drive
authorKai-Heng Feng <kai.heng.feng@canonical.com>
Sun, 18 Feb 2018 14:17:09 +0000 (22:17 +0800)
committerSeth Forshee <seth.forshee@canonical.com>
Wed, 28 Mar 2018 19:05:55 +0000 (14:05 -0500)
commit23882787ea91c3ad11e82a55d25808e6841195bc
tree88e9859c6229bf7c165a5e87b7c33915e3f64c7c
parent275c64b7959dd9596b3166999a5d058f8ac97ef8
libata: disable LPM for Crucial BX100 SSD 500GB drive

BugLink: http://bugs.launchpad.net/bugs/1759655
commit b17e5729a630d8326a48ec34ef02e6b4464a6aef upstream.

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@canonical.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
drivers/ata/libata-core.c