Using `min_power` can lead to data loss, and `med_power_with_dipm` delivers similar power savings without the chance of data loss. [1] `med_power_with_dipm` is the default setting[2] in upstream Linux for SATA Link Power Management, and should provide significant power savings on laptops using SATA drives over `medium_power`. [1] https://hansdegoede.livejournal.com/18412.html [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/ata/Kconfig?id=5433f0e7427ae4f5b128d89ec16ccaafc9fef5ee Signed-off-by: Ibrahim Ansari <ansari.ibrahim1@gmail.com>
14 lines
173 B
Text
14 lines
173 B
Text
#
|
|
# tuned configuration
|
|
#
|
|
|
|
[main]
|
|
summary=Optimize for server power savings
|
|
|
|
[cpu]
|
|
energy_performance_preference=balance_power
|
|
|
|
[disk]
|
|
|
|
[scsi_host]
|
|
alpm=med_power_with_dipm
|