Возврат от Nvidia обратно к Nouveau

Я использую TLP на довольно энергоемком ноутбуке (Acer VN7-591G-77FS), и у меня улучшенная батарея по сравнению с Windows. Я сравнил вашу конфигурацию TLP с моей, и вот разница

--- stackexchange   2016-12-09 19:56:17.894674340 -0800
+++ mine    2016-07-17 16:51:00.000000000 -0700
@@ -10,16 +10,16 @@

 # Operation mode when no power supply can be detected: AC, BAT
 # Concerns some desktop and embedded hardware only.
-TLP_DEFAULT_MODE=BAT
+TLP_DEFAULT_MODE=AC

 # Seconds laptop mode has to wait after the disk goes idle before doing a sync.
 # Non-zero value enables, zero disables laptop mode.
-#DISK_IDLE_SECS_ON_AC=0
-#DISK_IDLE_SECS_ON_BAT=120
+DISK_IDLE_SECS_ON_AC=0
+DISK_IDLE_SECS_ON_BAT=2

 # Dirty page values (timeouts in secs).
-#MAX_LOST_WORK_SECS_ON_AC=15
-#MAX_LOST_WORK_SECS_ON_BAT=120
+MAX_LOST_WORK_SECS_ON_AC=15
+MAX_LOST_WORK_SECS_ON_BAT=60

 # Hint: CPU parameters below are disabled by default, remove the leading #
 # to enable them, otherwise kernel default values are used.
@@ -50,7 +50,7 @@
 CPU_MIN_PERF_ON_AC=0
 CPU_MAX_PERF_ON_AC=100
 CPU_MIN_PERF_ON_BAT=0
-CPU_MAX_PERF_ON_BAT=20
+CPU_MAX_PERF_ON_BAT=100

 # Set the CPU "turbo boost" feature: 0=disable, 1=allow
 # Requires an Intel Core i processor.
@@ -61,7 +61,7 @@
 CPU_BOOST_ON_BAT=0

 # Minimize number of used CPU cores/hyper-threads under light load conditions
-SCHED_POWERSAVE_ON_AC=1
+SCHED_POWERSAVE_ON_AC=0
 SCHED_POWERSAVE_ON_BAT=1

 # Kernel NMI Watchdog:
@@ -88,19 +88,19 @@
 # Levels 1..127 may spin down the disk; 255 allowable on most drives.
 # Separate values for multiple devices with spaces.
 DISK_APM_LEVEL_ON_AC="254 254"
-DISK_APM_LEVEL_ON_BAT="254 254"
+DISK_APM_LEVEL_ON_BAT="128 128"

 # Hard disk spin down timeout:
 #   0:        spin down disabled
 #   1..240:   timeouts from 5s to 20min (in units of 5s)
 #   241..251: timeouts from 30min to 5.5 hours (in units of 30min)
 # See 'man hdparm' for details.
-DISK_SPINDOWN_TIMEOUT_ON_AC="242 242"
-DISK_SPINDOWN_TIMEOUT_ON_BAT="242 242"
+#DISK_SPINDOWN_TIMEOUT_ON_AC="0 0"
+#DISK_SPINDOWN_TIMEOUT_ON_BAT="0 0"

 # Select IO scheduler for the disk devices: noop, deadline, cfq (Default: cfq);
 # Separate values for multiple devices with spaces.
-DISK_IOSCHED="cfq cfq"
+#DISK_IOSCHED="cfq cfq"

 # SATA aggressive link power management (ALPM):
 #   min_power, medium_power, max_performance
@@ -241,14 +241,14 @@
 # - Separate multiple radio devices with spaces.

 # Radio devices to disable on connect.
-#DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan"
-#DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan"
-#DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi"
+DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan"
+DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan"
+DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi"

 # Radio devices to enable on disconnect.
-#DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan"
-#DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT=""
-#DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT=""
+DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan"
+DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT="wwan"
+DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT="wifi"

 # Radio devices to enable/disable when docked.
 #DEVICES_TO_ENABLE_ON_DOCK=""

. Можете ли вы проверить, улучшают ли вышеуказанные изменения вашу батарею?

Также должен отметить, что я всегда использую встроенный графический процессор Intel, а не NVIDIA.