Hello!
I have installed Budgie 20.04.2 on my MBP 8,2 (MacBook Pro 15, late 2011)
To save energy I have used PowerTOP and implemented the suggestions using systemd (see end of my post).
But though they are configured in systemd, when I log into my system some tweaks are not set according to another run of powertop executed afterwards.
I tried to change the sequence of the tweaks or execute powertop --auto-tune instead of the single echo-lines. The result is always the same.
What am I making wrong?
Thanks
A.Borque
Missing tweaks after reboot:
Contents of powertop.service:
I have installed Budgie 20.04.2 on my MBP 8,2 (MacBook Pro 15, late 2011)
To save energy I have used PowerTOP and implemented the suggestions using systemd (see end of my post).
But though they are configured in systemd, when I log into my system some tweaks are not set according to another run of powertop executed afterwards.
I tried to change the sequence of the tweaks or execute powertop --auto-tune instead of the single echo-lines. The result is always the same.
What am I making wrong?
Thanks
A.Borque
Missing tweaks after reboot:
Code:
"echo 'min_power' > '/sys/class/scsi_host/host4/link_power_management_policy';"
"echo 'min_power' > '/sys/class/scsi_host/host5/link_power_management_policy';"
"echo 'min_power' > '/sys/class/scsi_host/host3/link_power_management_policy';"
"echo 'min_power' > '/sys/class/scsi_host/host1/link_power_management_policy';"
"echo 'min_power' > '/sys/class/scsi_host/host2/link_power_management_policy';"
"echo 'min_power' > '/sys/class/scsi_host/host0/link_power_management_policy';"
"echo '1500' > '/proc/sys/vm/dirty_writeback_centisecs';"
"echo 'auto' > '/sys/bus/usb/devices/1-1.2/power/control';"
"echo 'auto' > '/sys/bus/usb/devices/2-1.1/power/control';"Code:
[Unit]
Description=PowerTOP auto tune
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/i2c/devices/i2c-8/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/i2c/devices/i2c-14/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/i2c/devices/i2c-7/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/i2c/devices/i2c-13/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/i2c/devices/i2c-11/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/i2c/devices/i2c-9/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/i2c/devices/i2c-10/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/i2c/devices/i2c-12/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/usb/devices/1-1.2/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/usb/devices/2-1.1/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/block/sda/device/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata3/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata4/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata1/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata2/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata5/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata6/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/pci/devices/0000:00:16.0/power/control';"
ExecStart=/bin/sh -c "echo 'auto' > '/sys/bus/pci/devices/0000:01:00.0/power/control';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/class/net/wlp3s0/device/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/class/net/enp2s0f0/device/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/usb3/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/2-1/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/usb1/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/1-1.1/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/1-1/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/usb4/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/2-1.1/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/1-1.1.3/power/wakeup';"
ExecStart=/bin/sh -c "echo 'enabled' > '/sys/bus/usb/devices/usb2/power/wakeup';"
ExecStart=/bin/sh -c "echo 'min_power' > '/sys/class/scsi_host/host4/link_power_management_policy';"
ExecStart=/bin/sh -c "echo 'min_power' > '/sys/class/scsi_host/host5/link_power_management_policy';"
ExecStart=/bin/sh -c "echo 'min_power' > '/sys/class/scsi_host/host3/link_power_management_policy';"
ExecStart=/bin/sh -c "echo 'min_power' > '/sys/class/scsi_host/host1/link_power_management_policy';"
ExecStart=/bin/sh -c "echo 'min_power' > '/sys/class/scsi_host/host2/link_power_management_policy';"
ExecStart=/bin/sh -c "echo 'min_power' > '/sys/class/scsi_host/host0/link_power_management_policy';"
ExecStart=/bin/sh -c "echo '1500' > '/proc/sys/vm/dirty_writeback_centisecs';"
[Install]
WantedBy=multi-user.target