Ubuntu-gr Forum

@ George0k00

Απο το νήμα σου διάβασα για το powertop.
Εχω ένα παλιό laptop Sony VAΙΟ και το χρησιμοποιώ για βασικές εργασίες όπου και με καλυπτει απόλυτα.
Το μόνο αρνητικό είναι η ταλαιπωρημένη μπαταρία του.
Στο laptop εχω εγκαταστήσει linux mint xfce και δεν έχω proprietary drivers.

Το powertop σε idle μου δείχνει 20Watt, μεγάλη τιμή σε σχέση με τα 5-8 Watt που αναφέρεις.
Στν καρτέλλα tunables τα περισσότερα είναι bad.

Πόσο ασφαλές είναι να αλλάξω όλα τα tunable σε good? (Για παράδειγμα το usb mouse θα λειτουργεί ?)
Το powertop πρέπει να λειτουργεί ως service ?

Κώδικας: Επιλογή όλων

Machine:   System: Sony product: VPCEE4E1E v: C105AY48
           Mobo: Sony model: VAIO Bios: Insyde v: R0200Z5 date: 12/09/2010
CPU:       Dual core AMD Athlon II P360 (-MCP-) cache: 1024 KB flags: (lm nx sse sse2 sse3 sse4a svm) bmips: 9176
           clock speeds: max: 2300 MHz 1: 2300 MHz 2: 2300 MHz
Graphics:  Card: Advanced Micro Devices [AMD/ATI] RS880M [Mobility Radeon HD 4225/4250] bus-ID: 01:05.0
           Display Server: X.Org 1.18.4 drivers: ati,radeon (unloaded: fbdev,vesa) Resolution: 1366x768@59.97hz
           GLX Renderer: AMD RS880 (DRM 2.50.0 / 4.13.0-39-generic, LLVM 5.0.0)
           GLX Version: 3.0 Mesa 17.2.8 Direct Rendering: Yes
Audio:     Card-1 Advanced Micro Devices [AMD/ATI] RS880 HDMI Audio [Radeon HD 4200 Series]
           driver: snd_hda_intel bus-ID: 01:05.1
           Card-2 Advanced Micro Devices [AMD/ATI] SBx00 Azalia (Intel HDA) driver: snd_hda_intel bus-ID: 00:14.2
           Sound: Advanced Linux Sound Architecture v: k4.13.0-39-generic
Network:   Card-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
           driver: r8169 v: 2.3LK-NAPI port: 6000 bus-ID: 02:00.0
           IF: enp2s0 state: down mac: <filter>
           Card-2: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) driver: ath9k bus-ID: 09:00.0
           IF: wlp9s0 state: up mac: <filter>
Drives:    HDD Total Size: 320.1GB (50.5% used) ID-1: /dev/sda model: WDC_WD3200BEVT size: 320.1GB temp: 32C


Κώδικας: Επιλογή όλων

   Bad           Enable SATA link power management for host3
   Bad           Enable Audio codec power management
   Bad           NMI watchdog should be turned off
   Bad           VM writeback timeout
   Bad           Runtime PM for I2C Adapter i2c-4 (Radeon i2c bit bus 0x14)
   Bad           Runtime PM for I2C Adapter i2c-5 (SMBus PIIX4 adapter port 0 at 0b00)                                 
   Bad           Runtime PM for I2C Adapter i2c-7 (SMBus PIIX4 adapter port 3 at 0b00)
   Bad           Runtime PM for I2C Adapter i2c-9 (SMBus PIIX4 adapter port 1 at 0b20)
   Bad           Runtime PM for I2C Adapter i2c-0 (Radeon i2c bit bus 0x90)
   Bad           Runtime PM for I2C Adapter i2c-1 (Radeon i2c bit bus 0x91)
   Bad           Runtime PM for I2C Adapter i2c-2 (Radeon i2c bit bus 0x92)
   Bad           Runtime PM for I2C Adapter i2c-3 (Radeon i2c bit bus 0x93)
   Bad           Autosuspend for USB device TURBO-X [MLK]
   Bad           Runtime PM for I2C Adapter i2c-6 (SMBus PIIX4 adapter port 2 at 0b00)
   Bad           Runtime PM for I2C Adapter i2c-8 (SMBus PIIX4 adapter port 4 at 0b00)
   Bad           Autosuspend for USB device USB 2.0 Reader [Generic]
   Bad           Runtime PM for PCI Device Sony Corporation Device 9602
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 IDE Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 3)
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 0)
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] RS880M [Mobility Radeon HD 4225/4250]
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] RS880 HDMI Audio [Radeon HD 4200 Series]
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD] RS880 Host Bridge
   Bad           Runtime PM for PCI Device Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express)
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA)
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
                                                           
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control
   Bad           Runtime PM for PCI Device Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
   Bad           Runtime PM for PCI Device Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration
   Bad           Wake-on-lan status for device enp2s0
   Good          Enable SATA link power management for host2
   Good          Autosuspend for USB device EHCI Host Controller [usb2]
   Good          Autosuspend for USB device OHCI PCI host controller [usb4]
   Good          Autosuspend for USB device OHCI PCI host controller [usb6]
   Good          Autosuspend for USB device EHCI Host Controller [usb1]                                                 
   Good          Autosuspend for USB device OHCI PCI host controller [usb7]
   Good          Autosuspend for USB device EHCI Host Controller [usb3]
   Good          Autosuspend for USB device Sony Visual Communication Camera [Chicony Electronics Co., Ltd.]
   Good          Autosuspend for USB device OHCI PCI host controller [usb5]
   Good          Wake-on-lan status for device wlp9s0