J'ai un ordinateur portable Toshiba Satellite P300-1FO, et j'ai récemment supprimé ma 12.10 et fraîchement installé la 13.04.
La vitesse du ventilateur devient anormalement élevée après une courte période de fonctionnement de l'ordinateur. L'utilisation du CPU est faible, je ne pense donc pas qu'il y ait surchauffe.
J'ai suivi la première réponse à この質問 et a exécuté la commande suivante :
sudo add-apt-repository ppa:linrunner/tlp
sudo apt-get update
sudo apt-get install tlp tlp-rdw smartmontools ethtoolJe n'ai exécuté aucune autre commande de configuration, je voulais juste vérifier la température, ce qui semble raisonnable :
tlp-stat -t
--- TLP 0.3.9 --------------------------------------------
+++ Temperatures
CPU temp = 56 [°C]
Fan speed = (not available)Edit 1 : Suite à la première réponse, j'ai installé lm-sensors, et j'ai obtenu le résultat suivant en exécutant "sensors" :
acpitz-virtual-0
Adapter: Virtual device
temp1: +57.0°C (crit = +104.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +53.0°C (high = +105.0°C, crit = +105.0°C)
Core 1: +54.0°C (high = +105.0°C, crit = +105.0°C)J'ai ensuite installé fglrx, et lorsque j'ai lancé "aticonfig", j'ai obtenu le résultat suivant :
aticonfig: No supported adapters detectedEdición 2 : Ce qui suit est la sortie de tlp-stat :
--- TLP 0.3.9 --------------------------------------------
+++ Configured Settings: /etc/default/tlp
TLP_ENABLE=1
DISK_IDLE_SECS_ON_AC=0
DISK_IDLE_SECS_ON_BAT=2
MAX_LOST_WORK_SECS_ON_AC=15
MAX_LOST_WORK_SECS_ON_BAT=60
SCHED_POWERSAVE_ON_AC=0
SCHED_POWERSAVE_ON_BAT=1
NMI_WATCHDOG=0
DISK_DEVICES="sda sdb"
DISK_APM_LEVEL_ON_AC="254 254"
DISK_APM_LEVEL_ON_BAT="128 128"
SATA_LINKPWR_ON_AC=max_performance
SATA_LINKPWR_ON_BAT=min_power
PCIE_ASPM_ON_AC=performance
PCIE_ASPM_ON_BAT=powersave
RADEON_POWER_PROFILE_ON_AC=high
RADEON_POWER_PROFILE_ON_BAT=low
WIFI_PWR_ON_AC=1
WIFI_PWR_ON_BAT=5
WOL_DISABLE=Y
SOUND_POWER_SAVE=1
SOUND_POWER_SAVE_CONTROLLER=Y
BAY_POWEROFF_ON_BAT=0
BAY_DEVICE="sr0"
RUNTIME_PM_ON_AC=on
RUNTIME_PM_ON_BAT=auto
RUNTIME_PM_ALL=0
USB_AUTOSUSPEND=1
RESTORE_DEVICE_STATE_ON_STARTUP=0
+++ System Info
System = TOSHIBA PSPCCE-053021PT Satellite P300
BIOS = V3.00
Release = Ubuntu 13.04
Kernel = 3.8.0-19-generic x86_64
/proc/cmdline = BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=23776272-8db7-4faa-8308-95d6950371a5 ro quiet splash vt.handoff=7
+++ System Status
TLP power save = enabled
power source = ac
+++ Processor
CPU Model = Intel(R) Core(TM)2 Duo CPU T9550 @ 2.66GHz
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = ondemand
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 800000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 2667000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies = 2667000 2666000 2133000 1600000 800000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = ondemand
/sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 800000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 2667000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_available_frequencies = 2667000 2666000 2133000 1600000 800000 [kHz]
/sys/devices/system/cpu/cpufreq/boost = 1
/proc/sys/kernel/nmi_watchdog = 0
+++ Undervolting
PHC kernel not available.
+++ Temperatures
CPU temp = 57 [°C]
Fan speed = (not available)
+++ File System
/proc/sys/vm/laptop_mode = 0
/proc/sys/vm/dirty_writeback_centisecs = 1500
/proc/sys/vm/dirty_expire_centisecs = 1500
/proc/sys/vm/dirty_ratio = 10
/proc/sys/vm/dirty_background_ratio = 5
/proc/sys/fs/xfs/age_buffer_centisecs = (not available)
/proc/sys/fs/xfs/xfssyncd_centisecs = (not available)
/proc/sys/fs/xfs/xfsbufd_centisecs = (not available)
+++ Storage Devices
/dev/sda:
Model = Hitachi HTS543232L9SA00
Firmware = FB4OC43C
APM Level = 254
Status = active/idle
scheduler = deadline
SMART info:
4 Start_Stop_Count = 4571
5 Reallocated_Sector_Ct = 1
9 Power_On_Hours = 15888 [h]
193 Load_Cycle_Count = 50269
194 Temperature_Celsius = 33 (Min/Max 13/56) [°C]
/dev/sdb:
Model = TOSHIBA MK3252GSX
Firmware = LV010M
APM Level = 254
Status = active/idle
scheduler = deadline
SMART info:
4 Start_Stop_Count = 18903
5 Reallocated_Sector_Ct = 0
9 Power_On_Hours = 14379 [h]
193 Load_Cycle_Count = 100836
194 Temperature_Celsius = 39 (Min/Max 15/70) [°C]
+++ SATA Aggressive Link Power Management
/sys/class/scsi_host/host0/link_power_management_policy = max_performance
/sys/class/scsi_host/host1/link_power_management_policy = max_performance
/sys/class/scsi_host/host2/link_power_management_policy = max_performance
/sys/class/scsi_host/host3/link_power_management_policy = max_performance
/sys/class/scsi_host/host4/link_power_management_policy = max_performance
/sys/class/scsi_host/host5/link_power_management_policy = max_performance
+++ PCIe Active State Power Management
/sys/module/pcie_aspm/parameters/policy = default (using bios preferences)
+++ Radeon Graphics
/sys/class/drm/card0/device/power_method = profile
/sys/class/drm/card0/device/power_profile = high
+++ Wireless
bluetooth = on
wifi = on
wwan = none (no device)
wlan0(iwlwifi): power management = off
+++ Audio
/sys/module/snd_hda_intel/parameters/power_save = 1
/sys/module/snd_hda_intel/parameters/power_save_controller = Y
+++ Battery Status
/sys/class/power_supply/BAT1/manufacturer = SANYO
/sys/class/power_supply/BAT1/model_name = NS3P3SZNJSWR
/sys/class/power_supply/BAT1/cycle_count = (not supported)
/sys/class/power_supply/BAT1/charge_full_design = 4000 [mAh]
/sys/class/power_supply/BAT1/charge_full = 2966 [mAh]
/sys/class/power_supply/BAT1/charge_now = 2966 [mAh]
/sys/class/power_supply/BAT1/current_now = 0 [mA]
/sys/class/power_supply/BAT1/status = Full
+++ Runtime Power Management
/sys/bus/pci/devices/0000:00:00.0/power/control = on (0x060000 Host bridge)
/sys/bus/pci/devices/0000:00:01.0/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1a.0/power/control = on (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1a.1/power/control = on (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1a.2/power/control = on (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1a.7/power/control = on (0x0c0320 USB controller)
/sys/bus/pci/devices/0000:00:1b.0/power/control = on (0x040300 Audio device)
/sys/bus/pci/devices/0000:00:1c.0/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.1/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.3/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1d.0/power/control = on (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.1/power/control = on (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.2/power/control = on (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.7/power/control = on (0x0c0320 USB controller)
/sys/bus/pci/devices/0000:00:1e.0/power/control = on (0x060401 PCI bridge)
/sys/bus/pci/devices/0000:00:1f.0/power/control = on (0x060100 ISA bridge)
/sys/bus/pci/devices/0000:00:1f.2/power/control = on (0x010601 SATA controller)
/sys/bus/pci/devices/0000:00:1f.3/power/control = on (0x0c0500 SMBus)
/sys/bus/pci/devices/0000:01:00.0/power/control = on (0x030000 VGA compatible controller)
/sys/bus/pci/devices/0000:01:00.1/power/control = on (0x040300 Audio device)
/sys/bus/pci/devices/0000:02:00.0/power/control = on (0x028000 Network controller)
/sys/bus/pci/devices/0000:03:00.0/power/control = on (0x020000 Ethernet controller)
/sys/bus/pci/devices/0000:0a:01.0/power/control = on (0x0c0010 FireWire (IEEE 1394))
/sys/bus/pci/devices/0000:0a:01.2/power/control = on (0x080501 SD Host controller)
/sys/bus/pci/devices/0000:0a:01.3/power/control = on (0x018000 Mass storage controller)
+++ USB
tlp usb autosuspend = enabled
tlp usb blacklist = (not configured)
Bus 002 Device 003 ID 04f2:b008 control = auto, autosuspend_delay_ms = 2000 -- Chicony Electronics Co., Ltd USB 2.0 Camera (uvcvideo)
Bus 006 Device 002 ID 046d:c517 control = on, autosuspend_delay_ms = 2000 -- Logitech, Inc. LX710 Cordless Desktop Laser (usbhid)
Bus 008 Device 002 ID 0930:0508 control = auto, autosuspend_delay_ms = 2000 -- Toshiba Corp. Integrated Bluetooth HCI (btusb)
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 2.0 root hub (hub)
Bus 002 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 2.0 root hub (hub)
Bus 003 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 1.1 root hub (hub)
Bus 004 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 1.1 root hub (hub)
Bus 005 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 1.1 root hub (hub)
Bus 006 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 1.1 root hub (hub)
Bus 007 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 1.1 root hub (hub)
Bus 008 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 1.1 root hub (hub)Après avoir installé fglrx et redémarré, la résolution a diminué et Unity ne s'est pas chargé. J'ai supprimé fglrx en exécutant "sudo apt-get remove fglrx", et après avoir redémarré, l'ordinateur a retrouvé sa pleine résolution, mais Unity ne se charge toujours pas.
Donc maintenant j'ai deux problèmes :
- La vitesse du ventilateur ne diminue pas
- Unity ne se charge pas, je dois utiliser le terminal pour tout.
Veuillez me conseiller.
