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#1 Le 09/05/2018, à 16:05
- Txomin66
Problème batterie lubuntu18.04
Bonjour,
mon premier message sur le forum.
J'ai un HP notebook, après deux ans sous Ubuntu16.04, je suis passé sous Lubuntu 17.10 puis 18.04.
Sous Ubuntu16.04 la batterie fonctionnait parfaitement bien et pouvait tenir plus de deux heures facilement.
Depuis Lubuntu 17.10, puis 18.04, la batterie ne tient pas une heure. De plus quand je charge la machine, ça se fait par intermittence, l’icône indiquant que la batterie est en charge, puis en décharge (alors que le câble est bien branché) de manière aléatoire et irrégulière. Et le chargement est extrêmement long, il arrive rarement au 100 %. Calme plat sur le gestionnaire des tâches. J'ai pensé à un problème matériel mais je trouve étonnant que la batterie se mette à foirer le jour même où je passe à Lubuntu.
J'ai installé tlp mais le problème demeure. J'ai lancé un tlp-stat mais j'y déchiffre rien, et je sais pas si ça peut aider à résoudre le problème. Je pose le résultat là.
--- TLP 1.1 --------------------------------------------
+++ Configured Settings: /etc/default/tlp
TLP_ENABLE=1
TLP_DEFAULT_MODE=AC
TLP_PERSISTENT_DEFAULT=0
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
CPU_HWP_ON_AC=balance_performance
CPU_HWP_ON_BAT=balance_power
SCHED_POWERSAVE_ON_AC=0
SCHED_POWERSAVE_ON_BAT=1
NMI_WATCHDOG=0
ENERGY_PERF_POLICY_ON_AC=performance
ENERGY_PERF_POLICY_ON_BAT=power
DISK_DEVICES="sda sdb"
DISK_APM_LEVEL_ON_AC="254 254"
DISK_APM_LEVEL_ON_BAT="128 128"
SATA_LINKPWR_ON_AC="med_power_with_dipm max_performance"
SATA_LINKPWR_ON_BAT="med_power_with_dipm min_power"
AHCI_RUNTIME_PM_TIMEOUT=15
PCIE_ASPM_ON_AC=performance
PCIE_ASPM_ON_BAT=powersave
RADEON_POWER_PROFILE_ON_AC=high
RADEON_POWER_PROFILE_ON_BAT=low
RADEON_DPM_STATE_ON_AC=performance
RADEON_DPM_STATE_ON_BAT=battery
RADEON_DPM_PERF_LEVEL_ON_AC=auto
RADEON_DPM_PERF_LEVEL_ON_BAT=auto
WIFI_PWR_ON_AC=off
WIFI_PWR_ON_BAT=on
WOL_DISABLE=Y
SOUND_POWER_SAVE_ON_AC=0
SOUND_POWER_SAVE_ON_BAT=1
SOUND_POWER_SAVE_CONTROLLER=Y
BAY_POWEROFF_ON_AC=0
BAY_POWEROFF_ON_BAT=0
BAY_DEVICE="sr0"
RUNTIME_PM_ON_AC=on
RUNTIME_PM_ON_BAT=auto
USB_AUTOSUSPEND=1
USB_BLACKLIST_BTUSB=0
USB_BLACKLIST_PHONE=0
USB_BLACKLIST_PRINTER=1
USB_BLACKLIST_WWAN=1
RESTORE_DEVICE_STATE_ON_STARTUP=0
+++ System Info
System = HP Type1ProductConfigId HP Notebook
BIOS = F.1B
Release = Ubuntu 18.04 LTS
Kernel = 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 x86_64
/proc/cmdline = BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=eb485c85-f6f1-4760-995e-97d5704d23c9 ro quiet splash vt.handoff=1
Init system = systemd v237
Boot mode = UEFI
+++ TLP Status
State = enabled
Last run = 16:37:29, 2 sec(s) ago
Mode = battery
Power source = battery
+++ Processor
CPU model = Intel(R) Celeron(R) CPU N3050 @ 1.60GHz
/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver = intel_pstate
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors = performance powersave
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 480000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 2160000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_driver = intel_pstate
/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = powersave
/sys/devices/system/cpu/cpu1/cpufreq/scaling_available_governors = performance powersave
/sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 480000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 2160000 [kHz]
/sys/devices/system/cpu/intel_pstate/min_perf_pct = 22 [%]
/sys/devices/system/cpu/intel_pstate/max_perf_pct = 100 [%]
/sys/devices/system/cpu/intel_pstate/no_turbo = 0
/sys/devices/system/cpu/intel_pstate/turbo_pct = 33 [%]
/sys/devices/system/cpu/intel_pstate/num_pstates = 22
x86_energy_perf_policy.cpu0 = power
x86_energy_perf_policy.cpu1 = power
/sys/module/workqueue/parameters/power_efficient = Y
/proc/sys/kernel/nmi_watchdog = 0
+++ Undervolting
PHC kernel not available.
+++ Temperatures
CPU temp = 41 [°C]
Fan speed = (not available)
+++ File System
/proc/sys/vm/laptop_mode = 2
/proc/sys/vm/dirty_writeback_centisecs = 6000
/proc/sys/vm/dirty_expire_centisecs = 6000
/proc/sys/vm/dirty_ratio = 20
/proc/sys/vm/dirty_background_ratio = 10
+++ Storage Devices
/dev/sda:
Model = TOSHIBA MQ01ABF050
Firmware = AM0P2C
APM Level = 128
Status = active/idle
Scheduler = cfq
Runtime PM: control = on, autosuspend_delay = -1
+++ AHCI Link Power Management (ALPM)
/sys/class/scsi_host/host0/link_power_management_policy = med_power_with_dipm
/sys/class/scsi_host/host1/link_power_management_policy = med_power_with_dipm
+++ AHCI Host Controller Runtime Power Management
/sys/bus/pci/devices/0000:00:13.0/ata1/power/control = on
/sys/bus/pci/devices/0000:00:13.0/ata2/power/control = on
+++ PCIe Active State Power Management
/sys/module/pcie_aspm/parameters/policy = default (using bios preferences)
+++ Intel Graphics
/sys/module/i915/parameters/enable_rc6 = 1 (enabled)
/sys/module/i915/parameters/enable_dc = -1 (use per-chip default)
/sys/module/i915/parameters/enable_fbc = 0 (disabled)
/sys/module/i915/parameters/enable_psr = 0 (disabled)
/sys/module/i915/parameters/modeset = -1 (use per-chip default)
/sys/module/i915/parameters/semaphores = 0 (disabled)
+++ Wireless
bluetooth = on
wifi = on
wwan = none (no device)
hci0(btusb) : bluetooth, not connected
wlp2s0(rtl8723be) : wifi, connected, power management = on
+++ Audio
/sys/module/snd_hda_intel/parameters/power_save = 1
/sys/module/snd_hda_intel/parameters/power_save_controller = Y
+++ Runtime Power Management
Device blacklist = (not configured)
Driver blacklist = amdgpu nouveau nvidia radeon (default)
/sys/bus/pci/devices/0000:00:00.0/power/control = auto (0x060000, Host bridge, iosf_mbi_pci)
/sys/bus/pci/devices/0000:00:02.0/power/control = auto (0x030000, VGA compatible controller, i915)
/sys/bus/pci/devices/0000:00:0b.0/power/control = auto (0x118000, Signal processing controller, proc_thermal)
/sys/bus/pci/devices/0000:00:13.0/power/control = auto (0x010601, SATA controller, ahci)
/sys/bus/pci/devices/0000:00:14.0/power/control = auto (0x0c0330, USB controller, xhci_hcd)
/sys/bus/pci/devices/0000:00:1a.0/power/control = auto (0x108000, Encryption controller, mei_txe)
/sys/bus/pci/devices/0000:00:1b.0/power/control = auto (0x040300, Audio device, snd_hda_intel)
/sys/bus/pci/devices/0000:00:1c.0/power/control = auto (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1c.2/power/control = auto (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1c.3/power/control = auto (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1f.0/power/control = auto (0x060100, ISA bridge, lpc_ich)
/sys/bus/pci/devices/0000:00:1f.3/power/control = auto (0x0c0500, SMBus, no driver)
/sys/bus/pci/devices/0000:02:00.0/power/control = auto (0x028000, Network controller, rtl8723be)
/sys/bus/pci/devices/0000:03:00.0/power/control = auto (0x020000, Ethernet controller, r8169)
+++ USB
Autosuspend = enabled
Device whitelist = (not configured)
Device blacklist = (not configured)
Bluetooth blacklist = disabled
Phone blacklist = disabled
WWAN blacklist = enabled
Bus 002 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub)
Bus 001 Device 004 ID 0bda:b006 control = auto, autosuspend_delay_ms = 2000 -- Realtek Semiconductor Corp. (btusb)
Bus 001 Device 003 ID 1a40:0101 control = auto, autosuspend_delay_ms = 0 -- Terminus Technology Inc. Hub (hub)
Bus 001 Device 002 ID 05c8:0382 control = auto, autosuspend_delay_ms = 2000 -- Cheng Uei Precision Industry Co., Ltd (Foxlink) (uvcvideo)
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub)
+++ Battery Status
/sys/class/power_supply/BAT1/manufacturer = COMPAL
/sys/class/power_supply/BAT1/model_name = PABAS0241231
/sys/class/power_supply/BAT1/cycle_count = (not supported)
/sys/class/power_supply/BAT1/charge_full_design = 2850 [mAh]
/sys/class/power_supply/BAT1/charge_full = 1823 [mAh]
/sys/class/power_supply/BAT1/charge_now = 1297 [mAh]
/sys/class/power_supply/BAT1/current_now = 465 [mA]
/sys/class/power_supply/BAT1/status = Discharging
Charge = 71.1 [%]
Capacity = 64.0 [%]
+++ Suggestions
* Install smartmontools for disk drive health infoSi quelqu'un peut m'aider, merci bien.
Hors ligne
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