Akku des Ezbook 2 wird nicht geladen, wenn das Betriebssystem (Fedora) gestartet wird

Ich habe ein Ezbook 2 gekauft und Fedora 28 installiert. Leider habe ich Probleme mit dem Akku (INT33F4).

Insbesondere kann ich meinen Laptop nicht mit Fedora betreiben. Die Ladekontrollleuchte blinkt rot, unabhängig davon, ob das Ladegerät angeschlossen ist oder nicht. Ich kann den Akku nur bei ausgeschaltetem Computer aufladen, und er verhält sich normal (rotes stabiles LED beim Laden, kein Licht, wenn der Akku vollständig aufgeladen ist).

Nachdem Sie einige Threads darüber gelesen hatten, https://patchwork.kernel.org/patch/9687331/ https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=895129, schien die Unterstützung dafür zu sein in Kernel 4.18 (derzeit nur in Fedora rawhide) verfügbar sein, also habe ich meinen Kernel aufgerüstet und die Treiber modprobed axp288_fuel_gaugeund axp288_charger. Nach dem Neustart ist nichts Neues passiert, und der Akku wird beim Starten von Fedora nicht aufgeladen.

Ich habe auch versucht, tlpohne Erfolg zu installieren (gleiche Situation wie zuvor).

Hat jemand die gleiche Situation erlebt? Was kann ich als Nächstes tun, um meinen Laptop während der Arbeit aufladen zu können? Danke vielmals.

Ich gebe hier die Ausgabe einiger Befehle, wenn der Akku aufgeladen werden soll (AC angeschlossen):

# inxi -Fxz System: Host: idefix Kernel: 4.18.0-0.rc6.git2.1.fc29.x86_64 x86_64 bits: 64 compiler: gcc  v: 8.1.1 Console: N/A Distro: Fedora release 28 (Twenty Eight)  Machine: Type: Desktop System: Jumper product: EZbook v: N/A serial: N/A  Mobo: AMI model: Cherry Trail CR serial: N/A UEFI: American Megatrends v: 5.11  date: 11/29/2017  Battery: Device-1: axp288_fuel_gauge model: N/A charge: 82% status: Charging  CPU: Topology: Quad Core model: Intel Atom x5-Z8350 bits: 64 type: MCP arch: Airmont rev: 4  L2 cache: 1024 KiB  flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 11520  Speed: 480 MHz min/max: 480/1920 MHz Core speeds (MHz): 1: 480 2: 480 3: 836 4: 948  Graphics: Card-1: Intel Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI  Configuration Registers  driver: i915 v: kernel bus ID: 00:02.0  Display: server: X.org 1.19.6 driver: i915 tty: 104x53  Message: Advanced graphics data unavailable for root. Old System?  Audio: Card-1: Intel HDMI/DP LPE Audio driver: HdmiLpeAudio message: bus/chip ids unavailable  Card-2: bytcr-rt5651 driver: bytcr-rt5651 message: bus/chip ids unavailable  Sound Server: ALSA v: k4.18.0-0.rc6.git2.1.fc29.x86_64  Network: Message: No PCI card data found.  IF-ID-1: wlan0 state: up mac: <filter>  Drives: Local Storage: total: 58.24 GiB used: 8.23 GiB (14.1%)  ID-1: /dev/mmcblk0 model: CJNB4R size: 58.24 GiB  Partition: ID-1: / size: 57.04 GiB used: 8.03 GiB (14.1%) fs: btrfs dev: /dev/dm-0  ID-2: /boot size: 975.9 MiB used: 196.1 MiB (20.1%) fs: ext4 dev: /dev/mmcblk0p2  ID-3: /home size: 57.04 GiB used: 8.03 GiB (14.1%) fs: btrfs dev: /dev/dm-0  Sensors: System Temperatures: cpu: 58.0 C mobo: N/A  Fan Speeds (RPM): N/A  Info: Processes: 307 Uptime: 38m Memory: 3.75 GiB used: 1.54 GiB (41.0%) Init: systemd  runlevel: 5 Compilers: gcc: 8.1.1 Shell: bash v: 4.4.23 inxi: 3.0.17  # lsmod | grep axp axp288_fuel_gauge 20480 0 axp288_adc 16384 0 extcon_axp288 16384 0 industrialio 81920 2 axp288_adc,axp288_fuel_gauge axp288_charger 20480 0 axp20x_pek 16384 0 roles 16384 2 extcon_axp288,intel_xhci_usb_role_switch # tlp-stat --- TLP 1.1 --------------------------------------------  +++ Configured Settings: /etc/default/tlp TLP_ENABLE=1 TLP_DEFAULT_MODE=BAT 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=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 max_performance" 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 = Jumper Default string EZbook BIOS = 5.11 Release = "Fedora release 28 (Twenty Eight)" Kernel = 4.18.0-0.rc6.git2.1.fc29.x86_64 #1 SMP Thu Jul 26 14:28:43 UTC 2018 x86_64 /proc/cmdline = BOOT_IMAGE=/vmlinuz-4.18.0-0.rc6.git2.1.fc29.x86_64 root=UUID=7c62df58-1e5d-46e7-8ea9-61ae0a7948f1 ro rootflags=subvol=root rd.luks.uuid=luks-7ebf8d83-0bb2-474a-8054-464040954efc quiet Init system = systemd  Boot mode = UEFI  +++ TLP Status State = enabled Last run = 13:58:55, 2 sec(s) ago Mode = battery Power source = battery  +++ Processor CPU model = Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz  /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 = 1920000 [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 = 1920000 [kHz]  /sys/devices/system/cpu/cpu2/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq = 480000 [kHz] /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq = 1920000 [kHz]  /sys/devices/system/cpu/cpu3/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq = 480000 [kHz] /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq = 1920000 [kHz]  /sys/devices/system/cpu/intel_pstate/min_perf_pct = 25 [%] /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 = 32 [%] /sys/devices/system/cpu/intel_pstate/num_pstates = 19  x86_energy_perf_policy.cpu0 = power  x86_energy_perf_policy.cpu1 = power  x86_energy_perf_policy.cpu2 = power  x86_energy_perf_policy.cpu3 = power   /sys/module/workqueue/parameters/power_efficient = N /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 = 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  +++ AHCI Link Power Management (ALPM) No AHCI-enabled host controller detected.  +++ PCIe Active State Power Management /sys/module/pcie_aspm/parameters/policy = powersave  +++ Intel Graphics /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 = -1 (use per-chip default) /sys/module/i915/parameters/modeset = -1 (use per-chip default)  +++ Wireless bluetooth = none (no device) wifi = on wwan = none (no device)  wlan0(rtl8723bs) : wifi, connected, power management = on  +++ Audio  +++ 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/0000:00:03.0/power/control = auto (0x048000, Multimedia controller, no driver) /sys/bus/pci/devices/0000:00:0b.0/power/control = auto (0x118000, Signal processing controller, proc_thermal) /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/0000:00:1c.0/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/0000:01:00.0/power/control = on (0xff0000, Unassigned class [ff00], rtsx_pci)  +++ 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 1a40:0101 control = auto, autosuspend_delay_ms = 0 -- Terminus Technology Inc. Hub (hub) Bus 001 Device 003 ID 6080:8060 control = on, autosuspend_delay_ms = 2000 -- <unknown> (usbhid) Bus 001 Device 002 ID 058f:5608 control = auto, autosuspend_delay_ms = 2000 -- Alcor Micro Corp. (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/axp288_fuel_gauge/manufacturer = (not available) /sys/class/power_supply/axp288_fuel_gauge/model_name = (not available) /sys/class/power_supply/axp288_fuel_gauge/cycle_count = (not supported) /sys/class/power_supply/axp288_fuel_gauge/charge_full_design = (not available)  /sys/class/power_supply/axp288_fuel_gauge/charge_full = 10015824 [mAh] /sys/class/power_supply/axp288_fuel_gauge/charge_now = 8031296 [mAh] /sys/class/power_supply/axp288_fuel_gauge/current_now = 0 [mA] /sys/class/power_supply/axp288_fuel_gauge/status = Charging  Charge = 80.2 [%]  # acpi Battery 0: Charging, 80%, charging at zero rate - will never fully charge. # upower -i $(upower -e | grep -i battery) native-path: axp288_fuel_gauge power supply: yes updated: dom 29 lug 2018 13:58:56 CEST (25 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: discharging warning-level: none energy: 34,9361 Wh energy-empty: 0 Wh energy-full: 43,5688 Wh energy-full-design: 0 Wh energy-rate: 5,13287 W voltage: 4,1 V time to empty: 6,8 hours percentage: 80% capacity: 100% technology: lithium-ion icon-name: 'battery-full-symbolic'