Hi there,
I am using Manjaro KDE Plasma
I have a problem with the battery indicator
it freezes and shows wrong remaining percentage of battery
for example it shows percentage 78% like this:
but when I try “acpi” in terminal the result is :
Battery 0: Discharging, 14%, 00:22:48 remaining
notice: “when I plug in the charger the indicator is updated and shows the real percentage”
The huge problem is that the laptop may finish the battery charge and close automatically and I don’t know that the battery charge has finished because of the wrong remaining percentage of battery shown in the indicator.
the output of
echo $XDG_SESSION_TYPE
is
x11
Can I get a solution for this problem?
Thanks
Maybe you are using a Wayland session? I think there is a KDE bug extant. Try switching to X11.
just to make sure, please post the output of
echo $XDG_SESSION_TYPE
and please also post the output of the inxi command described below. this is the minimum and basic information everyone needs to give help because no one of us has a functioning glass bowl
- Please read this:
[HowTo] Provide System Information
and press the three dots … below your post and press the 
to give us more information so we can see what’s really going on.
Now we know the symptom of the disease, but we need some more probing to know where the origin lies… 
- An
inxi --admin --verbosity=7 --filter --no-host --width would be the minimum required information for us to be able to help you. (Personally Identifiable Information like serial numbers and MAC addresses will be filtered out by the above command)
Also, please copy-paste that output in-between 3 backticks ``` at the beginning and end of the code/text.
I am sorry for the confusion.
I’ve updated the post.
the output of inxi --admin --verbosity=7 --filter --no-host --width
is
Kernel: 5.15.41-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.1.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
root=UUID=04e308cb-7465-415f-9481-8b1ad8203faf rw quiet apparmor=1
security=apparmor resume=UUID=b5c1a1d3-41d5-4daa-b713-d1979bbc4562
udev.log_priority=3
Desktop: KDE Plasma v: 5.24.5 tk: Qt v: 5.15.4 wm: kwin_x11 vt: 1 dm: SDDM
Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: Dell product: G3 3579 v: N/A
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: Dell model: 0Y0YC0 v: A00 serial: <superuser required> UEFI: Dell
v: 1.19.0 date: 12/06/2021
Battery:
ID-1: BAT0 charge: 25.3 Wh (69.5%) condition: 36.4/56.0 Wh (64.9%)
volts: 17.0 min: 15.2 model: Samsung SDI DELL W7NKD87 type: Li-ion
serial: <filter> status: charging
Memory:
RAM: total: 15.47 GiB used: 11.39 GiB (73.6%)
RAM Report:
permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: model: Intel Core i7-8750H bits: 64 type: MT MCP arch: Coffee Lake
gen: core 8 built: 2018 process: Intel 14nm family: 6 model-id: 0x9E (158)
stepping: 0xA (10) microcode: 0xF0
Topology: cpus: 1x cores: 6 tpc: 2 threads: 12 smt: enabled cache:
L1: 384 KiB desc: d-6x32 KiB; i-6x32 KiB L2: 1.5 MiB desc: 6x256 KiB
L3: 9 MiB desc: 1x9 MiB
Speed (MHz): avg: 1323 high: 3776 min/max: 800/4100 scaling:
driver: intel_pstate governor: powersave cores: 1: 900 2: 900 3: 900 4: 900
5: 900 6: 900 7: 1116 8: 2762 9: 3776 10: 1024 11: 900 12: 899
bogomips: 52815
Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
arch_capabilities arch_perfmon art avx avx2 bmi1 bmi2 bts clflush clflushopt
cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts
epb ept ept_ad erms est f16c flexpriority flush_l1d fma fpu fsgsbase fxsr
ht hwp hwp_act_window hwp_epp hwp_notify ibpb ibrs ida intel_pt invpcid
invpcid_single lahf_lm lm mca mce md_clear mmx monitor movbe mpx msr mtrr
nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs pge pln
pni popcnt pse pse36 pti pts rdrand rdseed rdtscp rep_good sdbg sep smap
smep ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow
tsc tsc_adjust tsc_deadline_timer vme vmx vnmi vpid x2apic xgetbv1 xsave
xsavec xsaveopt xsaves xtopology xtpr
Vulnerabilities:
Type: itlb_multihit status: KVM: Split huge pages
Type: l1tf
mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW,
STIBP: conditional, RSB filling
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel CoffeeLake-H GT2 [UHD Graphics 630] vendor: Dell
driver: i915 v: kernel arch: Gen9.5 process: Intel 14nm built: 2016-20
ports: active: eDP-1 empty: DP-1, DP-2, HDMI-A-1, HDMI-A-2 bus-ID: 00:02.0
chip-ID: 8086:3e9b class-ID: 0300
Device-2: NVIDIA GP107M [GeForce GTX 1050 Mobile] vendor: Dell
driver: nouveau v: kernel non-free: 515.xx+ status: current (as of 2022-06)
arch: Pascal process: TSMC 16nm built: 2016-21 pcie: gen: 1
speed: 2.5 GT/s lanes: 8 link-max: gen: 3 speed: 8 GT/s lanes: 16 ports:
active: none empty: HDMI-A-3 bus-ID: 01:00.0 chip-ID: 10de:1c8d
class-ID: 0302
Device-3: Realtek Integrated Webcam type: USB driver: uvcvideo
bus-ID: 1-5:2 chip-ID: 0bda:568a class-ID: 0e02 serial: <filter>
Display: x11 server: X.Org v: 21.1.3 compositor: kwin_x11 driver: X:
loaded: modesetting alternate: fbdev,vesa gpu: i915 display-ID: :0
screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.00x11.22")
s-diag: 582mm (22.93")
Monitor-1: eDP-1 model: AU Optronics 0x63ed built: 2017 res: 1920x1080
hz: 60 dpi: 142 gamma: 1.2 size: 344x193mm (13.54x7.6") diag: 394mm (15.5")
ratio: 16:9 modes: 1920x1080
OpenGL: renderer: Mesa Intel UHD Graphics 630 (CFL GT2) v: 4.6 Mesa 22.0.4
direct render: Yes
Audio:
Device-1: Intel Cannon Lake PCH cAVS vendor: Dell driver: snd_hda_intel
v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3
chip-ID: 8086:a348 class-ID: 0403
Device-2: NVIDIA GP107GL High Definition Audio driver: snd_hda_intel
v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 8 link-max: gen: 3
speed: 8 GT/s lanes: 16 bus-ID: 01:00.1 chip-ID: 10de:0fb9 class-ID: 0403
Sound Server-1: ALSA v: k5.15.41-1-MANJARO running: yes
Sound Server-2: JACK v: 1.9.21 running: no
Sound Server-3: PulseAudio v: 15.0 running: yes
Sound Server-4: PipeWire v: 0.3.51 running: yes
Network:
Device-1: Intel Cannon Lake PCH CNVi WiFi driver: iwlwifi v: kernel
bus-ID: 00:14.3 chip-ID: 8086:a370 class-ID: 0280
IF: wlo1 state: up mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
IP v6: <filter> type: noprefixroute scope: link
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Dell driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1
port: 3000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp2s0 state: down mac: <filter>
WAN IP: <filter>
Bluetooth:
Device-1: Intel Bluetooth 9460/9560 Jefferson Peak (JfP) type: USB
driver: btusb v: 0.8 bus-ID: 1-14:5 chip-ID: 8087:0aaa class-ID: e001
Report: rfkill ID: hci0 rfk-id: 5 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: see --recommends
Logical:
Message: No logical block device data found.
RAID:
Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci
v: 3.0 port: 5060 bus-ID: 00:17.0 chip-ID: 8086:282a rev: N/A class-ID: 0104
Drives:
Local Storage: total: 585 GiB used: 453.01 GiB (77.4%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Western Digital
model: WDS500G2B0A-00SM50 size: 465.76 GiB block-size: physical: 512 B
logical: 512 B speed: 6.0 Gb/s type: SSD serial: <filter> rev: 00WD
scheme: GPT
ID-2: /dev/sdb maj-min: 8:16 vendor: SanDisk
model: X600 M.2 2280 SATA 128GB size: 119.24 GiB block-size: physical: 512 B
logical: 512 B speed: 6.0 Gb/s type: SSD serial: <filter> rev: 3012
scheme: GPT
Message: No optical or floppy data found.
Partition:
ID-1: / raw-size: 74.5 GiB size: 72.78 GiB (97.69%) used: 40.04 GiB (55.0%)
fs: ext4 dev: /dev/sda4 maj-min: 8:4 label: N/A
uuid: 04e308cb-7465-415f-9481-8b1ad8203faf
ID-2: /boot/efi raw-size: 512 MiB size: 511 MiB (99.80%)
used: 20.1 MiB (3.9%) fs: vfat dev: /dev/sda2 maj-min: 8:2 label: NO_LABEL
uuid: 3A22-4A40
ID-3: /home raw-size: 130 GiB size: 126.9 GiB (97.62%)
used: 93.47 GiB (73.7%) fs: ext4 dev: /dev/sda5 maj-min: 8:5 label: N/A
uuid: 1dda4d63-60fa-47b5-8989-7b48977185aa
ID-4: /mnt/6A40-BFF9 raw-size: 651 MiB size: 649.7 MiB (99.80%)
used: 80.5 MiB (12.4%) fs: vfat dev: /dev/sdb1 maj-min: 8:17 label: ESP
uuid: 6A40-BFF9
ID-5: /mnt/76F856B5F85672FB raw-size: 116.64 GiB
size: 116.64 GiB (100.00%) used: 112.97 GiB (96.9%) fs: ntfs dev: /dev/sdb3
maj-min: 8:19 label: OS uuid: 76F856B5F85672FB
ID-6: /mnt/B082EAC082EA89E4 raw-size: 240.76 GiB
size: 240.76 GiB (100.00%) used: 204.65 GiB (85.0%) fs: ntfs dev: /dev/sda1
maj-min: 8:1 label: New Volume uuid: B082EAC082EA89E4
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 20 GiB used: 1.78 GiB (8.9%)
priority: -2 dev: /dev/sda3 maj-min: 8:3 label: N/A
uuid: b5c1a1d3-41d5-4daa-b713-d1979bbc4562
Unmounted:
ID-1: /dev/sdb2 maj-min: 8:18 size: 128 MiB fs: <superuser required>
label: N/A uuid: N/A
ID-2: /dev/sdb4 maj-min: 8:20 size: 692 MiB fs: ntfs label: WINRETOOLS
uuid: 01D6A1040D47D1C0
ID-3: /dev/sdb5 maj-min: 8:21 size: 1.16 GiB fs: ntfs label: DELLSUPPORT
uuid: 01D6A1040CD8E350
USB:
Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 16 rev: 2.0
speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 1-1:7 info: USB OPTICAL MOUSE type: Mouse
driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 1.5 Mb/s
power: 100mA chip-ID: 0000:3825 class-ID: 0301
Device-2: 1-5:2 info: Realtek Integrated Webcam type: Video
driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s power: 500mA
chip-ID: 0bda:568a class-ID: 0e02 serial: <filter>
Device-3: 1-6:3 info: Realtek RTS5129 Card Reader Controller
type: <vendor specific> driver: rtsx_usb,rtsx_usb_ms,rtsx_usb_sdmmc
interfaces: 1 rev: 2.0 speed: 480 Mb/s power: 500mA chip-ID: 0bda:0129
class-ID: ff00 serial: <filter>
Device-4: 1-9:10 info: Shenzhen Goodix Fingerprint Reader
type: Abstract (modem),CDC-Data driver: cdc_acm interfaces: 2 rev: 2.0
speed: 12 Mb/s power: 100mA chip-ID: 27c6:5301 class-ID: 0a00
serial: <filter>
Device-5: 1-14:5 info: Intel Bluetooth 9460/9560 Jefferson Peak (JfP)
type: Bluetooth driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s
power: 100mA chip-ID: 8087:0aaa class-ID: e001
Hub-2: 2-0:1 info: Super-speed hub ports: 8 rev: 3.1 speed: 10 Gb/s
chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
System Temperatures: cpu: 59.0 C pch: 64.0 C mobo: N/A gpu: nouveau
temp: 55.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 390 Uptime: 11h 4m wakeups: 2 Init: systemd v: 250
default: graphical tool: systemctl Compilers: gcc: 12.1.0 clang: 13.0.1
Packages: 1550 pacman: 1540 lib: 404 flatpak: 0 snap: 10 Shell: Bash
v: 5.1.16 running-in: gnome-terminal inxi: 3.3.17