Hi,
Since last stable kernel up date (this week) the fan cpu speed is very high, run every time, nothing like that before this kernel update, Is it do to the the kernel? I found nothing on the web about it.
Temperature in the room 20 °C, no more. Cpu use for the dev, no more.
[nls@lap ~]$ neofetch
██████████████████ ████████ nls@lap
██████████████████ ████████ -------
██████████████████ ████████ OS: Manjaro Linux x86_64
██████████████████ ████████ Host: NJ50_70CU
████████ ████████ Kernel: 6.1.29-1-MANJARO
████████ ████████ ████████ Uptime: 28 mins
████████ ████████ ████████ Packages: 1391 (pacman)
████████ ████████ ████████ Shell: bash 5.1.16
████████ ████████ ████████ Resolution: 1920x1080
████████ ████████ ████████ DE: Plasma 5.27.4
████████ ████████ ████████ WM: KWin
████████ ████████ ████████ WM Theme: plastik
████████ ████████ ████████ Theme: [Plasma], Breeze [GTK2/3]
████████ ████████ ████████ Icons: oxygen [Plasma], oxygen [GTK2/3]
Terminal: konsole
CPU: Intel i7-10510U (8) @ 4.900GHz
GPU: Intel CometLake-U GT2 [UHD Graphics]
Memory: 2966MiB / 7638MiB
[nls@lap ~]$
[nls@lap ~]$ inxi --admin --verbosity=7 --filter --width
System:
Kernel: 6.1.29-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.1
parameters: BOOT_IMAGE=/boot/vmlinuz-6.1-x86_64
root=UUID=f7983391-3a3b-41bf-820c-a027a2857e4a rw quiet
resume=UUID=05549fe9-5ffa-47ea-a221-443da9e58cf1 udev.log_priority=3
Desktop: KDE Plasma v: 5.27.4 tk: Qt v: 5.15.9 wm: kwin_x11 vt: 1 dm: SDDM
Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: Notebook product: NJ50_70CU v: N/A
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: Notebook model: NJ50_70CU serial: <superuser required> UEFI: INSYDE
v: 1.07.11 date: 10/24/2019
Memory:
System RAM: available: 7.46 GiB used: 3.18 GiB (42.6%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: model: Intel Core i7-10510U bits: 64 type: MT MCP
arch: Comet/Whiskey Lake note: check gen: core 10 level: v3 note: check
built: 2018 process: Intel 14nm family: 6 model-id: 0x8E (142)
stepping: 0xC (12) microcode: 0xF4
Topology: cpus: 1x cores: 4 tpc: 2 threads: 8 smt: enabled cache:
L1: 256 KiB desc: d-4x32 KiB; i-4x32 KiB L2: 1024 KiB desc: 4x256 KiB
L3: 8 MiB desc: 1x8 MiB
Speed (MHz): avg: 2800 high: 4300 min/max: 400/4900 scaling:
driver: intel_pstate governor: powersave cores: 1: 4300 2: 4300 3: 2300
4: 2300 5: 2300 6: 2300 7: 2300 8: 2300 bogomips: 36812
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
ibrs_enhanced 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 pts rdrand
rdseed rdtscp rep_good sdbg sep sgx 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: VMX disabled
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data mitigation: Clear CPU buffers; SMT vulnerable
Type: retbleed mitigation: Enhanced IBRS
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
sanitization
Type: spectre_v2 mitigation: Enhanced IBRS, IBPB: conditional, RSB
filling, PBRSB-eIBRS: SW sequence
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel CometLake-U GT2 [UHD Graphics] vendor: CLEVO/KAPOK
driver: i915 v: kernel arch: Gen-9.5 process: Intel 14nm built: 2016-20
ports: active: eDP-1 empty: DP-1,HDMI-A-1,HDMI-A-2 bus-ID: 00:02.0
chip-ID: 8086:9b41 class-ID: 0300
Device-2: Bison BisonCam NB Pro driver: uvcvideo type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-1:2 chip-ID: 5986:9102
class-ID: 0e02
Display: x11 server: X.Org v: 21.1.8 compositor: kwin_x11 driver: X:
loaded: modesetting alternate: fbdev,vesa dri: iris 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") monitors: <missing: xrandr>
Monitor-1: eDP-1 model: ChiMei InnoLux 0x176c built: 2018 res: 1920x1080
dpi: 128 gamma: 1.2 size: 381x214mm (15x8.43") diag: 437mm (17.2")
ratio: 16:9 modes: 1920x1080
API: OpenGL v: 4.6 Mesa 23.0.3 renderer: Mesa Intel UHD Graphics (CML GT2)
direct-render: Yes
Audio:
Device-1: Intel Comet Lake PCH-LP cAVS vendor: CLEVO/KAPOK
driver: snd_hda_intel v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl
bus-ID: 00:1f.3 chip-ID: 8086:02c8 class-ID: 0403
API: ALSA v: k6.1.29-1-MANJARO status: kernel-api with: aoss
type: oss-emulator tools: alsactl,alsamixer,amixer
Server-1: JACK v: 1.9.22 status: off tools: N/A
Server-2: PipeWire v: 0.3.70 status: off with: wireplumber status: active
tools: pw-cli,wpctl
Server-3: PulseAudio v: 16.1 status: active with: pulseaudio-alsa
type: plugin tools: pacat,pactl
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: CLEVO/KAPOK driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
lanes: 1 port: 3000 bus-ID: 01:00.1 chip-ID: 10ec:8168 class-ID: 0200
IF: enp1s0f1 state: up speed: 1000 Mbps duplex: full mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
Device-2: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel pcie: gen: 2
speed: 5 GT/s lanes: 1 bus-ID: 02:00.0 chip-ID: 8086:2723 class-ID: 0280
IF: wlp2s0 state: down mac: <filter>
WAN IP: <filter>
Bluetooth:
Device-1: Intel AX200 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-10:4 chip-ID: 8087:0029
class-ID: e001
Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: see --recommends
Logical:
Message: No logical block device data found.
RAID:
Message: No RAID data found.
Drives:
SMART Message: Unable to run smartctl. Root privileges required.
Optical-1: /dev/sr0 vendor: ASUS model: SDRW-08U1MT rev: A101
dev-links: cdrom
Features: speed: 24 multisession: yes audio: yes dvd: yes
rw: cd-r,cd-rw,dvd-r,dvd-ram state: running
Partition:
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 7.81 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/sda3 maj-min: 8:3 label: N/A
uuid: 05549fe9-5ffa-47ea-a221-443da9e58cf1
Unmounted:
ID-1: /dev/nvme0n1p1 maj-min: 259:1 size: 529 MiB fs: ntfs
label: R\xc3\xa9cup\xc3\xa9ration uuid: 7C5CAC885CAC3EB0
ID-2: /dev/nvme0n1p2 maj-min: 259:2 size: 99 MiB fs: vfat label: N/A
uuid: 14AC-DDB7
ID-3: /dev/nvme0n1p3 maj-min: 259:3 size: 16 MiB fs: <superuser required>
label: N/A uuid: N/A
Sensors:
System Temperatures: cpu: 49.0 C pch: 44.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 238 Uptime: 26m wakeups: 2 Init: systemd v: 252 default: graphical
tool: systemctl Compilers: gcc: 12.2.1 clang: 15.0.7 Packages: pm: pacman
pkgs: 1391 libs: 372 tools: pamac pm: flatpak pkgs: 0 Shell: Bash v: 5.1.16
running-in: konsole inxi: 3.3.27
top - 12:28:33 up 37 min, 3 users, load average: 0,49, 0,45, 0,42
Tasks: 236 total, 1 running, 235 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0,2 us, 1,0 sy, 0,0 ni, 88,5 id, 0,0 wa, 10,4 hi, 0,0 si, 0,0 st
MiB Mem : 7638,6 total, 2652,9 free, 2136,0 used, 2849,7 buff/cache
MiB Swap: 8000,0 total, 8000,0 free, 0,0 used. 4587,9 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
12139 root 20 0 0 0 0 I 6,0 0,0 0:01.54 kworker/0:2-kacpi_notify
1242 nls 20 0 1133,3g 310732 140784 S 1,0 4,0 0:24.10 Discord
639 nls 20 0 1115528 87116 65548 S 0,3 1,1 0:00.46 kwalletd5
723 nls 20 0 3322192 194528 115468 S 0,3 2,5 0:32.28 kwin_x11
1002 nls 20 0 1127716 98236 74248 S 0,3 1,3 0:00.80 kdeconnectd
1012 nls 20 0 1117408 84088 65024 S 0,3 1,1 0:00.71 kaccess
1017 nls 20 0 1127076 90364 69932 S 0,3 1,2 0:00.65 pamac-tray-plas
10550 nls 20 0 12,0g 519084 265428 S 0,3 6,6 1:11.01 firefox
10740 nls 20 0 23,0g 305916 101852 S 0,3 3,9 0:08.27 WebExtensions
10837 nls 20 0 2479344 110488 83976 S 0,3 1,4 0:02.00 Isolated Servic
11661 nls 20 0 1479224 199104 171324 S 0,3 2,5 0:01.24 konsole
12142 nls 20 0 10912 4184 3332 R 0,3 0,1 0:00.02 top
1 root 20 0 169228 13868 10248 S 0,0 0,2 0:01.91 systemd
2 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kthreadd
3 root 0 -20 0 0 0 I 0,0 0,0 0:00.00 rcu_gp
4 root 0 -20 0 0 0 I 0,0 0,0 0:00.00 rcu_par_gp
5 root 0 -20 0 0 0 I 0,0 0,0 0:00.00 slub_flushwq
6 root 0 -20 0 0 0 I 0,0 0,0 0:00.00 netns
8 root 0 -20 0 0 0 I 0,0 0,0 0:00.00 kworker/0:0H-events_highpri
10 root 0 -20 0 0 0 I 0,0 0,0 0:00.00 mm_percpu_wq
11 root 20 0 0 0 0 I 0,0 0,0 0:00.44 kworker/u16:1-events_unbound
12 root 20 0 0 0 0 I 0,0 0,0 0:00.00 rcu_tasks_kthread
13 root 20 0 0 0 0 I 0,0 0,0 0:00.00 rcu_tasks_rude_kthread
14 root 20 0 0 0 0 I 0,0 0,0 0:00.00 rcu_tasks_trace_kthread
15 root 20 0 0 0 0 S 0,0 0,0 0:00.03 ksoftirqd/0
16 root -2 0 0 0 0 I 0,0 0,0 0:00.19 rcu_preempt
17 root -2 0 0 0 0 S 0,0 0,0 0:00.00 rcub/0
18 root rt 0 0 0 0 S 0,0 0,0 0:00.00 migration/0
19 root -51 0 0 0 0 S 0,0 0,0 0:00.00 idle_inject/0
21 root 20 0 0 0 0 S 0,0 0,0 0:00.00 cpuhp/0
22 root 20 0 0 0 0 S 0,0 0,0 0:00.00 cpuhp/1
23 root -51 0 0 0 0 S 0,0 0,0 0:00.00 idle_inject/1
24 root rt 0 0 0 0 S 0,0 0,0 0:00.52 migration/1
25 root 20 0 0 0 0 S 0,0 0,0 0:00.00 ksoftirqd/1
27 root 0 -20 0 0 0 I 0,0 0,0 0:00.00 kworker/1:0H-events_highpri
[nls@lap ~]$
I did a test with the last debian kde live, the cpu fan speed is normal, as before this kernel up date
user@debian:~$ uname -a
Linux debian 5.10.0-22-amd64 #1 SMP Debian 5.10.178-3 (2023-04-22) x86_64 GNU/Linux
user@debian:~$ lsb_release -d
Description: Debian GNU/Linux 11 (bullseye)
Thanks for your feedback.