Questions sur l'installation et la configuration de Manjaro Linux.
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systemd-journald 100% sur 1 coeur cpu

#1Messageil y a 2 ans

Bonjour à tous,
Je viens de terminer de réparer le laptop de mon oncle (jamais vu un ordi dans cet état...)
Tout va bien mis à par une chose, j'ai un coeur du cpu qui tourne à 100% pour /usr/lib/systemd/systemd-journald
A savoir que je n'ai pas pu sauver le touchpad donc celui-ci n'est pas branché (nappe HS et connecteur HS au niveau du touchpad)
je pense que c'est peut être là mon problème.
Je ne trouve pas comment le désactiver (option non présente dans le BIOS cela aurait été trop simple...)
C'est une saveur XFCE.
retour de Inxi -Fza:

[tony@tony-laptop ~]$ inxi -Fza
System:
  Kernel: 5.10.34-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0 
  parameters: BOOT_IMAGE=/boot/vmlinuz-5.10-x86_64 
  root=UUID=4c073bc6-efaa-4990-912b-f6effe953cf0 rw quiet apparmor=1 
  security=apparmor udev.log_priority=3 drm.debug=0 
  Desktop: Xfce 4.16.0 tk: Gtk 3.24.24 info: xfce4-panel wm: xfwm4 vt: 7 
  dm: LightDM 1.30.0 Distro: Manjaro Linux base: Arch Linux 
Machine:
  Type: Laptop System: ASUSTeK product: X541UV v: 1.0 serial: <filter> 
  Mobo: ASUSTeK model: X541UV v: 1.0 serial: <filter> 
  UEFI: American Megatrends v: X541UV.309 date: 04/17/2019 
Battery:
  ID-1: BAT0 charge: 23.3 Wh (78.7%) condition: 29.6/34.6 Wh (85.6%) 
  volts: 10.8 min: 10.8 model: ASUSTeK ASUS Battery type: Li-ion serial: N/A 
  status: Charging cycles: 121 
CPU:
  Info: Dual Core model: Intel Core i7-6500U bits: 64 type: MT MCP 
  arch: Skylake family: 6 model-id: 4E (78) stepping: 3 microcode: E2 cache: 
  L2: 4 MiB 
  flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx 
  bogomips: 20799 
  Speed: 3000 MHz min/max: 400/3100 MHz Core speeds (MHz): 1: 3000 2: 3000 
  3: 3000 4: 3000 
  Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled 
  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: Full generic retpoline, IBPB: conditional, 
  IBRS_FW, STIBP: conditional, RSB filling 
  Type: srbds mitigation: Microcode 
  Type: tsx_async_abort status: Not affected 
Graphics:
  Device-1: Intel Skylake GT2 [HD Graphics 520] vendor: ASUSTeK driver: i915 
  v: kernel bus-ID: 00:02.0 chip-ID: 8086:1916 class-ID: 0300 
  Device-2: NVIDIA GM108M [GeForce 920MX] vendor: ASUSTeK driver: nouveau 
  v: kernel bus-ID: 01:00.0 chip-ID: 10de:134f class-ID: 0302 
  Device-3: Chicony USB2.0 VGA UVC WebCam type: USB driver: uvcvideo 
  bus-ID: 1-6:3 chip-ID: 04f2:b52b class-ID: 0e02 serial: <filter> 
  Display: x11 server: X.Org 1.20.11 driver: loaded: intel,nouveau 
  unloaded: modesetting alternate: fbdev,nv,vesa display-ID: :0.0 screens: 1 
  Screen-1: 0 s-res: 1366x768 s-dpi: 96 s-size: 361x203mm (14.2x8.0") 
  s-diag: 414mm (16.3") 
  Monitor-1: eDP1 res: 1366x768 hz: 60 dpi: 102 size: 340x190mm (13.4x7.5") 
  diag: 389mm (15.3") 
  OpenGL: renderer: Mesa Intel HD Graphics 520 (SKL GT2) v: 4.6 Mesa 21.0.3 
  direct render: Yes 
Audio:
  Device-1: Intel Sunrise Point-LP HD Audio vendor: ASUSTeK 
  driver: snd_hda_intel v: kernel alternate: snd_soc_skl bus-ID: 00:1f.3 
  chip-ID: 8086:9d70 class-ID: 0403 
  Sound Server-1: ALSA v: k5.10.34-1-MANJARO running: yes 
  Sound Server-2: JACK v: 0.125.0 running: no 
  Sound Server-3: PulseAudio v: 14.2 running: yes 
  Sound Server-4: PipeWire v: 0.3.26 running: no 
Network:
  Device-1: Realtek RTL810xE PCI Express Fast Ethernet vendor: ASUSTeK 
  driver: r8169 v: kernel port: d000 bus-ID: 02:00.2 chip-ID: 10ec:8136 
  class-ID: 0200 
  IF: enp2s0f2 state: down mac: <filter> 
  Device-2: Realtek RTL8723BE PCIe Wireless Network Adapter vendor: Lite-On 
  driver: rtl8723be v: kernel port: c000 bus-ID: 03:00.0 chip-ID: 10ec:b723 
  class-ID: 0280 
  IF: wlp3s0 state: up mac: <filter> 
Bluetooth:
  Device-1: Realtek Bluetooth Radio type: USB driver: btusb v: 0.8 
  bus-ID: 1-8:4 chip-ID: 0bda:b721 class-ID: e001 serial: <filter> 
  Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: enabled,running 
  rfk-block: hardware: no software: yes address: see --recommends 
Drives:
  Local Storage: total: 223.57 GiB used: 12.8 GiB (5.7%) 
  SMART Message: Required tool smartctl not installed. Check --recommends 
  ID-1: /dev/sda maj-min: 8:0 model: SATA3 240GB SSD size: 223.57 GiB 
  block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s rotation: SSD 
  serial: <filter> rev: 7B0 scheme: GPT 
Partition:
  ID-1: / raw-size: 58.59 GiB size: 57.37 GiB (97.92%) 
  used: 12.73 GiB (22.2%) fs: ext4 dev: /dev/sda2 maj-min: 8:2 
  ID-2: /boot/efi raw-size: 1000 MiB size: 998 MiB (99.80%) 
  used: 296 KiB (0.0%) fs: vfat dev: /dev/sda1 maj-min: 8:1 
  ID-3: /home raw-size: 164 GiB size: 160.37 GiB (97.79%) 
  used: 68.2 MiB (0.0%) fs: ext4 dev: /dev/sda3 maj-min: 8:3 
Swap:
  Alert: No swap data was found. 
Sensors:
  System Temperatures: cpu: 77.0 C mobo: N/A 
  Fan Speeds (RPM): cpu: 3000 
Info:
  Processes: 189 Uptime: 2m wakeups: 1 Memory: 3.71 GiB 
  used: 1.39 GiB (37.4%) Init: systemd v: 247 tool: systemctl Compilers: 
  gcc: N/A Packages: pacman: 1125 lib: 331 flatpak: 0 Shell: Bash v: 5.1.4 
  running-in: xfce4-terminal inxi: 3.3.04 
si l'un de vous peut m'aider sur ce problème ce serait cool.
@++

systemd-journald 100% sur 1 coeur cpu

#2Messageil y a 2 ans

Dernière modification par stephaneil y a 2 ans, modifié au total 2 fois.

systemd-journald 100% sur 1 coeur cpu

#3Messageil y a 2 ans

stephane a écrit : il y a 2 ans tu peux voir ce qui est généré dans le journal ?

sudo journalctl -b0 -p4
Bonsoir Stéphane, merci de te pencher sur mon problème.
le log est rempli de lignes de ce type :

mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, 
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:23 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:31 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:31 tony-laptop kernel: pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
mai 17 20:50:31 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:31 tony-laptop kernel: pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
mai 17 20:50:31 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:31 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:31 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:   device [8086:9d15] error status/mask=00000001/00002000
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
mai 17 20:50:36 tony-laptop kernel: pcieport 0000:00:1c.5:    [ 0] RxErr                  (First)
il y a 540 000 lignes ... j'ai échantilloné pour que cela reste lisible
je test out de suite d'ajouter pci=noaer dans le grub.
après avoir fait la modif il faut bien que je passe un

sudo update-grub
??

EDIT :
Résolu
Stéphane, tu es trop fort!!!! :maître:
donc édition de

/etc/default/grub
ajout de "pci=noaer" à la fin de la ligne

GRUB_CMDLINE_LINUX_DEFAULT=
puis

sudo update-grub
reboot et problème résolu :fete:
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