100% CPU Last System friert ein

Ein neues Problem das durch den nouveau Treiber Verursacht wird und das System komplett einfriert.
Die Journal Abfrage nach einem mühevollen Reboot zeigte folgendes.

journalctl -b -1 | grep 5074
Mär 05 17:17:08 pc3 kernel: WARNING: CPU: 3 PID: 5074 at drivers/gpu/drm/nouveau/dispnv50/disp.c:211 nv50_dmac_wait+0x22f/0x280 [nouveau]
Mär 05 17:17:08 pc3 kernel: CPU: 3 PID: 5074 Comm: kworker/u8:1 Tainted: G W 5.9.16-1-MANJARO #1

Gibt es eine Lösung für den bekannten Fehler.

Dein aktueller Kernel? Wenn ja… EOL bedeutet auch so ziemlich keinen Support mehr! LTS Kernel ?!

Bekanntes Problem? Mir leider nicht und ist mir neu. Hast du da ein paar Quellen für mich?

Welche Grafikkarte benutzt du denn? evtl ist ja das verwenden von dem proprietären Nvidia Treiber die bessere Variante?

Kommt eben etwas darauf an, wie neu deine Grafikakrte ist.

Suchen zb. nach “drivers/gpu/drm/nouveau/dispnv50”
Zeigt zb. https://bbs.archlinux.org/viewtopic.php?id=260181

Siehe hier
Teil 1
Teil 2

Bitte mal folgende output’s bereit stellen

inxi --admin --verbosity=7 --filter --no-host --width
mhwd -l -d --pci
glxinfo | grep vendor

Kernel gewechselt?! LTS Kernel
sudo mhwd-kernel -i linux54 linux510
Aktueller Kernel
sudo mhwd-kernel -i linux511

Hallo
Hier kommen die Daten, den LTS Kernel 54 vom Image zu Installieren war nicht möglich.

inxi --admin --verbosity=7 --filter --no-host --width
System:
Kernel: 5.9.16-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.1
parameters: BOOT_IMAGE=/boot/vmlinuz-5.9-x86_64
root=UUID=b61a23d1-5378-4044-966e-5d77cffa9468 ro quiet apparmor=1
security=apparmor resume=UUID=0dd941d7-caf1-44ec-a759-b9484722ac59
udev.log_priority=3
Desktop: KDE Plasma 5.21.1 tk: Qt 5.15.2 wm: kwin_x11 dm: SDDM
Distro: Manjaro Linux
Machine:
Type: Desktop System: LENOVO product: 7072RW1 v: ThinkCentre M91p
serial:
Mobo: LENOVO model: N/A serial: BIOS: LENOVO v: 9HKT58AUS
date: 06/10/2014
Memory:
RAM: total: 7.73 GiB used: 853.7 MiB (10.8%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: Quad Core model: Intel Core i5-2400 bits: 64 type: MCP
arch: Sandy Bridge family: 6 model-id: 2A (42) stepping: 7 microcode: 2F
L2 cache: 6 MiB bogomips: 24754
Speed: 1596 MHz min/max: 1600/3400 MHz Core speeds (MHz): 1: 1596 2: 1596
3: 1596 4: 1596
Flags: acpi aes aperfmperf apic arat arch_perfmon avx bts clflush cmov
constant_tsc cpuid cx16 cx8 de ds_cpl dtes64 dtherm dts epb est flush_l1d
fpu fxsr ht ibpb ibrs ida lahf_lm lm mca mce md_clear mmx monitor msr mtrr
nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pebs pge pln pni popcnt
pse pse36 pti pts rdtscp rep_good sep smx ssbd sse sse2 sse4_1 sse4_2 ssse3
stibp syscall tm tm2 tsc tsc_deadline_timer vme x2apic xsave xsaveopt
xtopology xtpr
Vulnerabilities: Type: itlb_multihit status: KVM: VMX unsupported
Type: l1tf mitigation: PTE Inversion
Type: mds mitigation: Clear CPU buffers; SMT disabled
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: disabled, RSB filling
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: NVIDIA GT218 [GeForce 210] vendor: Gigabyte driver: nouveau
v: kernel bus ID: 01:00.0 chip ID: 10de:0a65 class ID: 0300
Display: x11 server: X.Org 1.20.10 compositor: kwin_x11 driver:
loaded: nouveau unloaded: modesetting alternate: fbdev,nv,vesa
display ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2")
s-diag: 582mm (22.9")
Monitor-1: HDMI-1 res: 1920x1080 hz: 60 dpi: 94 size: 521x293mm (20.5x11.5")
diag: 598mm (23.5")
OpenGL: renderer: NVA8 v: 3.3 Mesa 20.3.4 direct render: Yes
Audio:
Device-1: Intel 6 Series/C200 Series Family High Definition Audio
vendor: Lenovo driver: snd_hda_intel v: kernel bus ID: 00:1b.0
chip ID: 8086:1c20 class ID: 0403
Device-2: NVIDIA High Definition Audio vendor: Gigabyte
driver: snd_hda_intel v: kernel bus ID: 01:00.1 chip ID: 10de:0be3
class ID: 0403
Sound Server: ALSA v: k5.9.16-1-MANJARO
Network:
Device-1: Intel 82579LM Gigabit Network vendor: Lenovo driver: e1000e
v: kernel port: f040 bus ID: 00:19.0 chip ID: 8086:1502 class ID: 0200
IF: eno1 state: up speed: 100 Mbps duplex: full mac:
IP v4: type: dynamic noprefixroute scope: global
broadcast:
IP v6: type: noprefixroute scope: link
WAN IP:
Bluetooth:
Message: No Bluetooth data was found.
RAID:
Message: No RAID data was found.
Drives:
Local Storage: total: 931.51 GiB used: 180.98 GiB (19.4%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Toshiba model: HDWD110 size: 931.51 GiB
block size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
rotation: 7200 rpm serial: rev: A8J0 scheme: MBR
Optical-1: /dev/sr0 vendor: TSSTcorp model: CDDVDW SH-216AB rev: LE01
dev-links: cdrom
Features: speed: 40 multisession: yes audio: yes dvd: yes
rw: cd-r,cd-rw,dvd-r,dvd-ram state: running
Partition:
ID-1: / raw size: 97.66 GiB size: 95.62 GiB (97.92%) used: 10.52 GiB (11.0%)
fs: ext4 dev: /dev/sda1 maj-min: 8:1 label: N/A
uuid: b61a23d1-5378-4044-966e-5d77cffa9468
ID-2: /home raw size: 820.31 GiB size: 806.44 GiB (98.31%)
used: 170.46 GiB (21.1%) fs: ext4 dev: /dev/sda2 maj-min: 8:2 label: N/A
uuid: 280be1aa-0654-418a-af6b-587677ff5b5c
Swap:
Kernel: swappiness: 60 (default) cache pressure: 100 (default)
ID-1: swap-1 type: partition size: 11.72 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/sda3 maj-min: 8:3 label: N/A
uuid: 0dd941d7-caf1-44ec-a759-b9484722ac59
Unmounted:
Message: No Unmounted partitions found.
USB:
Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 3 rev: 2.0
speed: 480 Mb/s chip ID: 1d6b:0002 class ID: 0900
Hub-2: 1-1:2 info: Intel Integrated Rate Matching Hub ports: 6 rev: 2.0
speed: 480 Mb/s chip ID: 8087:0024 class ID: 0900
Device-1: 1-1.1:3 info: Logitech Keyboard K120 type: Keyboard,HID
driver: hid-generic,usbhid interfaces: 2 rev: 1.1 speed: 1.5 Mb/s
chip ID: 046d:c31c class ID: 0300
Hub-3: 2-0:1 info: Full speed (or root) Hub ports: 3 rev: 2.0
speed: 480 Mb/s chip ID: 1d6b:0002 class ID: 0900
Hub-4: 2-1:2 info: Intel Integrated Rate Matching Hub ports: 8 rev: 2.0
speed: 480 Mb/s chip ID: 8087:0024 class ID: 0900
Device-1: 2-1.3:3 info: Logitech Wireless Receiver type: Mouse
driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 12 Mb/s
chip ID: 046d:c542 class ID: 0301
Sensors:
System Temperatures: cpu: 29.0 C mobo: N/A gpu: nouveau temp: 46.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 170 Uptime: 5m wakeups: 0 Init: systemd v: 247 Compilers:
gcc: 10.2.0 Packages: pacman: 1300 lib: 406 flatpak: 0 Shell: Bash v: 5.1.0
running in: konsole inxi: 3.3.01

mhwd -l -d --pci

PCI Device: /devices/pci0000:00/0000:00:01.0/0000:01:00.0 (0300:10de:0a65)
Display controller nVidia Corporation GT218 [GeForce 210]


INSTALLED:

NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de

AVAILABLE:

NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de

NAME: video-modesetting
ATTACHED: PCI
VERSION: 2020.01.13
INFO: X.org modesetting video driver.
PRIORITY: 1
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300
VENDORIDS: *

NAME: video-vesa
ATTACHED: PCI
VERSION: 2017.03.12
INFO: X.org vesa video driver.
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300
VENDORIDS: *

glxinfo | grep vendor
server glx vendor string: SGI
client glx vendor string: Mesa Project and SGI
OpenGL vendor string: nouveau