beim booten kommt die Fehlermeldung das der nvidia-peristence-daemon nicht gestartet werden kann.
Es gibt zwar keine Beeinträchtigung im System doch würde es mich interessieren woran das liegt.
Journalctl -xe
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[ 3.898110] nvidia: loading out-of-tree module taints kernel.
[ 3.898118] nvidia: module license 'NVIDIA' taints kernel.
[ 3.903909] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 3.914787] nvidia-nvlink: Nvlink Core is being initialized, major device number 243
[ 3.945333] nvidia-nvlink: Unregistered the Nvlink Core, major device number 243
[ 4.094843] nvidia-nvlink: Nvlink Core is being initialized, major device number 242
[ 4.117751] nvidia-nvlink: Unregistered the Nvlink Core, major device number 242
[ 4.266752] nvidia-nvlink: Nvlink Core is being initialized, major device number 242
[ 4.671375] audit: type=1400 audit(1601882278.009:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=654 comm="apparmor_parser"
[ 4.671379] audit: type=1400 audit(1601882278.009:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=654 comm="apparmor_parser"
[ 4.750020] nvidia-nvlink: Unregistered the Nvlink Core, major device number 242
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● nvidia-persistenced.service - NVIDIA Persistence Daemon
Loaded: loaded (/lib/systemd/system/nvidia-persistenced.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2020-10-05 09:48:52 CEST; 1min 36s ago
Okt 05 09:48:52 muff systemd[1]: Starting NVIDIA Persistence Daemon...
Okt 05 09:48:52 muff nvidia-persistenced[3693]: Started (3693)
Okt 05 09:48:52 muff nvidia-persistenced[3693]: Failed to query NVIDIA devices. Please ensure that the NVIDIA device files (/dev/nvidia*) exist, and that user 122 has read and write permissions for those files.
Okt 05 09:48:52 muff nvidia-persistenced[3693]: Shutdown (3693)
Okt 05 09:48:52 muff nvidia-persistenced[3692]: nvidia-persistenced failed to initialize. Check syslog for more details.
Okt 05 09:48:52 muff systemd[1]: nvidia-persistenced.service: Control process exited, code=exited, status=1/FAILURE
Okt 05 09:48:52 muff systemd[1]: nvidia-persistenced.service: Failed with result 'exit-code'.
Okt 05 09:48:52 muff systemd[1]: Failed to start NVIDIA Persistence Daemon.
dmesg | grep nvidia
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[ 3.749106] nvidia: loading out-of-tree module taints kernel.
[ 3.749114] nvidia: module license 'NVIDIA' taints kernel.
[ 3.754866] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 3.763905] nvidia-nvlink: Nvlink Core is being initialized, major device number 243
[ 3.827286] nvidia-nvlink: Unregistered the Nvlink Core, major device number 243
[ 3.928270] nvidia-nvlink: Nvlink Core is being initialized, major device number 241
[ 3.970891] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 4.126155] nvidia-nvlink: Nvlink Core is being initialized, major device number 241
[ 4.513146] audit: type=1400 audit(1601884842.862:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=658 comm="apparmor_parser"
[ 4.513149] audit: type=1400 audit(1601884842.862:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=658 comm="apparmor_parser"
[ 4.639274] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
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muff@muff:~$ sudo dkms autoinstall -k $(uname -r)
ACPI disabled in this kernel, not building module.
ACPI disabled in this kernel, not building module.
ACPI disabled in this kernel, not building module.
ACPI disabled in this kernel, not building module.
muff@muff:~$
Gruß alboran
Edit:
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muff@muff:~$ inxi -G
Graphics:
Device-1: Intel 4th Gen Core Processor Integrated Graphics driver: i915
v: kernel
Display: tty server: X.Org 1.20.4 driver: modesetting unloaded: fbdev,vesa
tty: N/A
OpenGL: renderer: Mesa DRI Intel Haswell Mobile v: 4.5 Mesa 18.3.6
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aptitude purge nvidia?
