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#1 2022-04-22 03:13:24

fishbol
会员
注册时间: 2020-09-16
帖子: 43

安装nvidia后出现的问题

安装的nvidia-470xx,重启后执行journalctl -b -0|grep nvidia出现:

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4月 22 02:37:30 nvidia: loading out-of-tree module taints kernel.
4月 22 02:37:30 darkstar kernel: nvidia: module license 'NVIDIA' taints kernel.
4月 22 02:37:30 darkstar kernel: nvidia: module verification failed: signature and/or required key missing - tainting kernel
4月 22 02:37:30 darkstar kernel: nvidia-nvlink: Nvlink Core is being initialized, major device number 237
4月 22 02:37:30 darkstar kernel: nvidia 0000:01:00.0: enabling device (0006 -> 0007)
4月 22 02:37:30 darkstar kernel: nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
4月 22 02:37:30 darkstar systemd-modules-load[273]: Inserted module 'nvidia_uvm'
4月 22 02:37:30 darkstar kernel: nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 236
4月 22 02:37:30 darkstar kernel: nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  390.147  Mon Dec 13 13:51:26 UTC 2021
4月 22 02:37:30 darkstar kernel: [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
4月 22 02:37:30 darkstar kernel: [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
4月 22 02:37:30 darkstar systemd-udevd[293]: nvidia: Process '/usr/bin/bash -c '/usr/bin/mknod -Z -m 666 /dev/nvidiactl c $(grep nvidia-frontend /proc/devices | cut -d \  -f 1) 255'' failed with exit code 1.
4月 22 02:37:30 darkstar systemd-udevd[293]: nvidia: Process '/usr/bin/bash -c 'for i in $(cat /proc/driver/nvidia/gpus/*/information | grep Minor | cut -d \  -f 4); do /usr/bin/mknod -Z -m 666 /dev/nvidia${i} c $(grep nvidia-frontend /proc/devices | cut -d \  -f 1) ${i}; done'' failed with exit code 1.

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大家说我是驱动安装成功了没有

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#2 2022-05-09 10:04:39

ianioc
会员
注册时间: 2018-06-20
帖子: 7

Re: 安装nvidia后出现的问题

lspci -k | grep -A 2 -E "(VGA|3D|Display)"看一下Kernel driver in use.

最近编辑记录 ianioc (2022-05-09 10:06:23)

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