升级Ubuntu 24.04 LTS后Nvidia独显及配套音频设备故障求助
各位大佬好,我把系统升级到Ubuntu 24.04 LTS「noble」之后,碰到了一堆硬件故障问题,折腾半天没解决,来这儿求助!
问题1:音频设备反复报错
每隔几分钟系统就会弹出这条错误信息:
snd_hda_intel 0000:01:00.1: Unable to change power state from D3cold to D0, device inaccessible
我试过网上常用的修复方法——在/etc/modprobe.d/disablePower.conf文件里添加options snd_hda_intel power_save=0,但完全没效果,报错还是照样出现。
问题2:Nvidia独显无法正常工作
后来我排查总线信息发现,上面报错里的0000:01:00.1其实是Nvidia独显(设备编号0000:01:00.0)的配套音频设备。而且升级到24.04之后,这张独显本身也出问题了:
运行nvidia-smi命令时,直接返回错误:
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
同时系统日志里还反复刷出这些相关消息:
nvidia-nvlink: Nvlink Core is being initialized, major device number 511
nvidia 0000:01:00.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=none
NVRM: The NVIDIA GPU 0000:01:00.0
NVRM: (PCI ID: 10de:13fa) ins...
有没有大佬遇到过类似的情况?求指点怎么解决这两个关联的硬件故障!
备注:内容来源于stack exchange,提问作者gmvh

