我最近将 Ubuntu 22.04LTS 中适用于 NVIDIA GeForce MX150 的驱动程序更新到版本 535.86.10，并安装了 cuda 12.2。我sudo ubuntu-driver install直接从 nvidia 获取了最新的驱动程序和 cuda 12.2。但是，运行时我得到以下输出nvidia-smi：
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.86.10 Driver Version: 535.86.10 CUDA Version: 12.2 |
|-----------------------------------------+----------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA GeForce MX150 On | 00000000:01:00.0 Off | N/A |
| N/A 48C P8 N/A / ERR! | 4MiB / 2048MiB | 0% Default |
| | | N/A |
+-----------------------------------------+----------------------+----------------------+
+---------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| 0 N/A N/A 2305 G /usr/lib/xorg/Xorg 4MiB |
+---------------------------------------------------------------------------------------+
为什么我得到这么多 N/A，为什么中间甚至有一个“ERR！”？我真的无法理解这个表格，因为我没有在表格中找到太多信息文档