- 边缘更清晰可见。 (请参阅屏幕顶部显示日期和时间的位置。)
- 并不总是在场。通常它会在一段时间后开始出现,并且似乎逐渐增加。
- 重启后会立即消失。
- 我曾多次尝试重新安装操作系统。
笔记本电脑:
ASUS TUF Gaming A17 Ryzen 5 Hexa Core 4600H
图形:
NVIDIA GeForce GTX 1650/120 Hz
uname -a
输出:
Linux ubuntu 5.13.0-28-generic #31~20.04.1-Ubuntu SMP Wed Jan 19 14:08:10 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
侏儒版本:
3.36.8
注意:Unity是ubuntu中的默认桌面环境。将其更改为 GNOME。
Windows系统:
X11
nvidia-smi
输出:
Sat Feb 12 22:23:22 2022
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 510.47.03 Driver Version: 510.47.03 CUDA Version: 11.6 |
|-------------------------------+----------------------+----------------------+
| 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 ... Off | 00000000:01:00.0 Off | N/A |
| N/A 39C P8 2W / N/A | 268MiB / 4096MiB | 4% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 1066 G /usr/lib/xorg/Xorg 45MiB |
| 0 N/A N/A 1637 G /usr/lib/xorg/Xorg 94MiB |
| 0 N/A N/A 1823 G /usr/bin/gnome-shell 61MiB |
| 0 N/A N/A 4186 G ...734834537552845246,131072 55MiB |
+-----------------------------------------------------------------------------+
prime-select
输出:
Usage: /usr/bin/prime-select nvidia|intel|on-demand|query
注意:此笔记本电脑配备 AMD GPU。输出中显示 intel 是否正常?
答案1
显然,这个问题似乎在最新的更新中得到了解决。
我不知道具体的包裹。但它一定是其中之一。
Start-Date: 2022-02-15 23:38:52
Commandline: apt upgrade
Requested-By: anees (1000)
Upgrade:
google-chrome-stable:amd64 (98.0.4758.80-1, 98.0.4758.102-1),
python-apt-common:amd64 (2.0.0ubuntu0.20.04.6, 2.0.0ubuntu0.20.04.7),
python3-distupgrade:amd64 (1:20.04.36, 1:20.04.37),
ubuntu-release-upgrader-core:amd64 (1:20.04.36, 1:20.04.37),
ubuntu-release-upgrader-gtk:amd64 (1:20.04.36, 1:20.04.37),
libcryptsetup12:amd64 (2:2.2.2-3ubuntu2.3, 2:2.2.2-3ubuntu2.4),
linux-firmware:amd64 (1.187.25, 1.187.26),
python3-apt:amd64 (2.0.0ubuntu0.20.04.6, 2.0.0ubuntu0.20.04.7)
End-Date: 2022-02-15 23:39:37