我正在使用 Ubuntu 20.04。安装 NVIDIA 驱动程序后,当我的笔记本电脑闲置一段时间后,它会随机显示黑屏并显示错误消息,并且风扇高速运转。此外,笔记本电脑会变热。
Nvidia 显卡 Geforce MX130。从 ubuntu 软件更新中的附加驱动程序部分安装了 Nvidia 驱动程序 470。还安装了 Cuda 11。
操作系统内核版本:5.11.0-38-generic
我不确定是什么原因造成的。按下电源按钮后,操作系统会关闭并正常工作。如果笔记本电脑闲置一段时间,这种情况随时可能发生。以下是问题的照片:
sudo lspci -tv gave the following results
-[0000:00]-+-00.0 Intel Corporation Coffee Lake HOST and DRAM Controller
+-02.0 Intel Corporation UHD Graphics 620 (Whiskey Lake)
+-04.0 Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
+-08.0 Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
+-12.0 Intel Corporation Cannon Point-LP Thermal Controller
+-14.0 Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller
+-14.2 Intel Corporation Cannon Point-LP Shared SRAM
+-15.0 Intel Corporation Cannon Point-LP Serial IO I2C Controller #0
+-15.1 Intel Corporation Cannon Point-LP Serial IO I2C Controller #1
+-16.0 Intel Corporation Cannon Point-LP MEI Controller #1
+-17.0 Intel Corporation Cannon Point-LP SATA Controller [AHCI Mode]
+-1a.0 Intel Corporation Device 9dc4
+-1c.0-[01]--
+-1c.4-[02]----00.0 NVIDIA Corporation GM108M [GeForce MX130]
+-1d.0-[03]----00.0 Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
+-1d.1-[04]----00.0 Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter
+-1d.4-[05]----00.0 KIOXIA Corporation Device 0001
+-1f.0 Intel Corporation Cannon Point-LP LPC Controller
+-1f.3 Intel Corporation Cannon Point-LP High Definition Audio Controller
+-1f.4 Intel Corporation Cannon Point-LP SMBus Controller
\-1f.5 Intel Corporation Cannon Point-LP SPI Controller
供参考 :由于问题严重,我不得不重新安装操作系统。现在 nvidia 驱动程序未安装。上述问题也不存在。Wacom 图形手写板以前也出现过问题。使用时,指针有时会随机挂起。重新安装操作系统后,它也能正常工作。但问题是我现在使用的是板载显卡。只有解决此问题后,我才能使用 nvidia 驱动程序。
笔记本电脑型号信息(戴尔 Latitude 3400)
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.1 present.
Handle 0x0200, DMI type 2, 17 bytes
Base Board Information
Manufacturer: Dell Inc.
Product Name: 0KVN26
Version: A06
Serial Number: xxxxxxxxxxxxxxxxxxx
Asset Tag: Not Specified
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Not Specified
Chassis Handle: 0x0000
Type: Motherboard
Contained Object Handles: 0
答案1
来自评论...
英伟达
关于 Nvidia 崩溃......
重新安装 Ubuntu 20.04
重新安装 Nvidia 470 驱动程序
Software & Updates
附加驱动程序标签重新启动,现在运行正常
更新#1:
BIOS
戴尔 Latitude 3400
您有 BIOS 1.18.1。BIOS 1.19.0 可用这里。
笔记:更新 BIOS 前请做好备份
笔记:确认我拥有适合您型号的正确网页#