我在我的惠普Probook G5上安装了一个ubuntu18.04(英特尔i7-8550U,GeForce 930MX)。我注意到显示器上有一种奇怪的闪烁。
_,然后它变成黑色。我不能把它送到带有Ctrl+Alt+F*的终端我有另一本笔记本联想思考Pad (英特尔i7-8550U,GeForce 150 i7),它有同样的闪烁,但它是在安装了专有的驱动程序。
lswh -c video的输出显示启用了nvidia驱动程序:
*-display
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 07
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: iomemory:1f0-1ef iomemory:1f0-1ef irq:132 memory:1ff0000000-1ff0ffffff memory:1fe0000000-1fefffffff ioport:5000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 930MX]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=nvidia latency=0
resources: irq:144 memory:b2000000-b2ffffff memory:a0000000-afffffff memory:b0000000-b1ffffff ioport:4000(size=128)你知道是什么导致了屏幕闪烁吗?
发布于 2018-08-31 21:02:00
我安装了最新的内核(18.5)。现在所有的问题都解决了:
https://askubuntu.com/questions/1057604
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