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安装 vulkan 和 nvidia-graphics-drivers 时无法定位 package

[英]Unable to locate package while installing vulkan and nvidia-graphics-drivers

原文 2021-02-18 02:41:12 7 1 linux/ ubuntu/ linux-kernel/ nvidia/ vulkan

I have been trying to set up UnrealEngine4 for my ubuntu 18.04.5 LTS system.我一直在尝试为我的 ubuntu 18.04.5 LTS 系统设置 UnrealEngine4。 I've followed this tutorial, https://docs.unrealengine.com/en-US/SharingAndReleasing/Linux/BeginnerLinuxDeveloper/SettingUpAnUnrealWorkflow/index.html I have done everything up until launching UE4 with "./UE4Editor".我遵循了本教程https://docs.unrealengine.com/en-US/SharingAndReleasing/Linux/BeginnerLinuxDeveloper/SettingUpAnUnrealWorkflow/index.html在使用“./UE4Editor”启动 UE4 之前，我已经完成了所有操作。 In this step, UE4 opens up but says that there is no Vulkan installed and closes down again.在此步骤中，UE4 打开但说没有安装 Vulkan，然后再次关闭。 I have tried to install the drivers and vulkan with this tutorial, https://linuxconfig.org/install-and-test-vulkan-on-linux .我尝试使用本教程安装驱动程序和 vulkan， https://linuxconfig.org/install-and-test-vulkan-on-linux 。 The problem here is that when I type "$ sudo apt install nvidia-graphics-drivers-396 nvidia-settings vulkan vulkan-utils" in the terminal, it gives the following error.这里的问题是，当我在终端中键入“$ sudo apt install nvidia-graphics-drivers-396 nvidia-settings vulkan vulkan-utils”时，出现以下错误。

Reading package lists... Done Building dependency tree读取 package 列表...完成构建依赖树
Reading state information... Done E: Unable to locate package nvidia-graphics-drivers-418 E: Unable to locate package vulkan读取 state 信息...完成 E：无法定位 package nvidia-graphics-drivers-418 E：无法定位 package vulkan

No idea how to fix this.不知道如何解决这个问题。 Please help.请帮忙。

1 个解决方案

That driver is proprietary.该驱动程序是专有的。 Consult the manual how to install it.查阅手册如何安装它。

vulkan package is not something that exists. vulkan package 不存在。 Probably meant to be libvulkan1 , but should be installed as dependency.可能是libvulkan1 ，但应该作为依赖项安装。