先介绍一下背景：这是在虚拟机上运行的最新 Ubuntu。另外，我本周才开始使用 Linux，所以我完全是个菜鸟。现在，这些可能没有联系，但对于问题的第二部分，当我在sudo apt-get update终端中输入以下内容时，我得到了这个：
Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease
Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [94.5 kB]
Ign:5 http://dl.google.com/linux/chrome/deb stable InRelease
Ign:6 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial InRelease
Hit:7 http://dl.google.com/linux/chrome/deb stable Release
Ign:8 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial InRelease
Ign:10 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial Release
Ign:11 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial Release
Ign:12 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 Packages
Ign:13 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main i386 Packages
Ign:14 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:18 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main DEP-11 64x64 Icons
Ign:19 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 Packages
Ign:20 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en
Ign:24 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:25 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main DEP-11 64x64 Icons
Ign:12 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 Packages
Ign:13 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main i386 Packages
Ign:14 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:18 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main DEP-11 64x64 Icons
Ign:19 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 Packages
Ign:20 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en
Ign:24 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:25 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main DEP-11 64x64 Icons
Ign:12 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 Packages
Ign:13 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main i386 Packages
Ign:14 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:18 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main DEP-11 64x64 Icons
Ign:19 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 Packages
Ign:20 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en
Ign:24 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:25 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main DEP-11 64x64 Icons
Ign:12 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 Packages
Ign:13 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main i386 Packages
Ign:14 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:18 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main DEP-11 64x64 Icons
Ign:19 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 Packages
Ign:20 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en
Ign:24 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:25 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main DEP-11 64x64 Icons
Ign:12 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 Packages
Ign:13 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main i386 Packages
Ign:14 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:18 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main DEP-11 64x64 Icons
Ign:19 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 Packages
Ign:20 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en
Ign:24 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:25 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main DEP-11 64x64 Icons
Err:12 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 Packages
404 Not Found
Ign:13 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main i386 Packages
Ign:14 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:18 http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial/main DEP-11 64x64 Icons
Err:19 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 Packages
404 Not Found
Ign:20 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main i386 Packages
Ign:21 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main all Packages
Ign:22 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en_US
Ign:23 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main Translation-en
Ign:24 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:25 http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial/main DEP-11 64x64 Icons
Fetched 94.5 kB in 12s (7,321 B/s)
Reading package lists... Done
W: The repository 'http://ppa.launchpad.net/chromium-daily/stable/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: The repository 'http://ppa.launchpad.net/kilian/f.lux/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/chromium-daily/stable/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found
E: Failed to fetch http://ppa.launchpad.net/kilian/f.lux/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
现在，这似乎并没有影响我的电脑或任何东西，除了当我安装了 Chromium 并尝试通过终端启动它时，它基本上是一个混乱的黑色窗口，终端会吐出这个代码：
benny@yoshi-VirtualBox:~$ chromium-browser
[7468:7468:0630/152327:ERROR:sandbox_linux.cc(334)] InitializeSandbox() called with multiple threads in process gpu-process
[7468:7468:0630/152327:ERROR:texture_manager.cc(2421)] [.CommandBufferContext.Compositor-0x28f051c2d900]GL ERROR :GL_INVALID_ENUM : glTexImage2D: <- error from previous GL command
[7468:7468:0630/152327:ERROR:gles2_cmd_decoder.cc(2134)] [.CommandBufferContext.CompositorWorker-0x28f051c2dc00]GL ERROR :GL_INVALID_ENUM : GLES2DecoderImpl::DoBindTexImage2DCHROMIUM: <- error from previous GL command
[7468:7468:0630/152327:ERROR:gles2_cmd_decoder.cc(2134)] [.CommandBufferContext.CompositorWorker-0x28f051c2dc00]GL ERROR :GL_INVALID_VALUE : ScopedTextureBinder::dtor: <- error from previous GL command
[7468:7468:0630/152327:ERROR:gles2_cmd_decoder.cc(2134)] [.CommandBufferContext.CompositorWorker-0x28f051c2dc00]GL ERROR :GL_INVALID_VALUE : ScopedTextureBinder::dtor: <- error from previous GL command
[7468:7468:0630/152327:ERROR:gles2_cmd_decoder.cc(2134)] [.CommandBufferContext.CompositorWorker-0x28f051c2dc00]GL ERROR :GL_INVALID_VALUE : ScopedTextureBinder::dtor: <- error from previous GL command
[7468:7468:0630/152327:ERROR:texture_manager.cc(2421)] [.CommandBufferContext.RenderCompositor-0x4c1ba154000]GL ERROR :GL_INVALID_ENUM : glTexImage2D: <- error from previous GL command
[7468:7468:0630/152327:ERROR:gles2_cmd_decoder.cc(2134)] [.CommandBufferContext.RenderWorker-0x4c1ba154180]GL ERROR :GL_INVALID_ENUM : GLES2DecoderImpl::DoBindTexImage2DCHROMIUM: <- error from previous GL command
[7468:7468:0630/152327:ERROR:gles2_cmd_decoder.cc(2138)] [.CommandBufferContext.RenderWorker-0x4c1ba154180]GL ERROR :GL_INVALID_OPERATION : ScopedTextureBinder::ctor: was unhandled
[7468:7468:0630/152327:ERROR:gles2_cmd_decoder.cc(2134)] [.CommandBufferContext.RenderWorker-0x4c1ba154180]GL ERROR :GL_INVALID_VALUE : ScopedTextureBinder::dtor: <- error from previous GL command
[7468:7468:0630/152327:ERROR:gles2_cmd_decoder.cc(2134)] [.CommandBufferContext.CompositorWorker-0x28f051c2dc00]GL ERROR :GL_INVALID_VALUE : ScopedTextureBinder::dtor: <- error from previous GL command
[7468:7468:0630/152328:ERROR:gles2_cmd_decoder.cc(2134)] [.CommandBufferContext.RenderWorker-0x4c1ba154180]GL ERROR :GL_INVALID_VALUE : ScopedTextureBinder::dtor: <- error from previous GL command
然后它继续吐出最后那一行。这是 Chromium 在启动时的图片：
答案1
我的解决方法是禁用 VirtualBox 中的 3D 加速，这似乎是导致此问题的罪魁祸首。我希望 VirtualBox 方面能尽快发布修复程序。
更多信息请访问此主题来自 virtualbox 论坛
有些人通过以下步骤成功运行了没有 GPU 加速的 Chromium，尽管这并不能解决我的问题（尤其是对于 Atom）：
- 通过 shell，“定位 google-chrome.desktop”
- 编辑位于 #1 的文件，在找到的每个 Exec 语句末尾添加“--disable-gpu”
- 保存并关闭
- 通过启动器图标启动 Chrome
- 享受实际能够看到 Chrome 渲染内容