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在 openSUSE 13.1 上使用 Bumblebee 3.2.1 时出现损坏的 GLX 错误

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在 openSUSE 13.1 上使用 Bumblebee 3.2.1 时出现损坏的 GLX 错误

更新

我又重新开始了。这次不是我安装的驱动程序的一键按钮nvidia-bumblebee。这效果稍微好一些，因为现在我又恢复了桌面效果。需要 OpenGL 的应用程序也将重新启动并运行。但是我仍然无法运行 glxspheres：

$ optirun glxspheres
Polygons in scene: 62464
libGL error: failed to load driver: swrast
libGL error: Try again with LIBGL_DEBUG=verbose for more details.
Visual ID of window: 0x20
[VGL] WARNING: The OpenGL rendering context obtained on X display
[VGL]    :8 is indirect, which may cause performance to suffer.                                                                                                                                                                                
[VGL]    If :8 is a local X display, then the framebuffer device                                                                                                                                                                               
[VGL]    permissions may be set incorrectly.
Context is Indirect
OpenGL Renderer: GeForce GT 540M/PCIe/SSE2
[VGL] ERROR: in readpixels--
[VGL]    358: GL_ARB_pixel_buffer_object extension not available

老的

我已经为 openSUSE 13.1 64 位安装了 Bumblebee 3.2.1，不幸的是它无法正常工作。独立卡应该关闭，但是如果我使用 optirun/primusrun 我会收到以下错误：

$ optirun glxspheres64
primus: fatal: broken GLX on main X display

$ primusrun glxspheres64
primus: fatal: broken GLX on main X display

我设法发现符号指向一个不存在的共享库：

$ cd /usr/lib64/nvidia/xorg/modules/extensions
$ ls -l
$ libglx.so -> /usr/lib64/nvidia/xorg/modules/extensions/libglx.so.331.4x

我不记得最后一个数字到底是什么，所以这就是尾随 x 的原因。我更改了符号链接以指向其他类似的（现有的）共享库，例如：

  • /usr/lib64/xorg/modules/extensions/libglx.so
  • /usr/lib64/xorg/modules/updates/extensions/libglx.so.331.79

但这不起作用（即使在重新启动后）。所以我没主意了。有人可以帮我吗？为了完整起见，我现在将详细说明如何安装 bumblebee。

我是如何安装 Bumblebee 的

验证输出

$ groups
users wheel video vboxusers bumblebee

# ls /proc/acpi/bbswitch
/proc/acpi/bbswitch

# cat /proc/acpi/bbswitch
0000:01:00.0 OFF

# systemctl status bumblebeed
bumblebeed.service - Bumblebee C Daemon
Loaded: loaded (/usr/lib/systemd/system/bumblebeed.service; enabled)
Active: active (running) since Mon 2014-06-16 17:15:54 CEST; 31min ago
Main PID: 730 (bumblebeed)
CGroup: /system.slice/bumblebeed.service
        └─730 /usr/sbin/bumblebeed

Jun 16 17:26:21 izanagi bumblebeed[730]: [45B blob data]
Jun 16 17:26:21 izanagi bumblebeed[730]: Try '/usr/bin/mknod --help' for more information.
Jun 16 17:26:22 izanagi bumblebeed[730]: [  642.964255] [WARN][XORG] (WW) Unresolved symbol: fbGetGCPrivateKey
Jun 16 17:26:22 izanagi bumblebeed[730]: [  642.964294] [ERROR][XORG] (EE) NVIDIA(0): Failed to initialize the GLX module; please check in your X
Jun 16 17:26:22 izanagi bumblebeed[730]: [  642.964301] [ERROR][XORG] (EE) NVIDIA(0):     log file that the GLX module has been loaded in your X
Jun 16 17:26:22 izanagi bumblebeed[730]: [  642.964307] [ERROR][XORG] (EE) NVIDIA(0):     server, and that the module is the NVIDIA GLX module.  If
Jun 16 17:26:22 izanagi bumblebeed[730]: [  642.964313] [ERROR][XORG] (EE) NVIDIA(0):     you continue to encounter problems, Please try
Jun 16 17:26:22 izanagi bumblebeed[730]: [  642.964319] [ERROR][XORG] (EE) NVIDIA(0):     reinstalling the NVIDIA driver.
Jun 16 17:26:22 izanagi bumblebeed[730]: [  642.964329] [WARN][XORG] (WW) NVIDIA(0): Unable to get display device for DPI computation.
Jun 16 17:26:22 izanagi bumblebeed[730]: [  643.080318] [ERROR][XORG] (EE) Server terminated successfully (0). Closing log file.

$ optirun --status
Bumblebee status: Error (3.2.1): [XORG] (EE) Server terminated successfully (0). Closing log file.

答案1

尝试primusrun一下

primusrun glxspheres

如果可能的话，您还应该找出该链接属于哪个包；不过，我假设该软件包已被卸载。因此，请尝试：

rm -rf /usr/lib64/nvidia/xorg/modules/extensions/libglx.so

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