不能在ubuntu上启动anaconda3

Question

我正在尝试用命令anaconda启动anaconda--导航器和终端打印如下：

matviiuk@matviiuk-desktop:/media/matviiuk/DiskD/WorkPrograms/anaconda3/bin$ anaconda-navigator
2023-03-12 20:27:26,385 - WARNING linux_scaling.get_scaling_factor_using_dbus:44
Can't detect system scaling factor settings for primary monitor.

Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.

Aborted (core dumped)

我找不到如何修复它的信息。到处只是简单的建议，关于重新安装或更新anaconda或它的一部分，我已经做了。

Answer 1

这看起来像是Qt平台插件没有正确启动的错误。

您可以尝试安装提供xcb平台插件的D1包，然后用该export QT_QPA_PLATFORM=xcb设置QT_QPA_PLATFORM env变量，然后再尝试使用该anaconda-navigator -platform xcb启动。

如果这不工作，尝试更新您的图形驱动程序，再次尝试重新安装最新版本的anaconda从官方网站，并遵循他们的指示。