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i9pp0
Asked: 2020-05-26 04:41:07 +0800 CST

锁定屏幕在 Ubuntu 20.04 上不起作用

  • 772

升级到 20.04 后，锁定屏幕在 Ubuntu 上不起作用。我在调整中打开了它，但它不起作用。当我单击“锁定”时，屏幕只会重新加载并禁用此过程中的某些扩展。它根本不起作用。我怎样才能解决这个问题？

ls -al ~/.local/share/gnome-shell/extensions：

total 80
drwxrwxr-x 20 me me 4096 May 10 09:32 .
drwx------  3 me me 4096 May 25 15:58 ..
drwxrwxr-x  4 me me 4096 Jun  6  2019 [email protected]
drwxr-xr-x  3 me me 4096 Mar 14 07:08 [email protected]
drwxrwxr-x  3 me me 4096 May 10 09:30 [email protected]
drwxr-xr-x  4 me me 4096 Dec 12 14:55 [email protected]
drwxrwxr-x  4 me me 4096 Jun  7  2019 [email protected]
drwxrwxr-x  3 me me 4096 May  9 22:17 [email protected]
drwxrwxr-x  4 me me 4096 May  9 22:13 [email protected]
drwxr-xr-x  5 me me 4096 Apr 29 16:20 [email protected]
drwxrwxr-x  3 me me 4096 May 10 09:31 [email protected]
drwxrwxr-x  3 me me 4096 Apr 21  2019 fq@megh
drwxrwxr-x  3 me me 4096 May 10 09:30 [email protected]
drwxrwxr-x  3 me me 4096 May  9 22:14 [email protected]
drwxrwxr-x  3 me me 4096 May 10 09:31 [email protected]
drwxr-xr-x  2 me me 4096 Nov 28 12:00 removeaccesibility@lomegor
drwxrwxr-x  4 me me 4096 May  9 22:14 screenshot-window-sizer@gnome-shell-extensions.gcampax.github.com
drwxrwxr-x  4 me me 4096 May  9 22:15 [email protected]
drwxrwxr-x  3 me me 4096 May  9 22:15 [email protected]
drwxrwxr-x  3 me me 4096 May 10 09:32 [email protected]

ls -al /usr/share/gnome-shell/extensions：

total 68
drwxr-xr-x 17 root root 4096 Oct 29  2019 .
drwxr-xr-x  7 root root 4096 May 23 10:13 ..
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 desktop-icons@csoriano
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 native-window-placement@gnome-shell-extensions.gcampax.github.com
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 screenshot-window-sizer@gnome-shell-extensions.gcampax.github.com
drwxr-xr-x  3 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  3 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  2 root root 4096 May  9 18:04 [email protected]
system-settings ubuntu-gnome 20.04

1 个回答

  1. Best Answer

    神圣的！@#$% 蝙蝠侠！你有太多的 GNOME Shell 扩展，其中许多在功能上重叠。

    第一步...

    转到https://extensions.gnome.org/local/并禁用所有扩展，然后使用ALT+重新启动 GNOME Shell F2，然后r是 ，然后是ENTER。然后重新测试锁屏，看看是否正常。

    第二步...

    让我们从清理你的/usr/share/gnome-shell/extensions...

    sudo rm -r /usr/share/gnome-shell/extensions/*gcampax.github.com

    使用前面的说明重新启动 GNOME Shell。

    这应该让您在/usr/share/gnome-shell/extensions......

    drwxr-xr-x  2 root root 4096 May  9 18:04 desktop-icons@csoriano
drwxr-xr-x  3 root root 4096 May  9 18:04 [email protected]
drwxr-xr-x  3 root root 4096 May  9 18:04 [email protected]

    使用我之前提供的相同网址，删除您 1) 并不真正需要或 2) 功能重叠的任何剩余扩展。然后一次一个地重新启用剩余的扩展程序，看看其中一个是否会导致您的锁屏问题。在每次禁用/启用/删除更改后重新启动 GNOME Shell。

    • 6

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