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上次 Ubunutu 20.04 更新破坏了键盘映射

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上次 Ubunutu 20.04 更新破坏了键盘映射

我在笔记本电脑上用实时补丁更新了我的 ubuntu。从那时起，每次重新连接鼠标后，我的蓝牙鼠标点击都会交换，而且我的辅助键盘（通过 USB 连接到笔记本电脑）的一些快捷键也出现了问题。更具体地说，ctrl+shift+tab（应该在浏览器选项卡上反向移动）不起作用，或者 ctrl+arrow（应该在文本编辑器中跳转到某个单词）不起作用。我不确定如何调试这个问题并确定导致这些问题的软件包。

答案1

我发现了一个相关帖子看起来它本可以解决这个问题，但在有机会尝试之前，一个新的更新已经发布，上述问题现在已解决。我不确定哪个软件包导致了这些问题，但这是我在更新之前和更新之后的 apt 日志，更新解决了这个问题。

造成问题的更新：

Start-Date: 2020-10-08  15:07:37
Commandline: aptdaemon role='role-commit-packages' sender=':1.639'
Upgrade: bolt:amd64 (0.8-4, 0.8-4ubuntu1), gir1.2-mutter-6:amd64 (3.36.4-0ubuntu0.20.04.2, 3.36.6-1ubuntu0.20.04.2), gcc-9-base:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), vino:amd64 (3.22.0-5ubuntu2, 3.22.0-5ubuntu2.1), gcc-10-base:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), gcc-10-base:i386 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), cpp-9:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), libitm1:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libgfortran-9-dev:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), qdigidoc4:amd64 (4.2.6.83-2004, 4.2.7.85-2004), libasan5:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), libquadmath0:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libmutter-6-0:amd64 (3.36.4-0ubuntu0.20.04.2, 3.36.6-1ubuntu0.20.04.2), libstdc++-9-dev:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), mutter-common:amd64 (3.36.4-0ubuntu0.20.04.2, 3.36.6-1ubuntu0.20.04.2), libgcc1:amd64 (1:10-20200411-0ubuntu1, 1:10.2.0-5ubuntu1~20.04), libtsan0:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libubsan1:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), g++-9:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), libgfortran5:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), gcc-9:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), gfortran-9:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), liblsan0:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libgomp1:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libgomp1:i386 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libgcc-s1:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libgcc-s1:i386 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libatomic1:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libatomic1:i386 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libcc1-0:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libstdc++6:amd64 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libstdc++6:i386 (10-20200411-0ubuntu1, 10.2.0-5ubuntu1~20.04), libgcc-9-dev:amd64 (9.3.0-10ubuntu2, 9.3.0-17ubuntu1~20.04), mutter:amd64 (3.36.4-0ubuntu0.20.04.2, 3.36.6-1ubuntu0.20.04.2)
End-Date: 2020-10-08  15:08:00

修复该问题的更新：

Start-Date: 2020-10-14  15:27:48
Commandline: aptdaemon role='role-commit-packages' sender=':1.1601'
Install: linux-image-5.4.0-51-generic:amd64 (5.4.0-51.56, automatic), linux-headers-5.4.0-51-generic:amd64 (5.4.0-51.56, automatic), linux-modules-extra-5.4.0-51-generic:amd64 (5.4.0-51.56, automatic), linux-modules-5.4.0-51-generic:amd64 (5.4.0-51.56, automatic), linux-headers-5.4.0-51:amd64 (5.4.0-51.56, automatic)
Upgrade: linux-headers-generic:amd64 (5.4.0.48.51, 5.4.0.51.54), linux-libc-dev:amd64 (5.4.0-48.52, 5.4.0-51.56), xserver-common:amd64 (2:1.20.8-2ubuntu2.4, 2:1.20.8-2ubuntu3ppa3), xserver-xorg-core:amd64 (2:1.20.8-2ubuntu2.4, 2:1.20.8-2ubuntu3ppa3), linux-image-generic:amd64 (5.4.0.48.51, 5.4.0.51.54), xserver-xorg-legacy:amd64 (2:1.20.8-2ubuntu2.4, 2:1.20.8-2ubuntu3ppa3), skypeforlinux:amd64 (8.65.0.76, 8.65.0.78), xserver-xephyr:amd64 (2:1.20.8-2ubuntu2.4, 2:1.20.8-2ubuntu3ppa3), xwayland:amd64 (2:1.20.8-2ubuntu2.4, 2:1.20.8-2ubuntu3ppa3), file-roller:amd64 (3.36.2-0ubuntu1, 3.36.3-0ubuntu1), linux-generic:amd64 (5.4.0.48.51, 5.4.0.51.54)
End-Date: 2020-10-14  15:29:10

为了记录，我还将在这里插入我的内核和 gnome-shell 信息：

Linux 5.4.0-51-generic #56-Ubuntu SMP Mon Oct 5 14:28:49 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
GNOME Shell 3.36.4

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