没有“dell-linux-assistant”程序升级

Question

使用 Dell G3 15 3500 和 Ubuntu 20.04.1，无法升级dell-linux-assistant

sudo apt upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

sudo apt list --upgradable -a
Listing... Done
dell-linux-assistant/bionic 2.2.0545 amd64 [upgradable from: 2.2.0544]
dell-linux-assistant/now 2.2.0544 amd64 [installed,upgradable to: 2.2.0545]

我认为这个 pb 来自我的实际20.04.1升级18.04！

请注意，不可能获得此升级：20.04.2

根据@NOrbert的要求

jrd_10@my-pc:~$ sudo apt-cache policy dell-linux-assistant
dell-linux-assistant:
   Installed: 2.2.0544
   Candidate: 2.2.0545
   Version table:
        2.2.0545 500
            500 http://ppa.launchpad.net/somerville-dla-team/ppa/ubuntu bionic/main amd64 Packages
*** 2.2.0544 100
        100 /var/lib/dpkg/status

Answer 1

我通过为焦点变体添加来自\xe2\x80\x9cThe Somerville-dla team\xe2\x80\x9d 的新 ppa 解决了这个问题。

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在终端中：

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sudo add-apt-repository ppa:somerville-dla-team/ppa

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并通过软件和更新（GUI）停用了旧的 ppa somerville-dla-team/ppa/ubuntu bionic main。

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之后在终端中：

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sudo apt update && sudo apt full-upgrade

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这导致我的情况：

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Er moeten 397 kB aan archieven opgehaald worden.\nNa deze bewerking zal er 1.024 B extra schijfruimte gebruikt worden.\nWilt u doorgaan? [J/n] j\nOphalen:1 http://ppa.launchpad.net/somerville-dla-team/ppa/ubuntu focal/main amd64 dell-linux-assistant amd64 2.2.0548 [397 kB]\n397 kB opgehaald in 0s (3.064 kB/s)          \n(Database wordt ingelezen ... 197398 bestanden en mappen momenteel ge\xc3\xafnstalleerd\n.)\nUitpakken van .../dell-linux-assistant_2.2.0548_amd64.deb wordt voorbereid...\nBezig met uitpakken van dell-linux-assistant (2.2.0548) over (2.2.0544) ...\nInstellen van dell-linux-assistant (2.2.0548) ...\n

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我必须重新启动笔记本电脑（Dell XPS-13-9310）才能让戴尔助手在此之后运行。

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