没有‘`dell linux-程序升级

Question

使用戴尔G3 153500和Ubuntu20.04.1，不可能升级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来自于18.04的升级！

请注意不可能获得此升级：20.04.2

根据@NOrbert的请求

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

我通过为焦点变体从“萨默维尔-dla小组”添加一个新的ppa来解决这个问题。

在航站楼：

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

并通过软件和更新(GUI)使旧的ppa、somerville-dla/ppa/ubuntu仿生主机失效。

之后在航站楼：

sudo apt update && sudo apt full-upgrade

在我的案例中：

Er moeten 397 kB aan archieven opgehaald worden.
Na deze bewerking zal er 1.024 B extra schijfruimte gebruikt worden.
Wilt u doorgaan? [J/n] j
Ophalen:1 http://ppa.launchpad.net/somerville-dla-team/ppa/ubuntu focal/main amd64 dell-linux-assistant amd64 2.2.0548 [397 kB]
397 kB opgehaald in 0s (3.064 kB/s)          
(Database wordt ingelezen ... 197398 bestanden en mappen momenteel geïnstalleerd
.)
Uitpakken van .../dell-linux-assistant_2.2.0548_amd64.deb wordt voorbereid...
Bezig met uitpakken van dell-linux-assistant (2.2.0548) over (2.2.0544) ...
Instellen van dell-linux-assistant (2.2.0548) ...

我不得不重新启动笔记本电脑(戴尔XPS-13-9310)，让戴尔助手在此之后继续工作。