Arch Linux

Weber01

Member

From: Italy

Registered: 2022-02-06

Posts: 8

Connection error on my laptop

Hi guys, lately I have been having problems with my Arch distro, in a nutshell the pc randomly disconnects from the wifi network without being able to log back in since it no longer finds the wifi networks nearby, but not only, because from that moment on all the programs start to run slower and if I try to execute commands as root the terminal freezes and does not execute them.  Finally, if I try to turn off the pc it does not turn off but remains on a screen that says:

[failed] failed to start Wait for network to be configured

[failed] failed to start refresh pacman mirrorlist with reflector…

Really, I don't know what to do anymore, the pc turns out to be unusable, but the beauty is that it seems to happen totally by chance, the last time, for example, it happened after hibernating it…

Consider that mine is a Thinkpad t14 gen 2.

Do you have any advice to try to solve the problem?

Thank you

Head_on_a_Stick

Member

From: The Wirral

Registered: 2014-02-20

Posts: 8,999

Website

Re: Connection error on my laptop

mine is a Thinkpad t14 gen 2.

I have a Gen 2a (AMD version) that runs Arch faultlessly. Have you installed the CPU microcode package and configured the bootloader accordingly? See the "Microcode" page on the ArchWiki for details.

Have you checked the systemd journal after experiencing the problem? Upload the full content from a problematic boot to a hosting site and post a link here so we can look at it.

You should probably share your wireless hardware and driver and also the disposition of any networking services.

These commands will show us that:

lspci -knn | grep -A3 'Net'
ls -lR /etc/systemd/system

Please also explain how you installed Arch.

---

Jin, Jîyan, Azadî

Weber01

Member

From: Italy

Registered: 2022-02-06

Posts: 8

Re: Connection error on my laptop

mine is a Thinkpad t14 gen 2.

I have a Gen 2a (AMD version) that runs Arch faultlessly. Have you installed the CPU microcode package and configured the bootloader accordingly? See the "Microcode" page on the ArchWiki for details.

Have you checked the systemd journal after experiencing the problem? Upload the full content from a problematic boot to a hosting site and post a link here so we can look at it.

You should probably share your wireless hardware and driver and also the disposition of any networking services.

These commands will show us that:

lspci -knn | grep -A3 'Net'
ls -lR /etc/systemd/system

Please also explain how you installed Arch.

I have reconfigured the microcode.
I leave the link with the output of the commands sent:  https://pastebin.pl/view/4a27c84b

Sorry but i don't know how to retrieve last night's systemd journal

I installed Arch through an iso found here: https://archlinuxgui.in/download.html  (KDE Plasma Theme Edition (Flagship))

Weber01

Member

From: Italy

Registered: 2022-02-06

Posts: 8

Re: Connection error on my laptop

Someone can help me?