I have 2 computers with the same model, https://www.bee-link.com/beelink-mini-s-n5095-mini-pc and the same OS, Ubuntu 22.04 LTS.
One computer, Software Updater could not update for a few days.
This is the result:
bl00004@bl00004:~$ sudo apt update
[sudo] password for bl00004:
Hit:1 https://dl.google.com/linux/chrome/deb stable InRelease
Hit:2 http://security.ubuntu.com/ubuntu jammy-security InRelease
Ign:3 http://th.archive.ubuntu.com/ubuntu jammy InRelease
Ign:4 http://th.archive.ubuntu.com/ubuntu jammy-updates InRelease
Ign:5 http://th.archive.ubuntu.com/ubuntu jammy-backports InRelease
Ign:3 http://th.archive.ubuntu.com/ubuntu jammy InRelease
Ign:4 http://th.archive.ubuntu.com/ubuntu jammy-updates InRelease
Ign:5 http://th.archive.ubuntu.com/ubuntu jammy-backports InRelease
Ign:3 http://th.archive.ubuntu.com/ubuntu jammy InRelease
Ign:4 http://th.archive.ubuntu.com/ubuntu jammy-updates InRelease
Ign:5 http://th.archive.ubuntu.com/ubuntu jammy-backports InRelease
Err:3 http://th.archive.ubuntu.com/ubuntu jammy InRelease
Cannot initiate the connection to th.archive.ubuntu.com:80 (2001:3c8:9009:81::101:34). - connect (101: Network is unreachable) Could not connect to th.archive.ubuntu.com:80 (192.100.77.186), connection timed out
Err:4 http://th.archive.ubuntu.com/ubuntu jammy-updates InRelease
Cannot initiate the connection to th.archive.ubuntu.com:80 (2001:3c8:9009:81::101:34). - connect (101: Network is unreachable)
Err:5 http://th.archive.ubuntu.com/ubuntu jammy-backports InRelease
Cannot initiate the connection to th.archive.ubuntu.com:80 (2001:3c8:9009:81::101:34). - connect (101: Network is unreachable)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
4 packages can be upgraded. Run 'apt list --upgradable' to see them.
W: Failed to fetch http://th.archive.ubuntu.com/ubuntu/dists/jammy/InRelease Cannot initiate the connection to th.archive.ubuntu.com:80 (2001:3c8:9009:81::101:34). - connect (101: Network is unreachable) Could not connect to th.archive.ubuntu.com:80 (192.100.77.186), connection timed out
W: Failed to fetch http://th.archive.ubuntu.com/ubuntu/dists/jammy-updates/InRelease Cannot initiate the connection to th.archive.ubuntu.com:80 (2001:3c8:9009:81::101:34). - connect (101: Network is unreachable)
W: Failed to fetch http://th.archive.ubuntu.com/ubuntu/dists/jammy-backports/InRelease Cannot initiate the connection to th.archive.ubuntu.com:80 (2001:3c8:9009:81::101:34). - connect (101: Network is unreachable)
W: Some index files failed to download. They have been ignored, or old ones used instead.
bl00004@bl00004:~$
And another computer took a long time to shut down.
It happened at the same period of time.
What should be done to solve these problem ?
In our office we use only Ubuntu.