Ubuntu

why after upgrade it is a development branch

Asked by How

update manager says there is new version 23.04, so I upgrade. After upgrade, in the settings it says it is a luna lobster development branch. Why is it? The kernel is 6.1 not 6.2 in the release. I only just upgraded. and the 23.04 is released in April

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Manfred Hampl
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Manfred Hampl (m-hampl) said : 		#1

For diagnostic purposes please provide the output that you receive for the following commands (to be executed ina terminal window):

uname -a
lsb_release -crid
sudo apt update

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How (wonghow) said : 		#2

I already mentioned is kernel 6.1

Linux Alegrias 6.1.0-16-generic #16-Ubuntu SMP PREEMPT_DYNAMIC Fri Feb 24 14:37:30 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Lunar Lobster (development branch)
Release: 23.04
Codename: lunar

Hit:1 https://brave-browser-apt-release.s3.brave.com stable InRelease
Hit:2 https://mirror.internet.asn.au/pub/ubuntu/archive lunar InRelease
Hit:3 https://mirror.internet.asn.au/pub/ubuntu/archive lunar-updates InRelease
Hit:4 https://mirror.internet.asn.au/pub/ubuntu/archive lunar-backports InRelease
Hit:5 https://mirror.internet.asn.au/pub/ubuntu/archive lunar-security InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up-to-date.

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How (wonghow) said : 		#3

I think the problem is the AU repo, is not up to date.

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How (wonghow) said : 		#4

I changed the repo, and it shows new updates. After upgrade, now is full release

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Best Manfred Hampl (m-hampl) said : 		#5

It seems that you found the cause of the problem.

Apparently the repository server is not current, although shown as "up-to-date" on https://launchpad.net/ubuntu/+mirror/mirror.internet.asn.au-archive

see e.g. https://mirror.internet.asn.au/pub/ubuntu/archive/ubuntu/dists/lunar-updates/main/binary-amd64/ last update 2022-Nov-29

I assume that this should be reported to mailto:<email address hidden>

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How (wonghow) said : 		#6

Thanks Manfred Hampl, that solved my question.