Score:1

How to install from backports?

ng flag

I come from debian. Fresh installation of Ubuntu.

backports is in sources.list after fresh install.

root@Gold:~# cat /etc/apt/sources.list | grep back
## Also, please note that software in backports WILL NOT receive any review
deb http://us.archive.ubuntu.com/ubuntu/ kinetic-backports main restricted universe multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ kinetic-backports main restricted universe multiverse

Official documention is exactly how'd id expect, same as debian. https://help.ubuntu.com/community/UbuntuBackports

Doesnt work. Apt not seeing it.


root@Gold:~# apt install -t 
kinetic          kinetic-updates  now              
root@Gold:~# apt install -t kinetic-backports htop
Reading package lists... Done
E: The value 'kinetic-backports' is invalid for APT::Default-Release as such a release is not available in the sources

Simply put, how do i install packages from backports?

root@Gold:~# lsb_release -cs
kinetic
David avatar
cn flag
What version of Ubuntu are you using, it can matter?
guiverc avatar
cn flag
Your paste seems to indicate you're using *kinetic* or 22.10; ie. a release that is the latest (*only a few days old*) and a release that doesn't match the page you actually provided, ie. https://help.ubuntu.com/community/UbuntuBackports and "*newer versions of software for older Ubuntu releases.*" ie. you're not using an "***older***" Ubuntu release, but the very latest where most backports come from.
guiverc avatar
cn flag
FYI: If you were hoping to get backports from Ubuntu *ll*, work on that hasn't yet commenced (*last time I checked a couple of hours ago, why I'm having to call it ll, as I don't yet know its codename*)
Trevor K Smith avatar
ng flag
Completely overlooked and unaware that this was released just 2 short days ago. I would assume this explains why backports does not exist yet. Seems like things are correct, just the repo doesnt exist if i follow currently, but will in the future with time.
Trevor K Smith avatar
ng flag
If you want to post as an answer, i can accept, thanks!
Score:1
cn flag

Ubuntu 22.10 (kinetic kudu) is only a few days old. A release annoucement gives the date of the official Mailing List post as

Originally posted to the ubuntu-announce mailing list on Thu Oct 20 19:13:20 UTC 2022 by Łukasz ‘sil2100’ Zemczak, on behalf of the Ubuntu Release Team

The backports document (wiki page) you provided tells you

"newer versions of software for older Ubuntu releases."

alas currently you're on the newest release, and development on the ll release hasn't started.

Note: I have to call it ll as its still so early, I don't yet know the codename. It's still Saturday night (AEST) my local time zone, and I didn't learn the codename of kinetic until Sunday if I recall correctly last cycle.

(I just did a quick scan for the bug report that will cause the setup of the new repository but I didn't see it. Yes in most cycles I usually know the codename this many hours post-release, but as per last cycle; it's not the first time I don't; ie. you're too early with nothing even possible to be backported yet)

guiverc avatar
cn flag
my example of Sunday for *kinetic* maybe incorrect (*it's from memory & I don't intend looking up logs to see the exact day/time*); that cycle was much slower than average and it may have happened early Monday.. but either way I'm pretty sure I didn't know what *kk* was six months ago, just like I don't know what *ll* is... The codename needs to be known in order to create bug report & set the process in motion to create repository etc.
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