• Pop!_Planet is still very much under development. Data for the wiki is being sourced from the Arch Linux and Ubuntu wikis, along with a bunch of completely unique content specific to Pop!_OS, and sourcing, converting and updating that content takes time; please be patient. If you can't find what you're looking for here, check the Arch Linux and Ubuntu wikis.
  • Welcome!

    I'll get straight to the point.

    When I started Pop!_Planet, I launched it because I saw a need for a centralized community for Pop!_OS. To be frank, I never expected the level of popularity it has achieved. Over the last year, we have gone from under 50 users, to almost 400 users. That's awesome! However... it also comes with a downside. We are rapidly running out of disk space on our server, and the bandwidth costs go up every month.

    Pop!_Planet is not affiliated with System76 in any way, and is funded completely out of pocket. From day one, I said that I'd never use on-site ads (I hate them as much as you do), so the only monetization we get is through donations. Right now, the donations we receive don't even cover our overhead.

    I know that most users will ignore this message, and that's ok. However, if even a few of our users are willing and able to donate a few dollars to help offset our expenses, it would be greatly appreciated.

    Support Pop!_Planet

    Thank you for your time,

    Dan Griffiths
    Pop!_Planet Founder

No HDMI audio after 21.04 fresh install


New member
Feb 6, 2021
I am new to this bug thing and I am not really sure if I found one, but here it goes.
I tried installing a fresh copy of 21.04 and somehow, HDMI audio did not work. After trying to figure out if it was the cable or not, I decided to reinstall 20.04, and suddenly audio started working again.

To bypass this issue I had to run the upgrade from 20.04 or else it did not work.


New member
Jun 20, 2021
For what it's worth, this bug didn't appear in the Ubuntu (upstream) 21.04 beta testing phase. So, that may narrow down where to look.

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