![]() The key command necessary to fix it was: sudo amixer cset numid=3 1 numid=3,iface=MIXER,name='PCM Playback Route' type=INTEGER,access=rw-,v…Īt the moment I have to call it manually after booting, so it is not a perfect fix but I'll probably add it to a boot script if there is no better solution. :Dįortunately after reviewing this link: I managed to solve the audio problem. Initially I had the same problem as lubuntu. ![]() Just finished trying Xubuntu with the same Pi. Hopefully I'll be able to report back a confirmation of your results soon. I'm about to try it again from scratch this time with Xubuntu as you'd reported success. Unfortunately I could't get either the 3.5 mm jack or the HDMI audio output to work. However, I was unable to get the sound to work, even after fiddling with the usercfg.txt file.Īfter consulting the documentation ( ) I tried various combinations with these config parameters: hdmi_force_edid_audio=1 I didn't experience the black screen, the USB bug, or any WiFi problems (managed to connect to a WPA2 network easily). I just tried Lubuntu using the RPi4 64 Bit image from on a Raspberry Pi 4 Model B. No output devices were found with: aplay -lĪdding the following line to /boot/firmware/usercfg.txt and rebooting, fixed the audio: dtparam=audio=on There was no audio output (though my HDMI monitor). Applying the latest WiFi firmware fixed the problem: see The WiFi problem experienced was an IP address is be leased but there was no connectivity over IP. Xubuntu package: Just started/booted to a blank screen but the workaround is to replace the default Xubuntu greeter with the slick-greeter (see comments and ) ![]() (I have not retested with WiFi fix as my preference is probably the Xubuntu desktop) You will need at least 1024MiB of RAM to install from this image. This type of image is what most people will want to use. Desktop image The desktop image allows you to try Ubuntu without changing your computer at all, and at your option to install it permanently later. Lubuntu package: Seems to install and work OK. Ubuntu is distributed on three types of images described below. Ubuntu 19.10 ARM 64 (server) image works with the published patch (for the USB problem)Īlthough there was still apart a problem with the WiFi (see Wifi fix below). I can confirm that with few tweaks the desktops, xubuntu and probably lubuntu should work fine on Ubuntu 19.10 ARM 64. ![]() As far as I am aware there are no outstanding issues and I have a fully functional desktop. Since the original post, comments by (thank you) and tomreyz IRC #xbuntu and other research I have fixes for the problems I experienced. Wifi connected and leased an address but there was no connectivity.Xubuntu just started into a blank screen.Originally this post was about asking if others had successfully ran Desktop Environments (DE) using Ubuntu 19.10 (Eoan Ermine) ARM 64 on a Raspberry Pi 4 Model B as I experienced a few problems, namely: ![]()
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