I installed DietPi in a RaspberryPi 4 Model B but HDMI audio is always disconnected, so audio is always in mute.
I tested using Mate, XFCE, and LXDE with the same result.
Required Information
- DietPi version |
root@DietPi:~# cat /boot/dietpi/.version G_DIETPI_VERSION_CORE=8 G_DIETPI_VERSION_SUB=10 G_DIETPI_VERSION_RC=2 G_GITBRANCH='master' G_GITOWNER='MichaIng'
- Distro version |
root@DietPi:~# echo $G_DISTRO_NAME $G_RASPBIAN bullseye 0
- Kernel version |
root@DietPi:~# uname -a Linux DietPi 5.15.61-v8+ #1579 SMP PREEMPT Fri Aug 26 11:16:44 BST 2022 aarch64 GNU/Linux
- SBC model |
RPi 4 Model B (aarch64)
- Power supply used | Dedicated 5V 1A
- USB flash drive used | ScanDisk USB3.1 32GB
Additional Information (if applicable)
- Software title | Mate, XFCE, and LXDE Desktop
- Was the software title installed freshly or updated/migrated? Fresh
- Can this issue be replicated on a fresh installation of DietPi? Yes
- Bug report ID |
8824aa5b-b4c5-4ca4-876b-ee83e095eedf
Steps to reproduce
Fresh installation of Mate, XFCE, and LXDE Desktop:
- Display Options
- Display Resolution → vc4-kms-v3d
- GPU/RAM Memory Split → 256 : Video Encoding
- RPi Codecs → [On]
- RPi Camera LED → [Off]
- Audio Options
- Sound card → [rpi-bcm2835-auto]
- Performance options
- Overclocking → high ARM (1900/600/4)
- ARM Initial Turbo → [60 seconds]
- Advanced options
- Swap file: [off]
Expected behavior
- Audio enabled
Actual behavior
- Audio is always mute.
- ex. on Mate, “Audio preferences” says that
vc4-hdmi-0
andvc4-hdmi-1
are disconnected, but it is connected to a HDMI TV.
Extra details
- It works fine with other distributions.
- Works fine via headphones