Thank you for the quick answer. Any technical details you could share ? What changed between the different version ?
All release notes will be made available on the blog
hifiberry stopped working again after june update
Please explain
Sam
soundoutput reverted back to hdmi after update.
and i cant select hifiberry under system>audio-output either.
Sorry to hear about this. You have been a user for a over a year now, so I assume you know how to debug the issue. Please start a new thread if you continue to experience this problem with the information needed to debug this issue. Also let us know if you need any pointers.
Cheers
Sam
Same issue here. Thanks for any pointers.
Hi!
Same issue hereā¦
ādmesgā command says nothing about hifiberry 
# dmesg |grep snd
#cat /boot/config.txt |grep dt
dtparam=audio=off
dtoverlay=hifiberry-dac-overlay
I donāt know if this is related but in the kernel config /boot/config-4.4.13-1-osmc
we can read:
# CONFIG_SND_DIGIDAC1_SOUNDCARD is not set
?
Please see Wiki - OSMC for some guidance. Unforuntately we havenāt got enough information to look in to this matter.
This is for the āRed Rocks Audio DigiDAC1ā sound card, not the HifiBerry sound card.
Sam
1 Like
No time to dig ā¦
So I revert back to vmlinuz-4.4.8-3-osmc and it works again ;o)
If you donāt known how to revert, here is the howto:
# cd /boot
# cp vmlinuz-4.4.8-3-osmc kernel.img
# \rm -rf overlays && cp -r dtb-4.4.8-3-osmc/overlays .
# cp dtb-4.4.8-3-osmc/*.dtb .
# reboot
You will have to reselect your hifiberry card in the system/audio config.
Enjoy.
PS: My Machine model: Raspberry Pi 2 Model B Rev 1.1
thanx, i guess i have to do the same ā¦ no time for deep investigations ā¦
I wouldnāt call uploading a log a deep investigation, but unfortunately without it I canāt resolve the issue ;). Iāll chase up with the HifiBerry guys, as there have been a few issues with their device lately, and they may have some suggestions.
If you must downgrade, you should do so via apt-get, otherwise autoremove is going to remove your active kernel, which could be problematicā¦
Im kind of a linux newbie here, and I am having the same problem. what do I have to run with apt-get to roll back a version?
Iām using a hifiberry digi and had the same problem with the June update.
The file names in the overlay folder have been changed and are missing ā-overlayā from the end of the old file name.
e.g. hifiberry-digi-overlay.dtb has changed to hifiberry-digi.dtbo.
Edit the new file name to include the missing ā-overlayā and this should solve the problem.
Hope this helps.
Hi
We changed the overlay scheme but I was not aware we needed to keep the -overlay file extension.
Iām not actually quite sure that is necessary but will check
Sam
-overlay doesnāt seem to be needed at all: firmware/boot/overlays at master Ā· raspberrypi/firmware Ā· GitHub.
I suspect this may be caused by mkknlimg and the trailer.
Does copying vmlinuz-4.4.13-ā¦ to ākernel.imgā resolve the issue? If my guess is correct, then
sudo apt-get install --reinstall rbp2-image-4.4.13-1-osmc
Should resolve the issue too. Substitute rbp2 for rbp1 where necessary. This will use the new kernel postinst.
This is important to know so I can identify any potential issue.
HifiBerry Digi+ not working here as well.
It seems that ALSA is not working when /boot/config.txt is set-up the way it worked for hifiberry before, i.e. with dtparam=audio=off and dtoverlay=hifiberry-digi-overlay. This way ALSA device is not listed in Audio output devices, only HDMI and analog.
If i set dtparam=audio=on and reboot, it shows the ALSA device, but it is not set to hifiberry. When I select it, the sound continues to play over HDMI instead over hifiberry.
Just to confirm, it still doesnāt work after trying my above instructions? That isnāt quite what I expected unfortunately
I donāt know if this helps.
What I found was the Soundcard Overlay selector in My OSMC still shows the old hifiberry overlay entries with the -overlay extension, and no matter how many times I edited the config.txt file entry manually ā even setting the Soundcard Overlay selector to ānoneā and then adding:
dtoverlay=hifiberry-digi
dtparam=audio=off
to the config.txt file manually.
As soon as I rebooted the config.txt dtoverlay= entry would automatically changed to:
dtoverlay=hifiberry-digi-overlay
and the card failed to work.
Only changing the overlay file name to hifiberry-digi-overlay.dtbo solved the problem.
osmc@osmc:~$ sudo dpkg --reinstall rbp2-image-4.4.13-1-osmc dpkg: bÅÄ
d: nieznana opcja --reinstall
dpkg says: error: unknown option --reinstall