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Solved: Todays update kills I2S sound.
23rd Jul, 2015, 05:39 AM
Post: #1
Todays update kills I2S sound.
Hi,

As above, after todays update/upgrade (from xbian-config) aplay -l no longer shows a sound card connected.

It was all working yesterday. Now no sound at all.

Tested on Rpi model b and Rpi 2 model b.

Will have more time to look into this tomorrow, but in the meantime if anyone else can confirm or deny (or spot the probem) then please post here. A btrfs snapshot rollback to yesterday did not solve the problem on one pi, the other won't rollback at all...

Update, with VNC not working I have moved a monitor and found that one pi has it's audio out reset to HDMI and the option for Alsa is no longer in the menu. Maybe this will help?

Skywatch.
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23rd Jul, 2015, 06:45 AM
Post: #2
RE: Todays update kills I2S sound.
Update 1.

The Rpi 2 now seems to be stuck in a reboot loop. Whatever is happening, it's really screwed things up here!
I tried re-flashing another (new) memory card, but still no luck....

The Rpi 1 has been re-flashed to an earlier image and all is working again (but need to reinstall SSH keys and a few other things).

S.
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24th Jul, 2015, 09:08 PM
Post: #3
RE: Todays update kills I2S sound.
And the culprit is......

xbian_package_kernel 4.1.2+

As soon as this is installed, I2S audio stops working.....
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26th Jul, 2015, 12:03 AM
Post: #4
RE: Todays update kills I2S sound.
You might want to join this issue:
https://github.com/xbianonpi/xbian/issues/750

pilight - modular domotica solution
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27th Jul, 2015, 03:30 AM
Post: #5
RE: Todays update kills I2S sound.
Join it? I started it!

Smile
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27th Jul, 2015, 11:35 PM
Post: #6
RE: Todays update kills I2S sound.
As of today the following are working with I2S dac.

Rpi model B - Kernel 4.1.2+
Rpi2 model B - Kernel 4.1.0 RC8

So if you have been affected then these are the ones to try first!

S.
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