no sound device in raspberry pi2 and 3
Bug #1653988 reported by
Oliver Grawert
This bug affects 3 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Gadget snap for Raspberry Pi 2 |
Fix Committed
|
Undecided
|
Oliver Grawert | ||
| Gadget snap for Raspberry Pi 3 |
Fix Committed
|
Undecided
|
Oliver Grawert | ||
| snapd |
Fix Committed
|
High
|
Oliver Grawert | ||
| linux-raspi2 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
while snd-bcm2835.ko exists in the package snd.ko itself seems to be compiled in, only the oss sound modules seem to be there.
wild guess: if snd-bcm2835 is a module, snd should be one as well to make alsa functional ...
Revision history for this message
| Oliver Grawert (ogra) wrote | #1 |
| Changed in linux-raspi2 (Ubuntu): | |
| status: | New → Invalid |
| summary: |
- no soundcore in linux-raspi2 + no sound device in raspberry pi2 and 3 |
| Changed in snappy: | |
| assignee: | nobody → Oliver Grawert (ogra) |
| importance: | Undecided → High |
| status: | New → Triaged |
| Changed in snap-pi3: | |
| status: | New → In Progress |
| Changed in snap-pi2: | |
| status: | New → In Progress |
| assignee: | nobody → Oliver Grawert (ogra) |
| Changed in snap-pi3: | |
| assignee: | nobody → Oliver Grawert (ogra) |
Revision history for this message
| Oliver Grawert (ogra) wrote | #2 |
| Changed in snap-pi2: | |
| status: | In Progress → Fix Committed |
| Changed in snap-pi3: | |
| status: | In Progress → Fix Committed |
| Changed in snappy: | |
| status: | Triaged → Fix Committed |
| affects: | snappy → snapd |
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this is obviously a devicetree setting we have not enabled by default in the pi2/pi3 gadgets:
dtparam=audio=on
needs to be set in config.txt ... then the proper sound module will be auto-loaded and /proc/asound/cards will have an entry for the soundcard.