No sound in linux-image-2.6.20-8-powerpc G4
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
hw-detect (Ubuntu) |
Fix Released
|
Medium
|
Colin Watson | ||
linux-2.6 (Debian) |
Fix Released
|
Unknown
|
|||
linux-ports (Ubuntu) |
Fix Released
|
Medium
|
Ubuntu PowerPC Architecture Team | ||
linux-source-2.6.20 (Ubuntu) |
Won't Fix
|
Medium
|
Ubuntu PowerPC Architecture Team | ||
linux-source-2.6.22 (Ubuntu) |
Won't Fix
|
Medium
|
Ubuntu PowerPC Architecture Team |
Bug Description
Binary package hint: linux-image-
Audio plays (via any audio application) for about 3 seconds, then it blocks, and no further audio is heard until the player is killed.
Powerbook G4, c. 2002 vintage with snd_powermac.
Audio was fine in Edgy.
Example of blocked app:
jrh 5289 0.5 0.8 22072 4148 pts/0 SLl+ 20:43 0:00 ogg123 /home/shared/
Snd Modules:
snd_powermac 49984 1
snd_aoa_i2sbus 24292 0
snd_pcm_oss 53984 0
snd_mixer_oss 20960 1 snd_pcm_oss
snd_pcm 95812 3 snd_powermac,
snd_page_alloc 11368 1 snd_pcm
snd_seq_dummy 4004 0
snd_seq_oss 40660 0
snd_seq_midi 10016 0
snd_rawmidi 29632 1 snd_seq_midi
snd_seq_midi_event 8192 2 snd_seq_
snd_seq 61888 6 snd_seq_
snd_timer 26404 2 snd_pcm,snd_seq
snd_seq_device 9388 5 snd_seq_
snd 69812 12 snd_powermac,
soundcore 8996 1 snd
snd_aoa_soundbus 7812 1 snd_aoa_i2sbus
this is known to effect the following macs (code name/numbers from cat /proc/cpuinfo)
PowerBook3,5 - TiBook 15 inch 1GHz
PowerMac3,5 - PowerMac G4 silver, 933 MHz (Audio: PowerMac Tumbler)
Changed in linux-source-2.6.20: | |
status: | Needs Info → Confirmed |
Changed in linux-source-2.6.22: | |
assignee: | nobody → ubuntu-powerpc |
importance: | Undecided → Medium |
status: | Unconfirmed → Confirmed |
Changed in linux-source-2.6.20: | |
assignee: | ubuntu-kernel-team → ubuntu-powerpc |
Changed in linux-source-2.6.22: | |
assignee: | nobody → ubuntu-powerpc |
Changed in linux: | |
assignee: | nobody → ubuntu-powerpc |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in linux: | |
status: | Unknown → Fix Released |
Changed in hw-detect: | |
status: | Triaged → Fix Committed |
affects: | linux (Debian) → linux-2.6 (Debian) |
Further tests:
If I use a Logitech USB headphone set (usb-audio), and use OSS emulation, I do get sound. No other combination appears to give sound (other an a couple of seconds, then blockage).