Public bug reported:
Version 1.39 breaks when trying to initialise audio.
Toyed around with a bit and tracked it down pommed not being able to
find a suitable audio device in function audio_init in file audio.c:
for (elem = snd_mixer_first_elem(mixer_hdl); elem; elem =
snd_mixer_elem_next(elem))
{
snd_mixer_selem_get_id(elem, sid);
if (strcmp(snd_mixer_selem_id_get_name(sid), audio_cfg.vol) == 0)
vol_elem = elem;
if (strcmp(snd_mixer_selem_id_get_name(sid), audio_cfg.spkr) == 0)
spkr_elem = elem;
if (strcmp(snd_mixer_selem_id_get_name(sid), audio_cfg.head) == 0)
head_elem = elem;
}
logdebug("Audio init: volume %s, speakers %s, headphones %s\n",
(vol_elem == NULL) ? "NOK" : "OK",
(spkr_elem == NULL) ? "NOK" : "OK",
(head_elem == NULL) ? "NOK" : "OK");
The for loop fails to find suitable audio devices hence vol_elem,
spkr_elem and head_elem all contain NULL (their init value). Hence
logdebug logs all elements as NOK. Confirmed on kernels 3.2.0-32 and
3.8.0-22.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: pommed 1.39~dfsg-2build1
ProcVersionSignature: Ubuntu 3.8.0-22.33-generic 3.8.11
Uname: Linux 3.8.0-22-generic x86_64
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
Date: Sat May 25 08:16:08 2013
InstallationDate: Installed on 2012-05-16 (373 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: pommed
UpgradeStatus: Upgraded to raring on 2013-04-27 (27 days ago)
** Affects: pommed (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug raring
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https://bugs.launchpad.net/bugs/1184079
Title:
pommed fails to initialise audio
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