#862: snd_pcm_avail_delay() returned strange values
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Reporter: oniram | Owner: lennart
Type: defect | Status: new
Milestone: | Component: module-alsa-*
Keywords: |
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I have a Dell Latitude E6410 and sound is working fine with pulseaudio.
However, I get some error messages when I start pulseaudio:
$ pulseaudio
E: alsa-util.c: snd_pcm_avail_delay() returned strange values: delay 0 is
less than avail 24.
E: alsa-util.c: Most likely this is a bug in the ALSA driver
'snd_hda_intel'. Please report this issue to the ALSA developers.
E: alsa-util.c: snd_pcm_dump():
E: alsa-util.c: Soft volume PCM
E: alsa-util.c: Control: PCM Playback Volume
E: alsa-util.c: min_dB: -51
E: alsa-util.c: max_dB: 0
E: alsa-util.c: resolution: 256
E: alsa-util.c: Its setup is:
E: alsa-util.c: stream : CAPTURE
E: alsa-util.c: access : MMAP_INTERLEAVED
E: alsa-util.c: format : S16_LE
E: alsa-util.c: subformat : STD
E: alsa-util.c: channels : 2
E: alsa-util.c: rate : 44100
E: alsa-util.c: exact rate : 44100 (44100/1)
E: alsa-util.c: msbits : 16
E: alsa-util.c: buffer_size : 16384
E: alsa-util.c: period_size : 8192
E: alsa-util.c: period_time : 185759
E: alsa-util.c: tstamp_mode : ENABLE
E: alsa-util.c: period_step : 1
E: alsa-util.c: avail_min : 15502
E: alsa-util.c: period_event : 0
E: alsa-util.c: start_threshold : -1
E: alsa-util.c: stop_threshold : 4611686018427387904
E: alsa-util.c: silence_threshold: 0
E: alsa-util.c: silence_size : 0
E: alsa-util.c: boundary : 4611686018427387904
E: alsa-util.c: Slave: Hardware PCM card 0 'HDA Intel' device 0 subdevice
0
E: alsa-util.c: Its setup is:
E: alsa-util.c: stream : CAPTURE
E: alsa-util.c: access : MMAP_INTERLEAVED
E: alsa-util.c: format : S16_LE
E: alsa-util.c: subformat : STD
E: alsa-util.c: channels : 2
E: alsa-util.c: rate : 44100
E: alsa-util.c: exact rate : 44100 (44100/1)
E: alsa-util.c: msbits : 16
E: alsa-util.c: buffer_size : 16384
E: alsa-util.c: period_size : 8192
E: alsa-util.c: period_time : 185759
E: alsa-util.c: tstamp_mode : ENABLE
E: alsa-util.c: period_step : 1
E: alsa-util.c: avail_min : 15502
E: alsa-util.c: period_event : 0
E: alsa-util.c: start_threshold : -1
E: alsa-util.c: stop_threshold : 4611686018427387904
E: alsa-util.c: silence_threshold: 0
E: alsa-util.c: silence_size : 0
E: alsa-util.c: boundary : 4611686018427387904
E: alsa-util.c: appl_ptr : 15528
E: alsa-util.c: hw_ptr : 15528
As suggested by the messages I reported the bug to ALSA. Here's the bug
report:
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5154
The ALSA developers seemed to suggest that I get pulseaudio developers
involved ... so here we are.
--
Ticket URL: <http://pulseaudio.org/ticket/862>
PulseAudio <http://pulseaudio.org/>
The PulseAudio Sound Server
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