[alsa-devel] bug
finally I can report a bug which I encountered some time ago; I send you the important part of the entire log, which is to much big to be posted:
Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_avail() returned a value that is exceptionally large: 420736 bytes (2191 ms). Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_intel8x0'. Please report this issue to the ALSA developers. Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_dump(): Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Hardware PCM card 0 'NVidia CK804' device 0 subdevice 0 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Its setup is: Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stream : PLAYBACK Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: access : MMAP_INTERLEAVED Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: format : S16_LE Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: subformat : STD Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: channels : 2 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: rate : 48000 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: exact rate : 48000 (48000/1) Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: msbits : 16 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: buffer_size : 16384 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_size : 16384 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_time : 341333 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: tstamp_mode : ENABLE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_step : 1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: avail_min : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_event : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: start_threshold : -1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stop_threshold : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_threshold: 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_size : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: boundary : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: appl_ptr : 26406104 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: hw_ptr : 26494904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_delay() returned a value that is exceptionally large: -465056 bytes (-2422 ms). Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_intel8x0'. Please report this issue to the ALSA developers. Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_dump(): Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Hardware PCM card 0 'NVidia CK804' device 0 subdevice 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Its setup is: Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stream : PLAYBACK Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: access : MMAP_INTERLEAVED Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: format : S16_LE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: subformat : STD Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: channels : 2 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: rate : 48000 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: exact rate : 48000 (48000/1) Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: msbits : 16 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: buffer_size : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_size : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_time : 341333 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: tstamp_mode : ENABLE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_step : 1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: avail_min : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_event : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: start_threshold : -1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stop_threshold : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_threshold: 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_size : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: boundary : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: appl_ptr : 26569944 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: hw_ptr : 26686208
I uploaded the full log on pastebin: http://pastebin.com/4whbdz79
I hope this help you!
On 08/07/13 19:14, Mattia Bertoni wrote:
finally I can report a bug which I encountered some time ago; I send you the important part of the entire log, which is to much big to be posted:
Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_avail() returned a value that is exceptionally large: 420736 bytes (2191 ms). Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_intel8x0'. Please report this issue to the ALSA developers. Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_dump(): Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Hardware PCM card 0 'NVidia CK804' device 0 subdevice 0 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Its setup is: Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stream : PLAYBACK Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: access : MMAP_INTERLEAVED Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: format : S16_LE Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: subformat : STD Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: channels : 2 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: rate : 48000 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: exact rate : 48000 (48000/1) Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: msbits : 16 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: buffer_size : 16384 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_size : 16384 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_time : 341333 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: tstamp_mode : ENABLE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_step : 1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: avail_min : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_event : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: start_threshold : -1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stop_threshold : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_threshold: 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_size : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: boundary : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: appl_ptr : 26406104 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: hw_ptr : 26494904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_delay() returned a value that is exceptionally large: -465056 bytes (-2422 ms). Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_intel8x0'. Please report this issue to the ALSA developers. Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_dump(): Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Hardware PCM card 0 'NVidia CK804' device 0 subdevice 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Its setup is: Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stream : PLAYBACK Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: access : MMAP_INTERLEAVED Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: format : S16_LE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: subformat : STD Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: channels : 2 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: rate : 48000 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: exact rate : 48000 (48000/1) Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: msbits : 16 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: buffer_size : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_size : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_time : 341333 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: tstamp_mode : ENABLE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_step : 1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: avail_min : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_event : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: start_threshold : -1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stop_threshold : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_threshold: 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_size : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: boundary : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: appl_ptr : 26569944 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: hw_ptr : 26686208
At Wed, 07 Aug 2013 19:14:40 +0200, Mattia Bertoni wrote:
finally I can report a bug which I encountered some time ago; I send you the important part of the entire log, which is to much big to be posted:
You didn't write what's your problem at all, so no one understands what to do with it.
In addition, the fundamental information is missing: which machine, which distro, which kernel and sound systems, and how to reproduce the problem. The first few items can be covered by providing the alsa-info.sh output taken from your machine (at best take it after the problem appears).
thanks,
Takashi
fortunately I have had this problem only once and more than one month ago (15 Jun) but unfortunately I can't reproduce it because it appeared casually
I'm not a newbie and I knowthis is not the right way to report an issue, but these are the all and only information that I have; anyway other important info are (with the hope you can fix this issue):
Asus A8N-E with nForce4 ultra - CK804 AC'97 Audio Controller (rev a2) Realtek ALC850 rev 0 at irq 20 snd_intel8x0
archlinux x86_64 kernel3.9.5-1 alsa 1.0.27.1-2 pulseaudio 4.0-2 jack2 1.9.9.5-3
finally I uploaded the output of alsa-info.sh BUT because I can't reproduce the bug I don't know if this is useful, also because it's the output of today in which software is newer:
On 08/08/13 11:00, Takashi Iwai wrote:
At Wed, 07 Aug 2013 19:14:40 +0200, Mattia Bertoni wrote:
finally I can report a bug which I encountered some time ago; I send you the important part of the entire log, which is to much big to be posted:
You didn't write what's your problem at all, so no one understands what to do with it.
In addition, the fundamental information is missing: which machine, which distro, which kernel and sound systems, and how to reproduce the problem. The first few items can be covered by providing the alsa-info.sh output taken from your machine (at best take it after the problem appears).
thanks,
Takashi
At Thu, 08 Aug 2013 11:55:50 +0200, Mattia Bertoni wrote:
fortunately I have had this problem only once and more than one month ago (15 Jun) but unfortunately I can't reproduce it because it appeared casually
I have no idea *what* problem you're talking about. (And your mail subject says only "bug". Yes, there must be lots of bugs in the world, virtually and really...)
Please begin with describing what's the problem at first.
Takashi
user-side there is no problem
because alsa logs this issue I report it....
On 08/08/13 12:12, Takashi Iwai wrote:
At Thu, 08 Aug 2013 11:55:50 +0200, Mattia Bertoni wrote:
fortunately I have had this problem only once and more than one month ago (15 Jun) but unfortunately I can't reproduce it because it appeared casually
I have no idea *what* problem you're talking about. (And your mail subject says only "bug". Yes, there must be lots of bugs in the world, virtually and really...)
Please begin with describing what's the problem at first.
Takashi
At Thu, 08 Aug 2013 12:44:24 +0200, Mattia Bertoni wrote:
user-side there is no problem
because alsa logs this issue I report it....
Ah, so you took the chatty words in the pulseaudio log seriously. Now I got it. It's been mostly harmless as long as you don't see any obvious problems, especially on the old hardware :)
Takashi
On 08/08/13 12:12, Takashi Iwai wrote:
At Thu, 08 Aug 2013 11:55:50 +0200, Mattia Bertoni wrote:
fortunately I have had this problem only once and more than one month ago (15 Jun) but unfortunately I can't reproduce it because it appeared casually
I have no idea *what* problem you're talking about. (And your mail subject says only "bug". Yes, there must be lots of bugs in the world, virtually and really...)
Please begin with describing what's the problem at first.
Takashi
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Takashi Iwai