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From: Chris <cpollock@embarqmail.com>
To: alsa-devel@alsa-project.org
Subject: Re: Which project to choose?
Date: Sun, 18 Jul 2010 21:56:04 -0500	[thread overview]
Message-ID: <1279508164.22741.27.camel@localhost.localdomain> (raw)
In-Reply-To: <AANLkTil8Zq_uJrdT2jcVSSDW-LN0OxpnHcGnI9aBR4Zz@mail.gmail.com>


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On Mon, 2010-07-19 at 09:44 +0800, Raymond Yau wrote:
> 2010/7/15 Colin Guthrie <gmane@colin.guthr.ie>
> 
> > 'Twas brillig, and Chris at 15/07/10 02:38 did gyre and gimble:
> > > On Thu, 2010-07-15 at 08:08 +0800, Raymond Yau wrote:
> > >
> > >>> I posted both of those bug reports. Honestly, I just want it to work
> > >>> without all the error output to syslog and thrashing of my HD for
> > >>> minutes at a time. As I said, I've got the output of pulseaudio -vvvvv
> > >>> if anyone would like to look at it and tell me what I need to do to fix
> > >>> the problem.
> > >>>
> > >>> Chris
> > >>>
> > >>>
> > >>>
> > >> Just upload your current pulseaudio.log and output of alsa-info.sh to
> > >> mandriva 's bugzilla
> > >>
> > >> Cannot obtain any conclusion based on the log which you have posted last
> > >> year ( xmms)
> > >>
> > >> as Jaroslav Kysela said , need the real system time between I/O
> > operations
> > >> and you'll see if it's issue in the ALSA driver or a task scheduling
> > >> problem.
> > >
> > > Here is the bug report with the outputs uploaded.
> > >
> > > https://qa.mandriva.com/show_bug.cgi?id=60169
> >
> > Well seeing as my process when getting such a bug is to report it here
> > on behalf of the user, I suspect that this has reached a stalemate....
> >
> >
> >
> Refer to https://qa.mandriva.com/show_bug.cgi?id=56473#c10
> 
> I have installed mandriva 2010 on virtual box
> 
> when using xmms and libao output plugin to play system sound startup3.wav
> 
> xmms hang at the end of the playback only when enable buffering in libao
> output plugin.(configure output plugin in xmms, unfortunately default is
> enable buffering buffer size 3000 chunk size 1000)  ,
> 
> xmms does not hang when you disable the buffer or using liboss/libALSA
> output plugin
> 
> The last message in the pulseaudio server is
> D: protocol-native.c  'underrun on libao[xmms] playback stream' , 0 bytes in
> queue.
> 
> The sound card seem running since hw_ptr and appl_ptr are increasing when
> cat /proc/asound/card0/pcm0p/sub0/status
> 
> After a while , the following message appear
> 
> E:alsa-sink.c : ALSA woke us up to write new data , but there was actually
> nothing to write!
The above is exactly what I see periodically Raymond, so, what, if any,
is the fix?

Chris

-- 
Chris
KeyID 0xE372A7DA98E6705C


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  reply	other threads:[~2010-07-19  2:56 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-13 23:02 Which project to choose? Chris
2010-07-13 23:26 ` Raymond Yau
2010-07-14  0:01   ` Chris
2010-07-14  1:20     ` Raymond Yau
2010-07-14  1:31       ` Chris
     [not found]         ` <AANLkTimNSRELBq7i1Ypi9K2tmFu9NKLvQAOOqPwuU13x@mail.gmail.com>
     [not found]           ` <1279074303.29042.3.camel@localhost.localdomain>
2010-07-14 12:23             ` Raymond Yau
2010-07-14 22:15               ` Chris
2010-07-15  0:08                 ` Raymond Yau
2010-07-15  1:38                   ` Chris
2010-07-15 12:58                     ` Colin Guthrie
2010-07-15 14:07                       ` Jaroslav Kysela
2010-07-15 22:54                         ` Chris
2010-07-15 23:15                           ` Raymond Yau
2010-07-16  0:24                             ` Chris
2010-07-16  5:32                               ` Jaroslav Kysela
2010-07-16  1:19                             ` Chris
2010-07-16  5:40                           ` Jaroslav Kysela
2010-07-17  0:22                             ` Raymond Yau
2010-07-15 22:02                       ` Raymond Yau
2010-07-19  1:44                       ` Raymond Yau
2010-07-19  2:56                         ` Chris [this message]
2010-07-19  6:35                           ` Raymond Yau
2010-07-19  7:53                             ` Colin Guthrie
2010-07-19 22:52                               ` Chris
2010-07-20  1:23                                 ` Raymond Yau
2010-07-20  2:13                                   ` Chris
2010-07-20 11:41                                     ` Raymond Yau
2010-07-20 22:19                                       ` Chris
2010-07-21  8:17                                         ` Raymond Yau
2010-07-21 22:57                                           ` Chris
2010-07-22  0:33                                             ` Raymond Yau
2010-07-22  1:07                                               ` Chris
     [not found]                                                 ` <AANLkTim7iY_w96CPkVIlyB7Z9NGWUIvX2wKwvgu4wdjn@mail.gmail.com>
     [not found]                                                   ` <1279766127.7841.11.camel@localhost.localdomain>
     [not found]                                                     ` <AANLkTim_FkOXlYihEQikJ8Vpo5zXreCdqQnDW3acsrAu@mail.gmail.com>
     [not found]                                                       ` <1279797682.7841.15.camel@localhost.localdomain>
2010-07-22 11:42                                                         ` Raymond Yau
2010-07-20 22:49                                       ` Chris
2010-07-24  3:51                       ` Raymond Yau
2010-07-25 14:14                         ` Colin Guthrie
2010-07-26  5:53                           ` Raymond Yau
2010-07-26  8:09                             ` Raymond Yau
2010-07-15 13:08                     ` Raymond Yau
2010-07-14 22:32     ` Raymond Yau
2010-07-14 22:58       ` Chris
2010-07-14 11:13 ` Raymond Yau
2010-07-14 15:06   ` David Henningsson
2010-07-14 15:25     ` Jaroslav Kysela
2010-07-14 19:45       ` David Henningsson
2010-07-14 22:13         ` Jaroslav Kysela
2010-07-16  0:39           ` Raymond Yau
2010-07-16  1:30           ` Raymond Yau
2010-07-15  0:52     ` Raymond Yau
2010-07-23 11:51     ` Raymond Yau

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