** Tags removed: raring vivid
** Tags added: xenial
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https://bugs.launchpad.net/bugs/1201528
Title:
[INTEL DP55WG,Realtek ALC889] - Audio Playback Unavailable
Status in
Hello all,
First of all, sorry I did not try the kernel that Joseph provided over a
year ago, I've been traveling and not having my desktop computer close.
I'm now settled in a location with my desktop computer as my daily and
main computer, and I'm still seeing this bug occur.
I'm running
I started a kernel bisect between v3.7 final and v3.8-rc1. The kernel
bisect will require testing of about 7-10 test kernels.
I built the first test kernel, up to the following commit:
6be35c700f742e911ecedd07fcc43d4439922334
The test kernel can be downloaded from:
Hello Joseph!
Thanks a lot for the bisect work. As I mentioned earlier in the backlog,
I'm not at home with the troubling computer for 2 months, but I commit
to test this kernel as soon as I get back. I'm very interested to have
this issue sorted out (or at least debugged) so I will test the new
you can add pa_alsa_dump() immediately after pa_log_info(Underrun!) to
verify appl_ptr is behind hwptr since those pulseaudio clients did not
supply sufficient audio to the server
the server seem have no ways to recover since it can not write any data which
affect the timing
it just hope the
[alsa-sink-ALC889 Analog] alsa-sink.c: Underrun!
this seem not alsa driver, it occur whe client did not supply audio and
server has nothing to write
in theory, the server have to call snd_pcm_foreward to recover
http://cgit.freedesktop.org/pulseaudio/pulseaudio/log/src/modules/alsa
Can you now test v3.8-rc1? If it exhibits the bug we can bisect between
3.7 final and 3.8-rc1. The v3.8-rc1 kernel can be downloaded from:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-rc1-raring/
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Audio BREAKS with 3.8.0-030800rc1-generic, attaching verbose log for
pulseaudio
** Attachment added: pulseverbose-3.8.0-030800rc1-generic.log.gz
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1201528/+attachment/4406781/+files/pulseverbose-3.8.0-030800rc1-generic.log.gz
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Hello! Reporting back:
Tested kernel 3.8.0-030800rc4 and audio BREAKS
Then, as requested, tested kernel 3.8.0-030800rc4 and audio BREAKS
Attaching pulseaudio verbose logs. In both cases audio breaks when
pulseaudio reports:
[alsa-sink-ALC889 Analog] alsa-sink.c: Underrun!
Side note: Just to
** Attachment added: pulseverbose-3.8.0-030800rc2-generic.log.gz
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1201528/+attachment/4406312/+files/pulseverbose-3.8.0-030800rc2-generic.log.gz
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Sorry, the second rc4 is obviously rc2, see attached log for
confirmation, I always run the pulseaudio daemon with:
LANG=C pulseaudio - --log-time=1 ~/pulseverbose-`uname -r`.log
21
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We should also test some of the 3.8 release candidates to know which
exact one introduced the regression. Once we know that, we can start
the bisect.
Can you test the following kernels and post back? We are looking for the
first kernel version that exhibits this bug:
v3.8-rc4:
** Attachment added: pulseverbose-3.8.0-030800-generic.log.gz
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1201528/+attachment/4402513/+files/pulseverbose-3.8.0-030800-generic.log.gz
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As per anoter IRC conversation,
* tested kernel 3.8.0 final (3.8.0-030800) and AUDIO BREAKS (it was hard
to reproduced, seems like the underruns are less extreme). See verbose
pulseaudio log please.
* tested kernel 3.7.0 final (3.7.0-030700) and audio does not break
(attached log the same).
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** Attachment added: pulseverbose-3.7.0-030700-generic.log.gz
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1201528/+attachment/4402517/+files/pulseverbose-3.7.0-030700-generic.log.gz
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From IRC:
16:20 nessita jsalisbury, just wanted to sync about the bisect we're
doing for LP: #1201528, since I'm now in 3.8.13.1 and audio died with
the underrun error. So I re-read all the comments and noticed that in
commnet #39
Can you confirm the 3.8.13.1 kernel does not have this bug. That way we
know we are bisecting between the correct versions.
3.8.13.1: http://kernel.ubuntu.com/~kernel-
ppa/mainline/v3.8.13.1-raring/
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Thanks Joseph. Just FYI, I will have access to this computer for 2
weeks, then I may not be able to access it anymore for a month or two.
So as soon as you have the kernels for bisect, I'll be happy to try
those.
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I restarted the bisect between v3.8.13.1 and 3.8.13.2.
I built a test kernel up the following commit:
37e78b62f9895480779ad92dd110a60f6ce51847
The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1201528/
Can you test this kernel and see if it exhibits the bug?
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I see from comment #93 that back then I couldn't break audio, I guess
because I did not try hangout at the time.
From now on I will use hangout for every test, since it seems to be the
most effective way of breaking audio. The main issue is that if audio
does not break, it may be because I did
Tested kernel 3.8.13-03081301-generic
It was not easy, but audio did break. I have to use hangouts for a
while. Attaching pulseaudio verbose log.
** Attachment added: pulseverbose.log.gz
** Changed in: alsa-driver (Ubuntu Saucy)
Importance: Undecided = Medium
** Changed in: alsa-driver (Ubuntu Raring)
Importance: Undecided = Medium
** Changed in: alsa-driver (Ubuntu)
Importance: Undecided = Medium
** No longer affects: alsa-driver (Ubuntu Raring)
** No longer affects:
It looks like we were bisecting between 3.8.13.1 and 3.8.13.2 a while
back. It might be best to pick that up again. I'll set up a bisect and
post a test kernel shortly.
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As requested, tested kernel 4.1.0-040100rc3-generic. Audio playback is
still lost.
See attached verbose output from pulseaudio, including the line that
makes all sound go away:
(2356.093| 0.000) D: [alsa-sink-ALC889 Analog] protocol-native.c: max_request
changed, trying to update from 70272
** Attachment added: pulseverbose.log
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1201528/+attachment/4397831/+files/pulseverbose.log
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** Attachment added: pulseverbose.log.gz
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1201528/+attachment/4397835/+files/pulseverbose.log.gz
** Changed in: alsa-driver (Ubuntu)
Status: Expired = Confirmed
** Changed in: alsa-driver (Ubuntu Vivid)
Status: New = Confirmed
** Changed in: linux (Ubuntu)
Status: Incomplete = New
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Title:
[INTEL DP55WG,Realtek ALC889] - Audio Playback Unavailable
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.1 kernel[0].
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel does not fix
apport information
** Tags added: apport-collected vivid
** Description changed:
This is a fresh upgrade to raring. During the weekend, I updated from
precise to quantal, and from there to raring. I did not use sound while
the system was in quantal, so no idea if the bug was present there
** Attachment added: pulseaudio-logs.tar.gz
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1201528/+attachment/4396272/+files/pulseaudio-logs.tar.gz
** Changed in: linux (Ubuntu)
Status: Expired = New
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Hello,
I'm now running latest kernel 3.19 from vivid:
Linux dali 3.19.0-16-generic #16-Ubuntu SMP Thu Apr 30 16:09:58 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux
And this issue is still present for me. I grabbed debug pulseaudio logs
again, see attachment. Audio was completely lost when messages
** Also affects: alsa-driver (Ubuntu Vivid)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Vivid)
Importance: Undecided
Status: New
** Changed in: alsa-driver (Ubuntu Vivid)
Importance: Undecided = Medium
** Changed in: linux (Ubuntu Vivid)
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete = Expired
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[Expired for alsa-driver (Ubuntu) because there has been no activity for
60 days.]
** Changed in: alsa-driver (Ubuntu)
Status: Incomplete = Expired
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raring has seen the end of its life and is no longer receiving any
updates. Marking the raring task for this ticket as Won't Fix.
** Changed in: alsa-driver (Ubuntu Raring)
Status: New = Won't Fix
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saucy has seen the end of its life and is no longer receiving any
updates. Marking the saucy task for this ticket as Won't Fix.
** Changed in: alsa-driver (Ubuntu Saucy)
Status: New = Won't Fix
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http://www.intel.com/content/www/us/en/motherboards/desktop-motherboards/desktop-board-dp55wg.html
10-channel (7.1+ 2 independent multi-streaming) audio subsystem with five
analog audio outputs and two optical S/PDIF digital audio for input and output
using the Realtek * ALC889 audio codec
do
Tested kernel from saucy in my daily desktop:
nessita@dali:~$ uname -a
Linux dali 3.11.0-19-generic #33-Ubuntu SMP Tue Mar 11 18:48:34 UTC 2014 x86_64
x86_64 x86_64 GNU/Linux
Audio keeps breaking. Updating to trusty soon to re-check.
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you may try limiting the Max volume of mixer 0x0c, 0x0d, 0x0e, 0x0f and
0x26 to 0dB instead of 2dB by overwrite nsteps from 0x40 to 0x3e
Amp-Out caps: ofs=0x3e, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x3a 0x3a]
** Changed in: alsa-driver (Ubuntu)
Status: New = Incomplete
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Title:
[INTEL DP55WG,Realtek ALC889] - Audio Playback
I would say just apply the latest updates for whatever release you are
running. So either precise, saucy or trusty.
** Changed in: linux (Ubuntu Raring)
Status: Incomplete = Invalid
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** Attachment added:
pulseverbose-2014-04-07-precise-3.8.13-03081301-generic.log
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1201528/+attachment/4072627/+files/pulseverbose-2014-04-07-precise-3.8.13-03081301-generic.log
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Just to be sure I'm running the right kernel, this is uname -a:
foobar@dale:~$ uname -a
Linux dale 3.8.13-03081301-generic #201312101408 SMP Tue Dec 10 19:46:32 UTC
2013 x86_64 x86_64 x86_64 GNU/Linux
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Hello Joseph!
Sorry it too so long for me to respond, but I was traveling and I wasn't
near the desktop PC that is suffering from this bug.
I installed the kernel you compiled for me and I was able to reproduce
the audio playback issue. Attaching the verbos pulseaudio log.
I'm now using the
Since it's been some time since we started the bisect, would it be
possible for you to apply the latest updates and install the latest
kernel to see if this bug still exists?
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Sure!
Would that be the latest for precise, or the kernel 3.14 from the
mainline directory ?
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Title:
[INTEL DP55WG,Realtek ALC889]
I started a kernel bisect between 3.8.13.1 and 3.8.13.2 . The kernel
bisect will require testing of about 7-10 test kernels.
I built the first test kernel, up to the following commit:
90856193fc94eec039ab17bbde2906d6fc6919c6
The test kernel can be downloaded from:
It sounds like we can bisect between 3.8.13.1 and 3.8.13.2 per your
comments in #92 and #93. I'll start the bisect and post a test kernel
shortly.
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Hey, is there any update on this bug? I'm happy to test more kernels,
and I still can not use audio on my main computer.
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Title:
you mplayer did not require low latency playback
Jul 24 09:20:47 dali pulseaudio[2800]: [pulseaudio] protocol-native.c:
Requested tlength=250.00 ms, minreq=20.00 ms
Jul 24 09:20:47 dali pulseaudio[2800]: [pulseaudio] protocol-native.c:
Traditional mode enabled, modifying sink usec only for
It might be difficult to bisect in 3.9 with a video issue. We know the
issue was also introduced in a 3.8 stable update, so lets try bisecting
in that tree. You confirmed 3.8.0-27 has the but, and it is based off
of upstream 3.8.13.3. Can you test the following earlier upstream
kernels:
Tested kernel v3.8.13-03081302-generic and audio playback broke: it was
not quick, had to use mumble for about 10 minutes and request the other
party to talk a lot.
** Attachment added:
pulseverbose-2013-11-01-precise-3.8.13-03081302-generic.log
Tested kernel 3.8.13-03081301-generic and was NOT able to break audio
playback. Used mumble for 15 minutes getting music broadcasted, and
audio never stopped working.
** Attachment added:
pulseverbose-2013-11-01-precise-3.8.13-03081301-generic.log
** Attachment added: Tested kernel v3.12-rc6 and audio playback broke
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1201528/+attachment/3897065/+files/pulseverbose-2013-10-31-precise-3.12.0-031200rc6-generic.log
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** Attachment added: Tested kernel v3.9-rc4 and audio playback broke
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1201528/+attachment/3897070/+files/pulseverbose-2013-10-31-precise-3.9.0-030900rc3-generic.log
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I'm not being able to login to kernel v3.9-rc2, there is a video issue
that prevents me to login. Shall I test older versions?
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Hello Joseph,
Sorry for not replying sooner, I was on a leave for 2 weeks, so I'm
catching up with this.
Question: I'm not sure where to get kernel 3.11.0-7 from, on my saucy
installation I have 3.11.0-11-generic, and on the precise installation
I'm not sure where to install it from (I can not
The 3.12-rc4 kernel is now out. Can you first test this kernel, to see if the
bug was already fixed upstream:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.12-rc4-saucy/
If the bug still exists in v3.12-rc4, then we should continue bisecting.
Per comment #80, 3.9-rc4 exhibits the bug. Can
** Summary changed:
- [Realtek ALC889] - Audio Playback Unavailable
+ [INTEL DP55WG,Realtek ALC889] - Audio Playback Unavailable
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