* Booted a live Saucy from pendrive:
ubuntu@ubuntu:~$ uname -a
Linux ubuntu 3.10.0-6-generic #17-Ubuntu SMP Fri Jul 26 18:29:23 UTC 2013
x86_64 x86_64 x86_64 GNU/Linux
ubuntu@ubuntu:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Saucy Salamander (development branch)
Release: 13.10
Codename: saucy
* Disabled pulseaudio autospawn and ran with verbose logging as per wiki
instructions (log attached).
* Installed mumble and ran it from a terminal, audio playback broke
immediatly (the faster I ever seen). Mumble crashed with:
ubuntu@ubuntu:~$ mumble
G15LCDEngineUnix: Unable to connect to G15Daemon.
CELT bitstream 8000000b from /usr/lib/mumble/libcelt0.so.0.7.0
Locale is en_US
Database SQLite: "3.7.17"
Overlay: Listening on "/home/ubuntu/.MumbleOverlayPipe"
GlobalShortcutX: Unable to open any keyboard input devices under /dev/input,
falling back to XInput
GlobalShortcutX: Using XI2 2.0
AudioInput: 40000 bits/s, 48000 hz, 480 sample CELT
PulseAudio: Starting output: alsa_output.pci-0000_00_1b.0.analog-stereo
PulseAudio: Starting input alsa_input.pci-0000_00_1b.0.analog-stereo
AudioOutput: Initialized 2 channel 44100 hz mixer
AudioInput: Initialized mixer for 1 channel 44100 hz mic and 0 channel 48000 hz
echo
warning: The VAD has been replaced by a hack pending a complete rewrite
AudioInput: 40000 bits/s, 48000 hz, 480 sample CELT
AudioInput: 40000 bits/s, 48000 hz, 480 sample CELT
AudioInput: Initialized mixer for 1 channel 44100 hz mic and 0 channel 48000 hz
echo
AudioOutput: Initialized 2 channel 44100 hz mixer
warning: The VAD has been replaced by a hack pending a complete rewrite
AudioInput: 40000 bits/s, 48000 hz, 480 sample CELT
AudioInput: Initialized mixer for 1 channel 44100 hz mic and 0 channel 48000 hz
echo
warning: The VAD has been replaced by a hack pending a complete rewrite
AudioOutput: Initialized 2 channel 44100 hz mixer
AudioInput: 40000 bits/s, 48000 hz, 480 sample CELT
AudioInput: Initialized mixer for 1 channel 44100 hz mic and 0 channel 48000 hz
echo
warning: The VAD has been replaced by a hack pending a complete rewrite
AudioOutput: Initialized 2 channel 44100 hz mixer
AudioInput: 40000 bits/s, 48000 hz, 480 sample CELT
AudioInput: Initialized mixer for 1 channel 44100 hz mic and 0 channel 48000 hz
echo
warning: The VAD has been replaced by a hack pending a complete rewrite
AudioOutput: Initialized 2 channel 44100 hz mixer
Bus error (core dumped)
* Interrupts are:
ubuntu@ubuntu:~$ cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3
0: 43 0 0 0 IO-APIC-edge timer
1: 1 0 0 2 IO-APIC-edge i8042
8: 0 0 0 1 IO-APIC-edge rtc0
9: 0 0 0 0 IO-APIC-fasteoi acpi
12: 1 0 0 4 IO-APIC-edge i8042
16: 0 377 74074 0 IO-APIC-fasteoi
ehci_hcd:usb1, nouveau
19: 1808 10 0 0 IO-APIC-fasteoi ata_piix,
ata_piix, firewire_ohci
21: 24882 0 84 0 IO-APIC-fasteoi eth0
23: 2466 28597 7310 784 IO-APIC-fasteoi
ehci_hcd:usb2
40: 59527 0 0 0 HPET_MSI-edge hpet2
41: 0 74932 0 0 HPET_MSI-edge hpet3
42: 0 0 66277 0 HPET_MSI-edge hpet4
43: 0 0 0 43154 HPET_MSI-edge hpet5
45: 17522079 0 0 0 PCI-MSI-edge
snd_hda_intel
NMI: 274 61 61 64 Non-maskable interrupts
LOC: 21 17 14 11 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 274 61 61 64 Performance monitoring
interrupts
IWI: 1366 1317 1161 1144 IRQ work interrupts
RTR: 3 0 0 0 APIC ICR read retries
RES: 120151 138893 125910 129051 Rescheduling interrupts
CAL: 419 389 453 410 Function call interrupts
TLB: 1506 1669 903 1460 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 4 4 4 4 Machine check polls
ERR: 0
MIS: 0
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1201528
Title:
[Realtek ALC889] - Audio Playback Unavailable
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
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 as well.
The symptom is:
* after some period of sound usage, playback stops working
What I mean with sound usage is:
I tried having a meeting with: mumble, skype, and google hangout, and
in all three cases, audio input/outout will work just fine for ~5
minutes, and the playback just dies (people tell me they keep
listening to me, so mic works fine).
The only way to solve this is by rebooting. After one of the reboots,
I was able to play a 20 minute video with mplayer with no further
issue. Then opened skype and after ~3-5 minute talk, audio playback
died again.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2
Uname: Linux 3.8.0-26-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nessita 2627 F.... pulseaudio
Date: Mon Jul 15 14:40:20 2013
InstallationDate: Installed on 2011-12-20 (572 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64
(20111129.1)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:MID failed
Symptom_AlsaPlaybackTestStderr:
W r i t e e r r o r : - 5 , I n p u t / o u t p u t e r r o r
x r u n _ r e c o v e r y f a i l e d : - 5 , I n p u t / o u t p u t
e r r o r
T r a n s f e r f a i l e d : O p e r a t i o n n o t p e r m i t t
e d
Symptom_Card: Built-in Audio - HDA Intel MID
Symptom_Jack: Green Headphone Out, Front
Symptom_Type: None of the above
Title: [, Realtek ALC889, Green Headphone Out, Front] Playback problem
UpgradeStatus: Upgraded to raring on 2013-07-13 (2 days ago)
dmi.bios.date: 08/05/2009
dmi.bios.vendor: Intel Corp.
dmi.bios.version: KGIBX10J.86A.3206.2009.0805.1855
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: DP55WG
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE57269-404
dmi.chassis.type: 2
dmi.modalias:
dmi:bvnIntelCorp.:bvrKGIBX10J.86A.3206.2009.0805.1855:bd08/05/2009:svn:pn:pvr:rvnIntelCorporation:rnDP55WG:rvrAAE57269-404:cvn:ct2:cvr:
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