[Expired for pulseaudio (Ubuntu) because there has been no activity for
60 days.]
** Changed in: pulseaudio (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/706589
Title:
System freezes when playing audio for a longer time
Status in pulseaudio package in Ubuntu:
Expired
Bug description:
Binary package hint: pulseaudio
When playing music for a longer period of time (>1h) or watching a
movie, I've experienced twice now that suddenly CPU Usage will go up
to 100%, the mouse cursor will only skip around the screen when moving
it - any further action (starting a terminal, move to another desktop)
will completely freeze the system, so that it won't even respond to
SysRq keys - while the audio plays on in a loop. (last two seconds of
the audio or so)
While I'm not sure if this is exactly a pulseaudio bug, pulseaudio was the
application that hinted me to file a bugreport in /var/log/syslog for
snd_hda_intel, but there is no package for that.
While there is no log entry for the time of the freeze, I get a lot of these:
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: snd_pcm_avail_delay()
returned strange values: delay 0 is less than avail 112.
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: Most likely this is a
bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA
developers.
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: snd_pcm_dump():
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: Soft volume PCM
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: Control: PCM Playback
Volume
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: min_dB: -51
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: max_dB: 0
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: resolution: 256
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: Its setup is:
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: stream : CAPTURE
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: access :
MMAP_INTERLEAVED
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: format : S16_LE
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: subformat : STD
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: channels : 2
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: rate : 44100
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: exact rate : 44100
(44100/1)
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: msbits : 16
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: buffer_size : 88192
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: period_size : 44096
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: period_time : 999909
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: tstamp_mode : ENABLE
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: period_step : 1
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: avail_min : 87310
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: period_event : 0
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: start_threshold : -1
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: stop_threshold :
1444937728
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: silence_threshold: 0
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: silence_size : 0
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: boundary :
1444937728
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: Slave: Hardware PCM
card 0 'HDA Intel' device 0 subdevice 0
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: Its setup is:
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: stream : CAPTURE
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: access :
MMAP_INTERLEAVED
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: format : S16_LE
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: subformat : STD
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: channels : 2
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: rate : 44100
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: exact rate : 44100
(44100/1)
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: msbits : 16
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: buffer_size : 88192
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: period_size : 44096
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: period_time : 999909
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: tstamp_mode : ENABLE
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: period_step : 1
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: avail_min : 87310
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: period_event : 0
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: start_threshold : -1
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: stop_threshold :
1444937728
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: silence_threshold: 0
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: silence_size : 0
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: boundary :
1444937728
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: appl_ptr : 87464
Jan 23 14:59:06 piBook pulseaudio[1418]: alsa-util.c: hw_ptr : 87464
Jan 23 14:59:09 piBook kernel: [ 39.240780] cfg80211: Found new beacon on
frequency: 2472 MHz (Ch 13) on phy0
Jan 23 14:59:21 piBook gdm-session-worker[1411]: GLib-GObject-CRITICAL:
g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN (value)' failed
Jan 23 14:59:24 piBook NetworkManager[897]: <error> [1295791164.560937]
[nm-manager.c:1317] user_proxy_init(): could not init user settings proxy: (3)
Could not get owner of name 'org.freedesktop.NetworkManagerUserSettings': no
such name
Jan 23 14:59:24 piBook NetworkManager[897]: <error> [1295791164.649923]
[nm-manager.c:1317] user_proxy_init(): could not init user settings proxy: (3)
Could not get owner of name 'org.freedesktop.NetworkManagerUserSettings': no
such name
Jan 23 14:59:27 piBook kernel: [ 57.016024] Skipping EDID probe due to
cached edid
Jan 23 14:59:27 piBook kernel: [ 57.041017] Skipping EDID probe due to
cached edid
Jan 23 14:59:27 piBook kernel: [ 57.057036] Skipping EDID probe due to
cached edid
Jan 23 14:59:27 piBook kernel: [ 57.084027] Skipping EDID probe due to
cached edid
Jan 23 14:59:27 piBook rtkit-daemon[1420]: Successfully made thread 2231 of
process 2231 (n/a) owned by '1000' high priority at nice level -11.
Jan 23 14:59:27 piBook rtkit-daemon[1420]: Supervising 4 threads of 2
processes of 2 users.
Jan 23 14:59:28 piBook rtkit-daemon[1420]: Successfully made thread 2249 of
process 2231 (n/a) owned by '1000' RT at priority 5.
Jan 23 14:59:28 piBook rtkit-daemon[1420]: Supervising 5 threads of 2
processes of 2 users.
Jan 23 14:59:28 piBook rtkit-daemon[1420]: Successfully made thread 2250 of
process 2231 (n/a) owned by '1000' RT at priority 5.
Jan 23 14:59:28 piBook rtkit-daemon[1420]: Supervising 6 threads of 2
processes of 2 users.
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: snd_pcm_avail_delay()
returned strange values: delay 0 is less than avail 80.
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: Most likely this is a
bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA
developers.
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: snd_pcm_dump():
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: Soft volume PCM
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: Control: PCM Playback
Volume
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: min_dB: -51
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: max_dB: 0
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: resolution: 256
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: Its setup is:
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: stream : CAPTURE
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: access :
MMAP_INTERLEAVED
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: format : S16_LE
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: subformat : STD
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: channels : 2
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: rate : 44100
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: exact rate : 44100
(44100/1)
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: msbits : 16
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: buffer_size : 88192
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: period_size : 44096
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: period_time : 999909
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: tstamp_mode : ENABLE
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: period_step : 1
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: avail_min : 87310
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: period_event : 0
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: start_threshold : -1
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: stop_threshold :
1444937728
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: silence_threshold: 0
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: silence_size : 0
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: boundary :
1444937728
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: Slave: Hardware PCM
card 0 'HDA Intel' device 0 subdevice 0
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: Its setup is:
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: stream : CAPTURE
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: access :
MMAP_INTERLEAVED
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: format : S16_LE
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: subformat : STD
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: channels : 2
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: rate : 44100
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: exact rate : 44100
(44100/1)
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: msbits : 16
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: buffer_size : 88192
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: period_size : 44096
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: period_time : 999909
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: tstamp_mode : ENABLE
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: period_step : 1
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: avail_min : 87310
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: period_event : 0
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: start_threshold : -1
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: stop_threshold :
1444937728
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: silence_threshold: 0
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: silence_size : 0
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: boundary :
1444937728
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: appl_ptr : 61240
Jan 23 14:59:29 piBook pulseaudio[2231]: alsa-util.c: hw_ptr : 61240
The last lines logged before the freeze are
Jan 23 14:18:37 piBook wpa_supplicant[1115]: Failed to initiate AP scan.
Jan 23 14:23:19 piBook pulseaudio[3144]: alsa-sink.c: ALSA woke us up to
write new data to the device, but there was actually nothing to write!
Jan 23 14:23:19 piBook pulseaudio[3144]: alsa-sink.c: Most likely this is a
bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA
developers.
Jan 23 14:23:19 piBook pulseaudio[3144]: alsa-sink.c: We were woken up with
POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value
< min_avail.
Jan 23 14:25:34 piBook wpa_supplicant[1115]: WPA: Group rekeying completed
with 00:0c:43:25:61:00 [GTK=CCMP]
Jan 23 14:25:34 piBook NetworkManager[869]: <info> (wlan0): supplicant
connection state: completed -> group handshake
Jan 23 14:25:34 piBook NetworkManager[869]: <info> (wlan0): supplicant
connection state: group handshake -> completed
Jan 23 14:28:27 piBook wpa_supplicant[1115]: Failed to initiate AP scan.
Jan 23 14:34:27 piBook wpa_supplicant[1115]: Failed to initiate AP scan.
Jan 23 14:35:35 piBook wpa_supplicant[1115]: WPA: Group rekeying completed
with 00:0c:43:25:61:00 [GTK=CCMP]
Jan 23 14:35:35 piBook NetworkManager[869]: <info> (wlan0): supplicant
connection state: completed -> group handshake
Jan 23 14:35:35 piBook NetworkManager[869]: <info> (wlan0): supplicant
connection state: group handshake -> completed
Jan 23 14:42:27 piBook wpa_supplicant[1115]: Failed to initiate AP scan.
Jan 23 14:42:37 piBook wpa_supplicant[1115]: Failed to initiate AP scan.
Jan 23 14:45:35 piBook wpa_supplicant[1115]: WPA: Group rekeying completed
with 00:0c:43:25:61:00 [GTK=CCMP]
Jan 23 14:45:35 piBook NetworkManager[869]: <info> (wlan0): supplicant
connection state: completed -> group handshake
Jan 23 14:45:35 piBook NetworkManager[869]: <info> (wlan0): supplicant
connection state: group handshake -> completed
Jan 23 14:55:36 piBook wpa_supplicant[1115]: WPA: Group rekeying completed
with 00:0c:43:25:61:00 [GTK=CCMP]
Jan 23 14:55:36 piBook NetworkManager[869]: <info> (wlan0): supplicant
connection state: completed -> group handshake
Jan 23 14:55:36 piBook NetworkManager[869]: <info> (wlan0): supplicant
connection state: group handshake -> completed
Jan 23 14:56:27 piBook wpa_supplicant[1115]: Failed to initiate AP scan.
Jan 23 14:58:40 piBook kernel: imklog 4.2.0, log source = /proc/kmsg started.
<- reboot
Jan 23 14:58:40 piBook rsyslogd: [origin software="rsyslogd"
swVersion="4.2.0" x-pid="595" x-info="http://www.rsyslog.com";] (re)start
Jan 23 14:58:40 piBook rsyslogd: rsyslogd's groupid changed to 103
Jan 23 14:58:40 piBook rsyslogd: rsyslogd's userid changed to 101
Jan 23 14:58:40 piBook rsyslogd-2039: Could no open output file
'/dev/xconsole' [try http://www.rsyslog.com/e/2039 ]
Jan 23 14:58:40 piBook kernel: [ 0.000000] Initializing cgroup subsys
cpuset
Jan 23 14:58:40 piBook kernel: [ 0.000000] Initializing cgroup subsys cpu
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1
ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8
Uname: Linux 2.6.35-24-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: benpicco 2231 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc400000 irq 47'
Mixer name : 'Realtek ALC883'
Components : 'HDA:10573055,10573055,00100700
HDA:10ec0883,17340000,00100002'
Controls : 28
Simple ctrls : 17
Date: Sun Jan 23 15:05:08 2011
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
ProcEnviron:
PATH=(custom, no user)
LANG=de_DE.utf8
SHELL=/bin/bash
SourcePackage: pulseaudio
dmi.bios.date: 06/24/2008
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 1.11C
dmi.board.name: F43
dmi.board.vendor: FUJITSU SIEMENS
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr1.11C:bd06/24/2008:svnFUJITSUSIEMENS:pnAMILOPi2515:pvr20:rvnFUJITSUSIEMENS:rnF43:rvr:cvnFUJITSUSIEMENS:ct10:cvr:
dmi.product.name: AMILO Pi 2515
dmi.product.version: 20
dmi.sys.vendor: FUJITSU SIEMENS
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