apport information ** Package changed: pulseaudio (Ubuntu) => alsa-driver (Ubuntu)
** Tags added: apport-collected ** Description changed: Binary package hint: pulseaudio I've recently upgraded from Lucid to Maverick and the sound system does not work properly anymore. After a few minutes playing sounds, the sound output will stutter then stop, and the system will become sluggish. If I'm fast enough in killing pulseaudio (pulseaudio -k), I recover a working system and sound too. Otherwise, the system will hang hard; not even SysRq magic is working. The hardware is a motherboard chipset: 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller. The working system was kernel 2.6.32-25 and pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14. The nonworking system is kernel 2.6.35-22 and pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21. Unfortunately, the logs do not contain anything relevant at the time the system breaks down. In case it helps, there is the following message at system start though (which I didn't have in Lucid): Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: snd_pcm_avail_delay() returned strange values: delay 0 is less than avail 16. Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers. Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: snd_pcm_dump(): Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: Soft volume PCM Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: Control: PCM Playback Volume Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: min_dB: -51 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: max_dB: 0 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: resolution: 256 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: Its setup is: Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: stream : CAPTURE Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: access : MMAP_INTERLEAVED Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: format : S16_LE Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: subformat : STD Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: channels : 2 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: rate : 44100 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: exact rate : 44100 (44100/1) Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: msbits : 16 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: buffer_size : 88192 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: period_size : 44096 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: period_time : 999909 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: tstamp_mode : ENABLE Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: period_step : 1 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: avail_min : 87310 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: period_event : 0 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: start_threshold : -1 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: stop_threshold : 6205960286516543488 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: silence_threshold: 0 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: silence_size : 0 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: boundary : 6205960286516543488 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: Slave: Hardware PCM card 0 'HDA Intel' device 0 subdevice 0 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: Its setup is: Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: stream : CAPTURE Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: access : MMAP_INTERLEAVED Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: format : S16_LE Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: subformat : STD Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: channels : 2 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: rate : 44100 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: exact rate : 44100 (44100/1) Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: msbits : 16 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: buffer_size : 88192 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: period_size : 44096 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: period_time : 999909 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: tstamp_mode : ENABLE Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: period_step : 1 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: avail_min : 87310 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: period_event : 0 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: start_threshold : -1 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: stop_threshold : 6205960286516543488 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: silence_threshold: 0 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: silence_size : 0 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: boundary : 6205960286516543488 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: appl_ptr : 87304 Oct 12 10:08:41 saline pulseaudio[1726]: alsa-util.c: hw_ptr : 87304 + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. + Architecture: amd64 + AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D3p', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xfbff8000 irq 51' + Mixer name : 'Realtek ALC889A' + Components : 'HDA:10ec0885,1458a002,00100103' + Controls : 39 + Simple ctrls : 22 + Card1.Amixer.info: + Card hw:1 'Generic'/'HD-Audio Generic at 0xfbafc000 irq 52' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,00aa0100,00100200' + Controls : 4 + Simple ctrls : 1 + Card1.Amixer.values: + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] + DistroRelease: Ubuntu 10.10 + InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) + NonfreeKernelModules: fglrx + Package: alsa-driver (not installed) + ProcEnviron: + PATH=(custom, user) + LANG=fr_FR.utf8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4 + Tags: maverick + Uname: Linux 2.6.35-22-generic x86_64 + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare + dmi.bios.date: 05/11/2009 + dmi.bios.vendor: Award Software International, Inc. + dmi.bios.version: F7 + dmi.board.name: EX58-UD5 + dmi.board.vendor: Gigabyte Technology Co., Ltd. + dmi.board.version: x.x + dmi.chassis.type: 3 + dmi.chassis.vendor: Gigabyte Technology Co., Ltd. + dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF7:bd05/11/2009:svnGigabyteTechnologyCo.,Ltd.:pnEX58-UD5:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEX58-UD5:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: + dmi.product.name: EX58-UD5 + dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Attachment added: "AlsaDevices.txt" https://bugs.edge.launchpad.net/bugs/659030/+attachment/1687581/+files/AlsaDevices.txt -- Hang when playing sounds (82801JI) after upgrading to maverick https://bugs.launchpad.net/bugs/659030 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
