System often freeze and could't do anything when shutdowing alsa!

[aishen944]

Binary package hint: alsa-utils

Version: Ubuntu 8.10 beta

User log:
user.log:Oct 10 08:43:27 CHENYQ-UBTN pulseaudio[6495]: alsa-util.c: Error opening PCM device hw:0: Device or resource busy
user.log:Oct 10 08:43:27 CHENYQ-UBTN pulseaudio[6495]: module.c: Failed to load module "module-alsa-sink" (argument: "device_id=0 sink_name=alsa_output.pci_8086_284b_sound_card_0_alsa_playback_0"): initialization failed.

Hardware:
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03)
10:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
18:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)

[Luke Yelavich (themuso)]

Do you have the latest pulseaudio and alsa updates installed?

If not, please update your system, and report back as to whether any installed updates help resolve the problem.

[aishen944 (aishen944-163)]

Yes, i update my system to the lasted! But this problem is still exist!

ii gstreamer0.10-pulseaudio 0.10.10-1ubuntu1 GStreamer plugin for PulseAudio
ii pulseaudio 0.9.10-2ubuntu8 PulseAudio sound server
ii pulseaudio-esound-compat 0.9.10-2ubuntu8 PulseAudio ESD compatibility layer
ii pulseaudio-module-gconf 0.9.10-2ubuntu8 GConf module for PulseAudio sound server
ii pulseaudio-module-hal 0.9.10-2ubuntu8 HAL device detection module for PulseAudio sound server
ii pulseaudio-module-x11 0.9.10-2ubuntu8 X11 module for PulseAudio sound server
ii pulseaudio-module-zeroconf 0.9.10-2ubuntu8 Zeroconf module for PulseAudio sound server
ii pulseaudio-utils 0.9.10-2ubuntu8 Command line tools for the PulseAudio sound server

ii alsa-base 1.0.17.dfsg-2ubuntu1 ALSA driver configuration files
ii alsa-oss 1.0.15-1 ALSA wrapper for OSS applications
ii alsa-utils 1.0.17-0ubuntu2 ALSA utilities
ii bluez-alsa 4.12-0ubuntu2 Bluetooth audio support
ii gstreamer0.10-alsa 0.10.21-1 GStreamer plugin for ALSA
ii libesd-alsa0 0.2.40-0ubuntu1 Enlightened Sound Daemon (ALSA) - Shared libraries
ii libsdl1.2debian-alsa 1.2.13-2ubuntu1 Simple DirectMedia Layer (with X11 and ALSA options)