strange big noise when shutdown laptop

[yano1966]

When i shutdown my laptop, i have a big noise like a malfunction of sound card, it's just for a half of seconde but very strong.

i use Ubuntu 10.04 LTS (amd64 version)

i 'm afraid about the integrity of my sound card

Sorry for my bad english (i'm French)

Thank's a lot.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: yano 3146 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd3e00000 irq 22'
   Mixer name : 'IDT 92HD81B1X5'
   Components : 'HDA:111d7605,10431003,00100402'
   Controls : 14
   Simple ctrls : 9
Card1.Amixer.info:
 Card hw:1 'Generic'/'HD-Audio Generic at 0xd0040000 irq 17'
   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]
Date: Wed Jun 2 01:43:04 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
PackageArchitecture: all
ProcEnviron:
 LANG=fr_FR.utf8
 SHELL=/bin/bash
SourcePackage: alsa-driver
dmi.bios.date: 12/21/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K72Jr.203
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: K72Jr
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrK72Jr.203:bd12/21/2009:svnASUSTeKComputerInc.:pnK72Jr:pvr1.0:rvnASUSTeKComputerInc.:rnK72Jr:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: K72Jr
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.

[Pedro Villavicencio (pedro)]

not a gnome-session issue, this needs to be reassigned.

[dino99 (9d9)]

Closing that outdated report as EOL has been reached long time ago