[Bug 396452] Re: audio card wakes up in console

[Nicolò Chieffo]

apport information

** Tags added: apport-collected

** Description changed:

  I'm running karmic, and since I have an audio chip which emits a "click"
  whenever it goes to powersave, I realized that when I'm using the
  console (either gnome-terminal or the VT-n ones) the audio card is woken
  up whenever I hit tab twice.
  
  I know that in the past there used to be a "beep" sound associated to
  this event, but now that the modules snd_pcsp and pcspkr are blacklisted
  (and not present in my lsmod), the audio chip should not be woken up
  again, because there's no reason.
  
- So the applications which cause the "beep" to be emitted should be
- patched to first check if those modules are loaded. Unfortunately I
- don't know which is the correct package to address this bug, sorry
+ So the applications which cause the "beep" to be emitted should be patched to first check if those modules are loaded. Unfortunately I don't know which is the correct package to address this bug, sorry
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
+ Architecture: i386
+ ArecordDevices:
+  **** List of CAPTURE Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
+    Subdevices: 2/2
+    Subdevice #0: subdevice #0
+    Subdevice #1: subdevice #1
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  yelo3      1504 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xf6adc000 irq 47'
+    Mixer name	: 'Intel Cantiga HDMI'
+    Components	: 'HDA:111d76b2,10280233,00100302 HDA:80862802,80860101,00100000'
+    Controls      : 24
+    Simple ctrls  : 15
+ DistroRelease: Ubuntu 10.10
+ Frequency: I don't know.
+ HibernationDevice: RESUME=UUID=513e975e-781d-4b0f-9ee0-fc756274eed2
+ InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100803.1)
+ MachineType: Dell Inc. Latitude E6400
+ Package: linux (not installed)
+ PccardctlIdent:
+  Socket 0:
+    no product info available
+ PccardctlStatus:
+  Socket 0:
+    no card
+ ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-19-generic-pae root=UUID=42bd0cc5-df98-4ebc-a00b-82fdb1e2bdb1 ro quiet splash
+ ProcEnviron:
+  LANGUAGE=en_US:en
+  PATH=(custom, user)
+  LANG=it_IT.utf8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.35-19.28-generic-pae 2.6.35.3
+ Regression: No
+ RelatedPackageVersions: linux-firmware 1.38
+ Reproducible: No
+ Tags: maverick kernel-sound needs-upstream-testing
+ Uname: Linux 2.6.35-19-generic-pae i686
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 06/04/2010
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A25
+ dmi.board.name: 0RX493
+ dmi.board.vendor: Dell Inc.
+ dmi.chassis.type: 8
+ dmi.chassis.vendor: Dell Inc.
+ dmi.modalias: dmi:bvnDellInc.:bvrA25:bd06/04/2010:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn0RX493:rvr:cvnDellInc.:ct8:cvr:
+ dmi.product.name: Latitude E6400
+ dmi.sys.vendor: Dell Inc.

** Attachment added: "AcpiTables.txt"
   https://bugs.edge.launchpad.net/bugs/396452/+attachment/1553056/+files/AcpiTables.txt

-- 
audio card wakes up in console
https://bugs.launchpad.net/bugs/396452
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