kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Po-Hsu Lin as per your https://launchpadlibrarian.net/142301498/BootDmesg.txt :
[    0.232695] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored

Hence, as per http://www.dell.com/support/drivers/us/en/19/Product/vostro-2420 an update is available for your BIOS (A11). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and just provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Thank you for your understanding.

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

** Tags removed: bios-outdated-a08
** Tags added: bios-outdated-a11

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https://bugs.launchpad.net/bugs/1190482

Title:
  [Dell Vostro 2420] Internal speaker does not show up in "Sound
  settings"

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  CID: 201202-10592

  This is a SRU system which is running 12.10 (3.5.0-34-generic
  #55-Ubuntu)

  The internal speaker does not show up in "Sound settings"
  But I can still play sound through the internal speaker normally (like pressing the volume button)
  And if you connect a headset to it, there will be a "Headphones" option available in the "Play sound through" list

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-34-generic 3.5.0-34.55
  ProcVersionSignature: Ubuntu 3.5.0-34.55-generic 3.5.7.13
  Uname: Linux 3.5.0-34-generic x86_64
  ApportVersion: 2.6.1-0ubuntu11
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     1945 F.... pulseaudio
   /dev/snd/pcmC0D0c:   ubuntu     1945 F...m pulseaudio
  CRDA:
   country TW:
   	(2402 - 2472 @ 40), (3, 27)
   	(5270 - 5330 @ 40), (3, 17), DFS
   	(5735 - 5815 @ 40), (3, 30)
  Date: Thu Jun 13 02:56:11 2013
  HibernationDevice: RESUME=UUID=723efe02-01db-495b-bcd1-91893597ef40
  InstallationDate: Installed on 2013-06-10 (2 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MachineType: Dell Inc. Vostro 2420
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-34-generic root=UUID=cf712f1a-f18d-484c-b721-54b3a48d9e1f ro quiet splash initcall_debug vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-34-generic N/A
   linux-backports-modules-3.5.0-34-generic  N/A
   linux-firmware                            1.95.1
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/15/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A03
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A03
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: dmi:bvnDellInc.:bvrA03:bd08/15/2012:svnDellInc.:pnVostro2420:pvrNotSpecified:rvnDellInc.:rn:rvrA03:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Vostro 2420
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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