This bug also affects my Inspiron 3520. This is probably related - I also found that plugging cable into the HDMI port then unpugging causes internal speakers to go dead. The only way to restore sound output through internal speakers is to plug into headphones port then unplug headphones port - sound then returns to internal speakers.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1076840 Title: [CS4213, Dell Inspiron 3420] Internal speaker does not show up in "Sound settings" Status in OEM Priority Project: Fix Committed Status in OEM Priority Project precise series: Fix Committed Status in OEM Priority Project quantal series: Fix Committed Status in “linux” package in Ubuntu: Fix Released Status in “pulseaudio” package in Ubuntu: Invalid Status in “linux” source package in Precise: Won't Fix Status in “pulseaudio” source package in Precise: Fix Committed Status in “linux” source package in Quantal: Fix Released Status in “pulseaudio” source package in Quantal: Invalid Status in “linux” source package in Raring: Fix Released Status in “pulseaudio” source package in Raring: Invalid Bug description: [SRU Justification] Impact: The "internal speaker" does not show up in the sound settings, which causes this to block certification. Test case: With the affected machines, open sound settings without headphones plugged in. If the "Internal Speaker" does not show up, the bug is present. Regression risk (Quantal): Cirrus is a rare codec, mostly used in macbooks. Upstream has reviewed and blessed the patch. Regression risk (Precise): These machines are quirked individually and won't affect other machines (and even if they did, the worst thing that could happen would be a "speaker" output that shouldn't be there). This is due to the "Internal Speaker Phantom Jack" kctrl not being created. the same issue occurs in the following sysyems: cid:201202-10591, Dell Inspiron 3420 (PCI SSID: 1028:0553) cid:201202-10590, Dell Inspiron 3420 (PCI SSID: 1028:0553) cid:201202-10557, Dell Inspiron 3520 (PCI SSID: 1028:0555) cid:201202-10593, Dell Vostro 2420 (PCI SSID: 1028:0556) cid:201202-10558, Dell Vostro 2520 (PCI SSID: 1028:0558) ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: linux-image-3.5.0-17-generic 3.5.0-17.28 ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5 Uname: Linux 3.5.0-17-generic x86_64 ApportVersion: 2.6.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1605 F.... pulseaudio /dev/snd/pcmC0D0c: ubuntu 1605 F...m pulseaudio Date: Thu Nov 8 21:35:36 2012 HibernationDevice: RESUME=UUID=47ccd585-7def-4658-a811-0740ccc8d313 InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MachineType: Dell Inc. Inspiron 3420 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-3.5.0-17-generic root=UUID=414de9d1-6779-4d25-94ee-402d7d076b1e ro quiet splash initcall_debug vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.5.0-17-generic N/A linux-backports-modules-3.5.0-17-generic N/A linux-firmware 1.95 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.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn:rvrA03:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: Inspiron 3420 dmi.product.version: Not Specified dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1076840/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
