Public bug reported: CID: 201304-13196 Dell Inspiron 5537
No HDMI output on this system. ubuntu@201304-13196:~$ lspci -nn | grep Audio 00:03.0 Audio device [0403]: Intel Corporation Device [8086:0a0c] (rev 09) 00:1b.0 Audio device [0403]: Intel Corporation Device [8086:9c20] (rev 03) Steps: 1. Install 12.04.3, boot to desktop 2. Plug the HDMI cable, make sure the external monitor is working properly. 3. Open Sound-Settings and select the audio output source to HDMI 4. Test Sound Expected result: Test sound played correctly. Actual result: There is no HDMI output available in the sound settings. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.8.0-29-generic 3.8.0-29.42~precise1 [modified: boot/vmlinuz-3.8.0-29-generic] ProcVersionSignature: Ubuntu 3.8.0-29.42~precise1-generic 3.8.13.5 Uname: Linux 3.8.0-29-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.8.0-29-generic. ApportVersion: 2.0.1-0ubuntu17.5 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 1: PCH [HDA Intel PCH], device 0: ALC283 Analog [ALC283 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ubuntu 1705 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'MID'/'HDA Intel MID at 0xb0710000 irq 64' Mixer name : 'Intel Haswell HDMI' Components : 'HDA:80862807,80860101,00100000' Controls : 7 Simple ctrls : 1 Card0.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Card1.Amixer.info: Card hw:1 'PCH'/'HDA Intel PCH at 0xb0714000 irq 65' Mixer name : 'Realtek ALC283' Components : 'HDA:10ec0283,102805e9,00100003' Controls : 16 Simple ctrls : 7 CurrentDmesg: [ 73.191556] type=1400 audit(1380534015.413:28): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=1959 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 129.925217] [Firmware Bug]: battery: (dis)charge rate invalid. [ 299.482121] mce: [Hardware Error]: Machine check events logged Date: Mon Sep 30 05:49:57 2013 HibernationDevice: RESUME=UUID=a388e401-3402-40ed-bdb8-c40bbaeb1e5c InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: Dell Inc. Inspiron 5537 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-29-generic root=UUID=9273e212-c85e-46fc-81d9-14196852fd81 ro quiet splash initcall_debug vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-29-generic N/A linux-backports-modules-3.8.0-29-generic N/A linux-firmware 1.79.6 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux-lts-raring StagingDrivers: rts5139 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/10/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: X12 dmi.board.name: Inspiron 5537 dmi.board.vendor: Dell Inc. dmi.board.version: X12 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: X12 dmi.modalias: dmi:bvnDellInc.:bvrX12:bd04/10/2013:svnDellInc.:pnInspiron5537:pvr1747:rvnDellInc.:rnInspiron5537:rvrX12:cvnDellInc.:ct8:cvrX12: dmi.product.name: Inspiron 5537 dmi.product.version: 1747 dmi.sys.vendor: Dell Inc. ** Affects: linux-lts-raring (Ubuntu) Importance: Undecided Status: Fix Released ** Tags: 201304-13196 amd64 apport-bug certification-grey hdmi-audio precise qa-kernel-lts-testing running-unity staging taipei-lab -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1233488 Title: [Dell Inspiron 5537] No HDMI audio output. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1233488/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs