** Changed in: hwe-next
Importance: Undecided => Medium
** Changed in: linux-lts-utopic (Ubuntu)
Assignee: Keng-Yu Lin (lexical) => (unassigned)
** Changed in: hwe-next
Assignee: (unassigned) => David Henningsson (diwic)
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https://bugs.launchpad.net/bugs/1454975
Title:
AMD Radeon HD 8570 / R7 240/340 OEM] [1002:6611] No DP audio with the
open source driver
Status in HWE Next Project:
New
Status in linux-lts-utopic package in Ubuntu:
New
Bug description:
CID: 201302-12679 Dell OptiPlex 9020
There is no audio output available from the DisplayPort with the open source
driver.
There are two output options here in the "Sound Settings": Analog Output and
Speaker
Non of them could make the DP audio device (the speaker on the monitor) work.
Also, this is a desktop system, I can't hear anything with the Speaker
option.
Since we're unable to install the fglrx now, I will mark this one as a
blocker.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-37-generic 3.16.0-37.51~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-37.51~14.04.1-generic 3.16.7-ckt9
Uname: Linux 3.16.0-37-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.10
Architecture: amd64
CurrentDesktop: Unity
Date: Wed May 13 23:52:37 2015
InstallationDate: Installed on 2015-05-13 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
(20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)
---
ApportVersion: 2.14.1-0ubuntu3.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1697 F.... pulseaudio
/dev/snd/controlC1: ubuntu 1697 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=9201b911-af8a-4fe9-a8b1-544f1f394b6a
InstallationDate: Installed on 2015-05-13 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
(20150218.1)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: Dell Inc. OptiPlex 9020
Package: linux (not installed)
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-37-generic
root=UUID=9d6f549c-046c-4193-b58e-5ee4df6c0e0b ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-37.51~14.04.1-generic 3.16.7-ckt9
RelatedPackageVersions:
linux-restricted-modules-3.16.0-37-generic N/A
linux-backports-modules-3.16.0-37-generic N/A
linux-firmware 1.127.11
RfKill:
Tags: trusty
Uname: Linux 3.16.0-37-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/17/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 15
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA03:bd09/17/2013:svnDellInc.:pnOptiPlex9020:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct15:cvr:
dmi.product.name: OptiPlex 9020
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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