Alexsander, could you please test the latest upstream kernel available from the
very top line at the top of the page (not the daily folder) following
https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional
upstream developers to examine the issue. Once you've tested the upstream
kernel, please comment on which kernel version specifically you tested. If this
bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested exactly
shown as:
kernel-fixed-upstream-3.17-rc6
This can be done by clicking on the yellow circle with a black pencil
icon next to the word Tags located at the bottom of the bug description.
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Tags removed: bios-outdated-a07
** Tags added: latest-bios-a07
** Description changed:
- I have a notebook Dell Latitude E6440 and the audio playback is too
- fast.
+ I have a notebook Dell Latitude E6440 and the audio playback is too fast
+ via HDMI.
+
+ WORKAROUND: i915.disable_power_well=0
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-35-generic 3.13.0-35.62
ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
Uname: Linux 3.13.0-35-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: alex 2331 F pulseaudio
/dev/snd/controlC1: alex 2331 F pulseaudio
/dev/snd/pcmC1D0p: alex 2331 F...m pulseaudio
Date: Tue Sep 23 00:16:48 2014
HibernationDevice: RESUME=UUID=d7135da0-e04d-4f43-89c6-7972d4ebb648
InstallationDate: Installed on 2014-08-11 (42 days ago)
InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Release amd64 (20140417)
MachineType: Dell Inc. Latitude E6440
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic
root=UUID=fa4db96b-9801-4ebf-9ca1-e23cf6a53965 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.13.0-35-generic N/A
linux-backports-modules-3.13.0-35-generic N/A
linux-firmware 1.127.6
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/03/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 007KGN
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA02:bd09/03/2013:svnDellInc.:pnLatitudeE6440:pvr01:rvnDellInc.:rn007KGN:rvr:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E6440
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
** Changed in: linux (Ubuntu)
Status: Confirmed = Incomplete
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https://bugs.launchpad.net/bugs/1372740
Title:
[Dell Latitude E6440] Audio playback too fast
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