Public bug reported:
This seems to be a common problem on XMG Clevo W230SS there is no output
on the headphone jack after suspend. The headphones are detected and the
speakers are muted, but there is no output to the headphones. Init-
headphones does not help:
sudo init-headphone
WARNING:root:Kernel parameter is missing: acpi_enforce_resources=lax
WARNING:root:Module is not loaded: i2c_dev
ERROR:root:Can't find i2c bus
ERROR:root:Operation failed
Any workaround beside reboot?
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16
Uname: Linux 4.4.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: pia 23276 F.... pulseaudio
/dev/snd/controlC0: pia 23276 F.... pulseaudio
CurrentDesktop: GNOME-Classic:GNOME
Date: Mon Sep 12 21:56:08 2016
InstallationDate: Installed on 2015-11-05 (312 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
PackageArchitecture: all
SourcePackage: alsa-driver
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/15/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4.6.5
dmi.board.asset.tag: Tag 12345
dmi.board.name: W230SS
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd04/15/2014:svnNotebook:pnW230SS:pvrNotApplicable:rvnNotebook:rnW230SS:rvrNotApplicable:cvnNotebook:ct9:cvrN/A:
dmi.product.name: W230SS
dmi.product.version: Not Applicable
dmi.sys.vendor: Notebook
modified.conffile..etc.modprobe.d.alsa-base.conf: [modified]
mtime.conffile..etc.modprobe.d.alsa-base.conf: 2016-02-15T00:43:38.504815
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug third-party-packages xenial
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https://bugs.launchpad.net/bugs/1622730
Title:
No sound on headphones after suspend
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