*** This bug is a duplicate of bug 1313443 ***
https://bugs.launchpad.net/bugs/1313443
Public bug reported:
$lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04 LTS
Release: 14.04
Codename: trusty
apt-cache policy xorg
xorg:
Installed: 1:7.7+1ubuntu8
Candidate: 1:7.7+1ubuntu8
Version table:
*** 1:7.7+1ubuntu8 0
-System connected to TV via HDMI.
-Turn off TV.
-Turn on TV.
-TV has no signal
-change to tty1, displays login prompt
-change to tty7, shows black screen.
-Must restart lightdm to get a desktop environment to display again.
Expected that when turning on TV that desktop is shown without issue.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
NonfreeKernelModules: wl nvidia
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
CurrentDesktop: XFCE
Date: Sat May 3 21:18:41 2014
InstallationDate: Installed on 2014-01-18 (105 days ago)
InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016)
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to trusty on 2014-04-28 (5 days ago)
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
** This bug has been marked a duplicate of bug 1313443
Cannot restore HDMI display after regular TV session
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https://bugs.launchpad.net/bugs/1315777
Title:
TV displays no signal have turning off then back on.
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