Light Display Manager

Session (X11?) is killed when screen is turned off

Bug #1457961 reported by Kai Mast on 2015-05-22

This bug affects 1 person

	Status	Importance	Assigned to
Light Display Manager	New	Undecided	Unassigned
lightdm (Ubuntu)	New	Undecided	Unassigned
xorg-server (Ubuntu)	Won't Fix	Undecided	Unassigned

Bug Description

When my computer is idle it sometimes ends up at the login screen with my session killed. This also happens when I disable the session locking.

Not sure if this is related to systemd or this bug: LP1441687

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: lightdm 1.14.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Fri May 22 11:56:27 2015
InstallationDate: Installed on 2014-07-25 (301 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
SourcePackage: lightdm
SystemImageInfo:
current build number: 0
device name:
channel: daily
last update: Unknown
UpgradeStatus: Upgraded to vivid on 2015-01-24 (117 days ago)

See original description

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Revision history for this message

Kai Mast (kai-mast) wrote on 2015-05-22:

Dependencies.txt Edit (22.3 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (2.7 MiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (1.3 KiB, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (6.5 KiB, text/plain; charset="utf-8")
LightdmGreeterLogOld.txt Edit (8.4 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (16.0 KiB, text/plain; charset="utf-8")
LightdmUsersConfig.txt Edit (451 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (103 bytes, text/plain; charset="utf-8")

Kai Mast (kai-mast) on 2015-05-22

description:

updated

Revision history for this message

Kai Mast (kai-mast) wrote on 2015-06-02:

Problem seems to be resolved when unity-system-compositor is removed.

Robert Ancell (robert-ancell) on 2015-06-09

affects:	xmir → xorg-server (Ubuntu)
tags:	added: xmir

Revision history for this message

Daniel van Vugt (vanvugt) wrote on 2015-09-17:

XMir 1.0 (the old Xorg extension) is now deprecated and is not being maintained or fixed. It is replaced by the new 'Xmir' binary (package 'xmir') introduced in Ubuntu 15.10 wily.