black screen after booting, 100% cpu usage
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
LightDM GTK Greeter |
Fix Released
|
Undecided
|
Unassigned | ||
lightdm-gtk-greeter (Arch Linux) |
New
|
Undecided
|
Unassigned | ||
lightdm-gtk-greeter (Ubuntu) |
Fix Released
|
Critical
|
Unassigned | ||
Bug Description
After booting, I get no login screen, but a black screen. inspecting the running processes in a vterm, I see lightdm-gtk-greeter consuming 100% of one processor.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: lightdm-gtk-greeter 1.9.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.18.0-8-generic x86_64
NonfreeKernelMo
ApportVersion: 2.15.1-0ubuntu2
Architecture: amd64
Date: Tue Jan 13 19:14:47 2015
InstallationDate: Installed on 2014-12-30 (14 days ago)
InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141229)
ProcEnviron:
TERM=screen
PATH=(custom, no user)
XDG_RUNTIME_
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: lightdm-gtk-greeter
UpgradeStatus: No upgrade log present (probably fresh install)
Related branches
- Sean Davis: Approve
- Andrew P.: Pending requested
-
Diff: 1539 lines (+685/-278)8 files modifiedsrc/Makefile.am (+2/-0)
src/greeterbackground.c (+75/-39)
src/greeterbackground.h (+16/-3)
src/greeterconfiguration.c (+371/-0)
src/greeterconfiguration.h (+57/-0)
src/lightdm-gtk-greeter-fallback.css (+5/-5)
src/lightdm-gtk-greeter.c (+154/-229)
src/lightdm-gtk-greeter.glade (+5/-2)
Changed in lightdm-gtk-greeter (Ubuntu): | |
importance: | Undecided → Critical |
Changed in lightdm-gtk-greeter: | |
status: | New → Confirmed |
Changed in lightdm-gtk-greeter (Ubuntu): | |
status: | Confirmed → Triaged |
Changed in lightdm-gtk-greeter: | |
status: | Confirmed → Fix Released |
Changed in lightdm-gtk-greeter: | |
milestone: | none → 2.0.1 |
Changed in lightdm-gtk-greeter: | |
milestone: | none → 2.0.4 |
Changed in lightdm-gtk-greeter: | |
status: | Fix Committed → Fix Released |
Can you try to figure out what it is doing? eg
strace -p `pidof lightdm- gtk-greeter`
or
gdb -p `pidof lightdm- gtk-greeter`