Ubuntu X crashes and shows blank screen with the active mouse pointer upon Wake-up

Bug #1061275 reported by Rakitha S Beminiwattha
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
xorg (Ubuntu)
New
Undecided
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Bug Description

When I tried to wake up my ASUS U46E laptop running Ubuntu 12.04.1 LTS, X crashed and showed blank screen with the active mouse pointer after suspend. Only way to recover is to do alt+ctrl+f1 and restart the lightdm by

rakitha$ sudo service lightdm restart

I have a clean installed Ubuntu 12.04.1 LTS and this is the first time I encounter it after the clean install.

system information,
rakitha$ lsb_release -rd
Description: Ubuntu 12.04.1 LTS
Release: 12.04

rakitha$ apt-cache policy xorg
xorg:
  Installed: 1:7.6+12ubuntu1
  Candidate: 1:7.6+12ubuntu1
  Version table:
 *** 1:7.6+12ubuntu1 0
        500 http://us.archive.ubuntu.com/ubuntu/ precise/main i386 Packages
        100 /var/lib/dpkg/status

I can also provide log files,
X-org, syslog, kernel and dmesg upon request

Revision history for this message
Rakitha S Beminiwattha (rakithab) wrote :
Revision history for this message
Rakitha S Beminiwattha (rakithab) wrote :
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