Public bug reported:
CID : 201411-16166 Lenovo E450 (I+A) with 14.04.2 (utopic)
Steps:
1. Install 14.04.2 on E450.
2. Log in system and install fglrx.
3. Reboot system.
4. Connect HDMI cable.
5. Switch internal, external, mirror and extend modes by display key.
Expected result:
The 4 modes show normally.
Actral result:
Display abnormally on both screen under extendl mode. Please refer to
picture.jpg
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-30-generic 3.16.0-30.40~14.04.1 [modified:
boot/vmlinuz-3.16.0-30-generic]
ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3
Uname: Linux 3.16.0-30-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Mar 19 02:42:21 2015
InstallationDate: Installed on 2015-03-16 (2 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux-lts-utopic (Ubuntu)
Importance: Undecided
Status: New
** Tags: 201411-16166 amd64 apport-bug beijing-lab trusty
** Attachment added: "plainbox-201411-16166-logs.tgz"
https://bugs.launchpad.net/bugs/1433920/+attachment/4349631/+files/plainbox-201411-16166-logs.tgz
** Also affects: hwe-next
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1433920
Title:
[Lenovo E450] ([Radeon R7 M260] [1002:6900]) Display abnormally on
both screen under external mode.
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