Public bug reported:
Hey, I've stumbled into an issue after upgrading from Ubuntu 14.04 to Ubuntu
14.10.
My resolution is forced into 1280x768 and there are no other options.
After furiously Googling for the last 3 days, I've resorted to asking the
community in the hopes that they can help me.
Running `apt-cache policy xorg` returns
```
xorg:
Installed: 1:7.7+1ubuntu8.1
Candidate: 1:7.7+7ubuntu2
Version table:
1:7.7+7ubuntu2 0
500 http://gb.archive.ubuntu.com/ubuntu/ utopic/main amd64 Packages
*** 1:7.7+1ubuntu8.1 0
100 /var/lib/dpkg/status
```
I have 2 monitors - the primary one built into my laptop (Acer Aspire 5749 -
normally running 1368x768) and a slave connected via VGA (a generic Dell -
normally running 1280x1024).
Since updating, when checking in System Settings -> Screen Display, only 1
monitor is detected (the built-in). However, if I plug in the slave screen,
they're mirrored but the settings still only declare 1 screen exists (when
booting, or when logged in)
I believe this *might* be a graphic driver issue, but Software Updates
-> Additional Drivers shows absolutely nothing. All of Canonical and
Ubuntu's sources have been enabled and still, nothing can be found.
Please, for the sake of my own sanity, help! -.-
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: xorg 1:7.7+1ubuntu8.1
ProcVersionSignature: Ubuntu 3.16.0-34.47-generic 3.16.7-ckt8
Uname: Linux 3.16.0-34-generic x86_64
.tmp.unity.support.test.1:
ApportVersion: 2.14.7-0ubuntu8.3
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Thu Apr 16 14:36:05 2015
DistUpgraded: 2015-04-16 01:47:08,444 DEBUG enabling apt cron job
DistroCodename: utopic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device [1025:0623]
InstallationDate: Installed on 2015-04-11 (4 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
MachineType: Acer Aspire 5749
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-34-generic
root=UUID=8e43a7d5-6791-449e-be90-d8e992115857 ro drm.debug=0xe plymouth:debug
Renderer: Software
SourcePackage: xorg
UpgradeStatus: Upgraded to utopic on 2015-04-16 (0 days ago)
dmi.bios.date: 11/29/2011
dmi.bios.vendor: INSYDE
dmi.bios.version: V1.08
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: HMA51_HR
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnINSYDE:bvrV1.08:bd11/29/2011:svnAcer:pnAspire5749:pvrV1.08:rvnAcer:rnHMA51_HR:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Aspire 5749
dmi.product.version: V1.08
dmi.sys.vendor: Acer
version.compiz: compiz 1:0.9.12+14.10.20140918-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.56-1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Thu Apr 16 14:32:50 2015
xserver.configfile: default
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.16.0-1ubuntu1.2~trusty2
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 ubuntu utopic
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1445018
Title:
Graphics issue, IntelHD
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1445018/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
