desktop-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Hadmut Danisch, you didn't follow the instructions noted in
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503590/comments/2 .

** Description changed:

- Hi,
- 
  I've installed 15.10 beta on a brand new ASRock beebox N3150 PC. This
  device has three display connectors, 1x DisplayPort, 2xHDMI. I'm having
  a Display with 2560x1600, and thus want to use with with DisplayPort for
  full resolution.
  
  When connecting screen and PC with DisplayPort, both the BIOS and the
  Linux BootSplash/Console correctly recognize the screen to be connected
  to DisplayPort and are displayed as usual. But as soon as X starts,
  screen becomes black (and the screen itself somewhat confused, because
  it does not even respond to the menu button anymore). Interestingly, the
  same screen worked properly when connected with DisplayPort to another
  Linux machine with 14.04.
  
  Connecting the screen with HDMI instead works without any problems, but
  gives a reduced resolution of 1920x1080 only.
- 
- regards
- 
- ProblemType: Bug
- DistroRelease: Ubuntu 15.10
- Package: xserver-xorg 1:7.7+7ubuntu4
- ProcVersionSignature: Ubuntu 4.2.0-14.16-generic 4.2.2
- Uname: Linux 4.2.0-14-generic x86_64
- ApportVersion: 2.19-0ubuntu1
- Architecture: amd64
- CurrentDesktop: XFCE
- Date: Wed Oct  7 10:01:31 2015
- InstallationDate: Installed on 2015-09-03 (33 days ago)
- InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825)
- SourcePackage: xorg
- UpgradeStatus: No upgrade log present (probably fresh install)
- --- 
- ApportVersion: 2.19.1-0ubuntu2
- Architecture: amd64
- CurrentDesktop: XFCE
- DistroRelease: Ubuntu 15.10
- InstallationDate: Installed on 2015-09-03 (45 days ago)
- InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825)
- Package: xorg 1:7.7+7ubuntu4
- PackageArchitecture: amd64
- ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
- Tags:  wily
- Uname: Linux 4.2.0-16-generic x86_64
- UpgradeStatus: No upgrade log present (probably fresh install)
- UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare scanner sudo video www-data
- _MarkForUpload: True

** Attachment removed: "Dependencies.txt"
   https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503590/+attachment/4486969/+files/Dependencies.txt

** Attachment removed: "JournalErrors.txt"
   https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503590/+attachment/4486970/+files/JournalErrors.txt

** Attachment removed: "ProcEnviron.txt"
   https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503590/+attachment/4486971/+files/ProcEnviron.txt

** Attachment removed: "JournalErrors.txt"
   https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503590/+attachment/4499981/+files/JournalErrors.txt

** Attachment removed: "Dependencies.txt"
   https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503590/+attachment/4499980/+files/Dependencies.txt

** Attachment removed: "ProcEnviron.txt"
   https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503590/+attachment/4499982/+files/ProcEnviron.txt

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1503590

Title:
  Trouble with DisplayPort

Status in xorg package in Ubuntu:
  Incomplete

Bug description:
  I've installed 15.10 beta on a brand new ASRock beebox N3150 PC. This
  device has three display connectors, 1x DisplayPort, 2xHDMI. I'm
  having a Display with 2560x1600, and thus want to use with with
  DisplayPort for full resolution.

  When connecting screen and PC with DisplayPort, both the BIOS and the
  Linux BootSplash/Console correctly recognize the screen to be
  connected to DisplayPort and are displayed as usual. But as soon as X
  starts, screen becomes black (and the screen itself somewhat confused,
  because it does not even respond to the menu button anymore).
  Interestingly, the same screen worked properly when connected with
  DisplayPort to another Linux machine with 14.04.

  Connecting the screen with HDMI instead works without any problems,
  but gives a reduced resolution of 1920x1080 only.

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