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[Bug 1220652] Re: [xmir] Input devices unusable if booting with two monitors attached

 

** Project changed: xmir => xorg-server (Ubuntu)

** Tags added: xmir

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https://bugs.launchpad.net/bugs/1220652

Title:
  [xmir] Input devices unusable if booting with two monitors attached

Status in Mir:
  Opinion
Status in Unity System Compositor:
  Opinion
Status in xorg-server package in Ubuntu:
  Triaged

Bug description:
  Steps:

  1. Have both laptop's internal screen on and external screen attached during bootup
  2. Try to login

  Keyboard and mouse do not work if external monitor is connected during
  the bootup. A workaround is to detach the monitor before turning on
  the computer, and only attaching it after logging in.

  Switching to VT1 when running Mir has keyboard working. When typing in
  VT1, it gets written in lightdm as well.

  This didn't happen when Mir had the default mirroring mode, but
  started happening when the multi-monitor support landed.

  ---
  ApportVersion: 2.12.1-0ubuntu3
  Architecture: amd64
  CheckboxSubmission: 1896b893828b4203b948b1eb6546be06
  CheckboxSystem: d00f84de8a555815fa1c4660280da308
  DistroRelease: Ubuntu 13.10
  EcryptfsInUse: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: ASUSTeK Computer Inc. Device [1043:1427]
  InstallationDate: Installed on 2012-03-16 (536 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120316)
  MarkForUpload: True
  Package: unity-system-compositor 0.0.1+13.10.20130903-0ubuntu1
  PackageArchitecture: amd64
  ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
  Tags:  saucy
  Uname: Linux 3.11.0-4-generic x86_64
  UnitySystemCompositorLog:
   dm_connection_start
   set_active_session '0'
   set_active_session
   terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::runtime_error> >'
     what():  Failed to set DRM crtc
  UpgradeStatus: Upgraded to saucy on 2013-06-04 (91 days ago)
  UserGroups:

  version.libdrm: libdrm2 2.4.46-1
  version.lightdm: lightdm 1.7.12-0ubuntu1
  version.mesa: libegl1-mesa-dev 9.2-1ubuntu1

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