kernel-packages team mailing list archive

[Jean-Christophe Baptiste <jc@xxxxxxxxxxx>]

Public bug reported:

On Ubuntu 14.04, the external screen plugged on VGA is detected and get activated correctly.
However, if I unplug it and then replug it later, it is not detected anymore and the screen receives no signal.

A way to get it back to work is to reboot or simply suspend the
computer.

Sorry but I have no idea of what package is handling that.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

** Description changed:

- The external screen plugged on VGA is detected and get activated correctly.
+ On Ubuntu 14.04, the external screen plugged on VGA is detected and get activated correctly.
  However, if I unplug it and then replug it later, it is not detected anymore and the screen receives no signal.
  
  A way to get it back to work is to reboot or simply suspend the
  computer.
  
  Sorry but I have no idea of what package is handling that.

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https://bugs.launchpad.net/bugs/1300914

Title:
  External screen undetected after first plug

Status in “linux” package in Ubuntu:
  New

Bug description:
  On Ubuntu 14.04, the external screen plugged on VGA is detected and get activated correctly.
  However, if I unplug it and then replug it later, it is not detected anymore and the screen receives no signal.

  A way to get it back to work is to reboot or simply suspend the
  computer.

  Sorry but I have no idea of what package is handling that.

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