kernel-packages team mailing list archive

[Alberto Donato <1559603@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

After updating from wily to xenial (beta 1 and following updates) the
screen freezes at login as soon as the lightdm splash comes up.

Switching to the console and logging in, I was able to capture the dmesg
output, which shows an OOPS in the drm module.

This happens with all 4.4.0 kernel I've tried so far. Booting with
4.2.0-34-generic (from wily) works fine.

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


** Tags: xenial

** Attachment added: "dmesg"
   https://bugs.launchpad.net/bugs/1559603/+attachment/4605049/+files/dmesg

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https://bugs.launchpad.net/bugs/1559603

Title:
  Freeze at login page

Status in linux package in Ubuntu:
  New

Bug description:
  After updating from wily to xenial (beta 1 and following updates) the
  screen freezes at login as soon as the lightdm splash comes up.

  Switching to the console and logging in, I was able to capture the
  dmesg output, which shows an OOPS in the drm module.

  This happens with all 4.4.0 kernel I've tried so far. Booting with
  4.2.0-34-generic (from wily) works fine.

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