kernel-packages team mailing list archive

[Wikier <sergio@xxxxxxxxxx>]

Public bug reported:

After upgrading to linux-image-4.2.0-35-generic from wily-security my X
freezes after a while (random time, but never more than 2 minutes).  If
when the GDM prompt I switch to the terminal, then the laptop runs
smoothly.

Booting with 4.2.0-30-generic works fine.

Sound quite related to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1527115 But I tried
with the Kernel Mainline Builds (both linux-image-4.4.0-040400-generic
and linux-image-4.5.0-040500-generic).

The problem is I have no way to capture the logs when the computer
freezes... so I have no more details to debug where the issue actually
comes from. My guess were the graphical drivers; I tried xserver-xorg-
video-intel both the official version and the PPA
(2.99.917+git20151202.da9ad388-0ubuntu0sarvatt) with the same result.

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

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https://bugs.launchpad.net/bugs/1567309

Title:
  X freezes since upgrade to linux-image-4.2.0-35-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After upgrading to linux-image-4.2.0-35-generic from wily-security my
  X freezes after a while (random time, but never more than 2 minutes).
  If when the GDM prompt I switch to the terminal, then the laptop runs
  smoothly.

  Booting with 4.2.0-30-generic works fine.

  Sound quite related to
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1527115 But I
  tried with the Kernel Mainline Builds (both linux-
  image-4.4.0-040400-generic and linux-image-4.5.0-040500-generic).

  The problem is I have no way to capture the logs when the computer
  freezes... so I have no more details to debug where the issue actually
  comes from. My guess were the graphical drivers; I tried xserver-xorg-
  video-intel both the official version and the PPA
  (2.99.917+git20151202.da9ad388-0ubuntu0sarvatt) with the same result.

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