kernel-packages team mailing list archive

[Launchpad Bug Tracker <1174407@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1174407

Title:
  Graphics problem after upgrading to 13.04

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Once upgraded to 13.04 from 12.10, screen showed random colored pixels
  or repeating patterns of what looked like portions of the ubuntu
  desktop.

  Steps tried to resolve

  * Clean install of 12.10, immediate upgrade to 13.04
  *Clean install directly from 13.04 USB drive (After showing the keyboard-accessibility screen, the live cd had same screen problems). 

  I can access the console through safe-mode.

  
  Problem does not exist in Ubuntu 12.04 or 12.10.

  lspci:

  00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09)
  00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
  00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
  00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
  00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
  00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
  00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
  00:1c.2 PCI bridge: Intel Corporation 82801 PCI Bridge (rev b5)
  00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
  00:1f.0 ISA bridge: Intel Corporation H61 Express Chipset Family LPC Controller (rev 05)
  00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05)
  00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
  00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller (rev 05)
  01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
  02:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
  03:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1174407/+subscriptions