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[Rmccorkell <943263@xxxxxxxxxxxxxxxxxx>]

I can confirm that this bug is still present in Linux 3.8.0, using X
Server 7.7 and driver 7.1.0. As graphics are initialized screen just
goes black.

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Title:
  PC display will not turn on with Llano APUs connected to the VGA port

Status in The Linux Kernel:
  Confirmed
Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  The PC has a Llano A6-3650 APU with a display connected to the VGA
  port, but the display turns off when plymouth should appear, thus
  making installation from liveCD/USB impossible. Ubuntu starts up, as I
  can hear the login sound, but nothing is visible.

  Filed separately, as requested in bug #825777, as this one is about a PC, and the other one is about laptops.
  ---
  Ubuntu Bug Squad volunteer triager
  http://wiki.ubuntu.com/BugSquad

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: linux-image-3.0.0-16-generic-pae 3.0.0-16.28
  ProcVersionSignature: Ubuntu 3.0.0-16.28-generic-pae 3.0.17
  Uname: Linux 3.0.0-16-generic-pae i686
  NonfreeKernelModules: fglrx
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu4
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  evfool     1592 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xfe01c000 irq 52'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100200'
     Controls      : 4
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'Generic_1'/'HD-Audio Generic at 0xfe020000 irq 16'
     Mixer name	: 'Realtek ALC889'
     Components	: 'HDA:10ec0889,1458a132,00100004'
     Controls      : 37
     Simple ctrls  : 22
  CheckboxSubmission: 589b7562703a9b18f8c7bdabc7186c59
  CheckboxSystem: 4ed15c40009aa6f7770f606350a390a2
  Date: Wed Feb 29 15:48:11 2012
  HibernationDevice: RESUME=UUID=1b7f7f1a-53b1-4d7a-95df-6862c754e92e
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
  IwConfig:
   lo        no wireless extensions.
   
   eth0      no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. GA-A75M-UD2H
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-16-generic-pae root=UUID=9cafb3fa-9832-4949-bf09-039fbc4a9df6 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-16-generic-pae N/A
   linux-backports-modules-3.0.0-16-generic-pae  N/A
   linux-firmware                                1.60
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: Upgraded to oneiric on 2011-11-21 (100 days ago)
  WifiSyslog:
   
  dmi.bios.date: 11/03/2011
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F5
  dmi.board.name: GA-A75M-UD2H
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd11/03/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-A75M-UD2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-A75M-UD2H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-A75M-UD2H
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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