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[Launchpad Bug Tracker <757221@xxxxxxxxxxxxxxxxxx>]

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

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

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https://bugs.launchpad.net/bugs/757221

Title:
  [q45] unlocking screensaver - graphics are not updated any more

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Binary package hint: xorg

  Howto reproduce:

  1) lock the screen using ctrl+alt+L
  2) press a button

  expected behaviour:
  3) screen unlock widget rendered
  4) type in password, resume session

  actual behaviour:
  3) screen unlock widget is _not_ drawn
  4) blind typing password and pressing enter I *think* unlocks screen, but still no updates to the screen are rendered. I only see the old screen content (screen saver images), mouse cursor however changes it's icon as I move it around the screen.

  [52309.278345] ------------[ cut here ]------------
  [52309.278350] WARNING: at /build/buildd/linux-2.6.38/kernel/power/suspend_test.c:53 suspend_test_finish+0x86/0x90()
  [52309.278351] Hardware name:         
  [52309.278353] Component: resume devices, time: 10140
  [52309.278354] Modules linked in: nls_utf8 udf crc_itu_t binfmt_misc vboxnetadp vboxnetflt vboxdrv parport_pc ppdev snd_hda_codec_analog usblp i915 snd_hda_intel snd_hda_codec drm_kms_helper snd_hwdep snd_pcm snd_seq_midi drm snd_rawmidi snd_seq_midi_event snd_seq i2c_algo_bit snd_timer snd_seq_device video snd joydev soundcore snd_page_alloc tpm_tis psmouse serio_raw tpm tpm_bios lp parport hid_cherry usbhid hid e1000e
  [52309.278377] Pid: 5508, comm: pm-suspend Not tainted 2.6.38-8-generic #41-Ubuntu
  [52309.278378] Call Trace:
  [52309.278383]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
  [52309.278385]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
  [52309.278388]  [<ffffffff810a7556>] ? suspend_test_finish+0x86/0x90
  [52309.278390]  [<ffffffff810a726c>] ? suspend_devices_and_enter+0xac/0x170
  [52309.278392]  [<ffffffff810a7450>] ? enter_state+0x120/0x150
  [52309.278395]  [<ffffffff810a68a6>] ? state_store+0xc6/0x100
  [52309.278399]  [<ffffffff812dcad7>] ? kobj_attr_store+0x17/0x20
  [52309.278402]  [<ffffffff811d3cce>] ? sysfs_write_file+0xde/0x160
  [52309.278405]  [<ffffffff81164df6>] ? vfs_write+0xc6/0x180
  [52309.278407]  [<ffffffff81165111>] ? sys_write+0x51/0x90
  [52309.278410]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
  [52309.278412] ---[ end trace 485d336c8c32034b ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: xorg 1:7.6+4ubuntu3
  ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic x86_64
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  DRM.card0.DP.1:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes:
   edid-base64:
  DRM.card0.DP.2:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes:
   edid-base64:
  DRM.card0.HDMI.A.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x1024 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 640x480 640x480 720x400
   edid-base64: AP///////wAebdBDc28BAAUPAQPuIht46i7lpFdKnCURUFSlaoAxT0VPYU+BgAEBAQEBAQEBMCoAmFEAKkAwcBMAUg4RAAAeAAAA/QA4Sx5HCwAKICAgICAgAAAA/ABMMTc0MFAKICAgICAgAAAA/AAgCiAgICAgICAgICAgAFk=
  DRM.card0.HDMI.A.2:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x1024 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 640x480 640x480 720x400
   edid-base64: AP///////wAebdBD6cYBAAEPAQPuIht46i7lpFdKnCURUFSlaoAxT0VPYU+BgAEBAQEBAQEBMCoAmFEAKkAwcBMAUg4RAAAeAAAA/QA4Sx5HCwAKICAgICAgAAAA/ABMMTc0MFAKICAgICAgAAAA/AAgCiAgICAgICAgICAgAJA=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: Off
   modes:
   edid-base64:
  Date: Mon Apr 11 09:14:39 2011
  DistUpgraded: Log time: 2011-04-03 22:04:09.973657
  DistroCodename: natty
  DistroVariant: ubuntu
  DkmsStatus:
   virtualbox-ose, 4.0.4, 2.6.35-28-generic, x86_64: installed
   virtualbox-ose, 4.0.4, 2.6.38-7-generic, x86_64: installed
   virtualbox-ose, 4.0.4, 2.6.38-8-generic, x86_64: installed
  GraphicsCard:
   Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e12] (rev 03) (prog-if 00 [VGA controller])
     Subsystem: Intel Corporation Device [8086:1004]
     Subsystem: Intel Corporation Device [8086:1004]
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
  ProcEnviron:
   LANGUAGE=en
   LANG=de_AT.utf8
   LC_MESSAGES=en_GB.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=15f0482a-2d87-4200-9a3e-1145522e8097 ro quiet splash vt.handoff=7
  Renderer: Unknown
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to natty on 2011-04-03 (7 days ago)
  dmi.bios.date: 04/12/2010
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: CBQ4510H.86A.0121.2010.0412.0911
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DQ45EK
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAE30149-211
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnIntelCorp.:bvrCBQ4510H.86A.0121.2010.0412.0911:bd04/12/2010:svn:pn:pvr:rvnIntelCorporation:rnDQ45EK:rvrAAE30149-211:cvn:ct3:cvr:
  version.compiz: compiz 1:0.9.4+bzr20110407-0ubuntu2
  version.ia32-libs: ia32-libs 20090808ubuntu11
  version.libdrm2: libdrm2 2.4.23-1ubuntu6
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.1-0ubuntu3
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu6
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6

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