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[Lasse Ebdrup Pedersen <gotodaplace@xxxxxxxxxxx>]

Public bug reported:

I updated ubuntu sep 30. 
Among other updates was kernel 3.8.0-31.46
After updating and rebooting I get grub, select ubuntu as always, then instead of going to the unity-greeter login screen I just get a black screen with a blinking cursor in the top left and a mouse cursor i can move around.
If I press CTRL-ALT-F1 and login i can write “sudo service lightdm --full-restart" and then I get login screen and everything is normal.
If I use the previous kernel 3.8.0-30 everything works like normal.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-30-generic 3.8.0-30.44
ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
Uname: Linux 3.8.0-30-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  laeb       2134 F.... pulseaudio
 /dev/snd/controlC1:  laeb       2134 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Date: Mon Sep 30 13:16:19 2013
HibernationDevice: RESUME=UUID=e9e3c42a-9205-4ad8-b97f-fd890621a694
InstallationDate: Installed on 2013-08-29 (31 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
IwConfig:
 eth0      no wireless extensions.
 
 lo        no wireless extensions.
MachineType: Dell Inc. OptiPlex 9010
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic root=UUID=10c2ca64-ed49-4e2d-9e2f-e6fd226b23f8 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.8.0-30-generic N/A
 linux-backports-modules-3.8.0-30-generic  N/A
 linux-firmware                            1.106
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/11/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A14
dmi.board.name: 00F82W
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA14:bd06/11/2013:svnDellInc.:pnOptiPlex9010:pvr01:rvnDellInc.:rn00F82W:rvrA00:cvnDellInc.:ct6:cvr:
dmi.product.name: OptiPlex 9010
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.

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


** Tags: amd64 apport-bug raring

-- 
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1233110

Title:
  Black screen with blinking cursor and moveable mouse cursor after
  latest kernel upgrade

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  I updated ubuntu sep 30. 
  Among other updates was kernel 3.8.0-31.46
  After updating and rebooting I get grub, select ubuntu as always, then instead of going to the unity-greeter login screen I just get a black screen with a blinking cursor in the top left and a mouse cursor i can move around.
  If I press CTRL-ALT-F1 and login i can write “sudo service lightdm --full-restart" and then I get login screen and everything is normal.
  If I use the previous kernel 3.8.0-30 everything works like normal.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-30-generic 3.8.0-30.44
  ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
  Uname: Linux 3.8.0-30-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  laeb       2134 F.... pulseaudio
   /dev/snd/controlC1:  laeb       2134 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Date: Mon Sep 30 13:16:19 2013
  HibernationDevice: RESUME=UUID=e9e3c42a-9205-4ad8-b97f-fd890621a694
  InstallationDate: Installed on 2013-08-29 (31 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: Dell Inc. OptiPlex 9010
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic root=UUID=10c2ca64-ed49-4e2d-9e2f-e6fd226b23f8 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-30-generic N/A
   linux-backports-modules-3.8.0-30-generic  N/A
   linux-firmware                            1.106
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/11/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A14
  dmi.board.name: 00F82W
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 6
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA14:bd06/11/2013:svnDellInc.:pnOptiPlex9010:pvr01:rvnDellInc.:rn00F82W:rvrA00:cvnDellInc.:ct6:cvr:
  dmi.product.name: OptiPlex 9010
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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