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[Bug 1552750] Re: i915 corruption in 4.4.0-9

 

apport information

** Tags added: apport-collected

** Description changed:

  Hi Tim,
  
  Text is getting corrupted in 4.4.0-9. I see changes have been made to
  the i915 driver. Booting on ABI 8 fixes the corruption.
  
  This is very similar to what I saw:
  http://askubuntu.com/questions/584922/how-do-i-fix-fonts-not-rendering-
  and-missing-letters
  
  I would deem this release critical, if reproducible. I'm on Lenovo x201.
  
  Cheers,
  Nafallo
+ --- 
+ ApportVersion: 2.20-0ubuntu3
+ Architecture: amd64
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  nafallo    1756 F.... pulseaudio
+ CurrentDesktop: Unity
+ DistroRelease: Ubuntu 16.04
+ EcryptfsInUse: Yes
+ HibernationDevice: RESUME=/dev/sda1
+ InstallationDate: Installed on 2010-07-31 (2043 days ago)
+ InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
+ MachineType: LENOVO 3323DAG
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-10-generic root=UUID=351c5a62-d053-42ec-bfa7-6c3d3a0d6077 ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
+ RelatedPackageVersions:
+  linux-restricted-modules-4.4.0-10-generic N/A
+  linux-backports-modules-4.4.0-10-generic  N/A
+  linux-firmware                            1.156
+ Tags:  xenial xenial xenial
+ Uname: Linux 4.4.0-10-generic x86_64
+ UnreportableReason: The report belongs to a package that is not installed.
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare users
+ _MarkForUpload: False
+ dmi.bios.date: 10/26/2010
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 6QET61WW (1.31 )
+ dmi.board.name: 3323DAG
+ dmi.board.vendor: LENOVO
+ dmi.board.version: Not Available
+ dmi.chassis.asset.tag: No Asset Information
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: Not Available
+ dmi.modalias: dmi:bvnLENOVO:bvr6QET61WW(1.31):bd10/26/2010:svnLENOVO:pn3323DAG:pvrThinkPadX201:rvnLENOVO:rn3323DAG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
+ dmi.product.name: 3323DAG
+ dmi.product.version: ThinkPad X201
+ dmi.sys.vendor: LENOVO

** Attachment added: "AlsaInfo.txt"
   https://bugs.launchpad.net/bugs/1552750/+attachment/4589734/+files/AlsaInfo.txt

-- 
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https://bugs.launchpad.net/bugs/1552750

Title:
  i915 corruption in 4.4.0-9

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress

Bug description:
  Hi Tim,

  Text is getting corrupted in 4.4.0-9. I see changes have been made to
  the i915 driver. Booting on ABI 8 fixes the corruption.

  This is very similar to what I saw:
  http://askubuntu.com/questions/584922/how-do-i-fix-fonts-not-
  rendering-and-missing-letters

  I would deem this release critical, if reproducible. I'm on Lenovo
  x201.

  Cheers,
  Nafallo
  --- 
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  nafallo    1756 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=/dev/sda1
  InstallationDate: Installed on 2010-07-31 (2043 days ago)
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  MachineType: LENOVO 3323DAG
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-10-generic root=UUID=351c5a62-d053-42ec-bfa7-6c3d3a0d6077 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-10-generic N/A
   linux-backports-modules-4.4.0-10-generic  N/A
   linux-firmware                            1.156
  Tags:  xenial xenial xenial
  Uname: Linux 4.4.0-10-generic x86_64
  UnreportableReason: The report belongs to a package that is not installed.
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare users
  _MarkForUpload: False
  dmi.bios.date: 10/26/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6QET61WW (1.31 )
  dmi.board.name: 3323DAG
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr6QET61WW(1.31):bd10/26/2010:svnLENOVO:pn3323DAG:pvrThinkPadX201:rvnLENOVO:rn3323DAG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 3323DAG
  dmi.product.version: ThinkPad X201
  dmi.sys.vendor: LENOVO

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