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Re: [Bug 1212455] Re: 8086:2562 Flash 11.2 content displays in shades of green and purple only, and in a horizontally compressed space

 

On 9/20/2013 6:39 PM, Joseph Salisbury wrote:
> Given the number of bugs that the Kernel Team receives during any
> development cycle it is impossible for us to review them all. Therefore,
> we occasionally resort to using automated bots to request further
> testing. This is such a request.
>
> We are approaching release and would like to confirm if this bug is
> still present. Please test again with the latest development kernel and
> indicate in the bug if this issue still exists or not.
>
> You can update to the latest development kernel by simply running the
> following commands in a terminal window:
>
>      sudo apt-get update
>      sudo apt-get dist-upgrade
>
> If the bug still exists, change the bug status from Incomplete to
> Confirmed. If the bug no longer exists, change the bug status from
> Incomplete to Fix Released.
>
> Thank you for your help, we really do appreciate it.
>
>
> ** Changed in: linux (Ubuntu)
>         Status: Confirmed => Incomplete
>
> ** Tags added: kernel-request-3.11.0-7.14
>

Sudo apt-get update
Sudo apt-get dist-upgrade

This does not install for me anything more recent than 3.11.0-031100, 
which I had already installed as part of the earlier testing.

I had been bisecting the *mainline* kernel following 
https://wiki.ubuntu.com/Kernel/KernelBisection. That gives no 
instructions for any sort of a wrap-up after finding the first bad 
commit.  But from other reading I have some recollection of using 'git 
bisect reset' after such a process to return to another branch.  Is that 
what I need to do?

Or is there another way to install 3.11.0-7.14?

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https://bugs.launchpad.net/bugs/1212455

Title:
  8086:2562 Flash 11.2 content displays in shades of green and purple
  only, and in a horizontally compressed space

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  In my testing with the Intel driver using its default acceleration, what works:
  - Flash 11.2 works on Quantal with the 3.5 kernel
  - Flash 11.2 works on Raring with the 3.5.0-17 kernel (though it boots to a low-res desktop with a frozen pointer)
  - Flash 11.2 works on Raring also with the 3.6.11-030611 or 3.7.10-030710 mainline kernels
  - Flash 11.2 works on Raring with the 3.8 kernel (in Chrome)

  what fails:
  - Flash 11.2 fails on Raring with the 3.8 kernel
  - Flash 11.2 fails on Raring with the latest mainline kernel, 3.11.0-031100rc5
  - Flash 11.2 fails on Saucy alpha 2 with its default kernel

  Disabling Flash *hardware* acceleration altogether (via R-click in the
  Flash display window: Settings: General tab) did not fix the problem.

  WORKAROUND: Setting the Intel driver's acceleration method to UXA
  rather than its default SNA *always* fixes the Flash problem, but
  causes a garbled login screen under LightDM that so far has no
  workaround.

  I also tried one possible fix for the default Intel SNA acceleration using the TearFree option.   I created /etc/X11/xorg.conf.d/20-intel.conf with contents:
      Section "Device"
         Identifier  "Intel Graphics"
         Driver      "intel"
         Option      "AccelMethod"  "sna"
         Option      "TearFree"    "true"
      EndSection
  But this had no effect.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-27-generic 3.8.0-27.40
  ProcVersionSignature: Ubuntu 3.8.0-27.40-generic 3.8.13.4
  Uname: Linux 3.8.0-27-generic i686
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  user1      1467 F.... lxpanel
  CRDA: Error: [Errno 2] No such file or directory: 'iw'
  CurrentDmesg:
   [   72.390428] serial8250: too much work for irq17
   [   72.401696] serial8250: too much work for irq17
   [   72.411724] serial8250: too much work for irq17
   [   82.046726] serial8250: too much work for irq17
  Date: Wed Aug 14 17:39:10 2013
  HibernationDevice: RESUME=UUID=8adf1633-c1a8-4392-8fc3-44369bc85692
  IwConfig:
   lo        no wireless extensions.

   eth0      no wireless extensions.
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: Dell Computer Corporation Dimension 2400
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-27-generic root=UUID=a41f2f68-7642-46f9-88d8-08a656c1c40d ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-27-generic N/A
   linux-backports-modules-3.8.0-27-generic  N/A
   linux-firmware                            1.106
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/02/2003
  dmi.bios.vendor: Dell Computer Corporation
  dmi.bios.version: A05
  dmi.board.name: 0F5949
  dmi.board.vendor: Dell Computer Corp.
  dmi.board.version: A01
  dmi.chassis.type: 15
  dmi.chassis.vendor: Dell Computer Corporation
  dmi.modalias: dmi:bvnDellComputerCorporation:bvrA05:bd12/02/2003:svnDellComputerCorporation:pnDimension2400:pvr:rvnDellComputerCorp.:rn0F5949:rvrA01:cvnDellComputerCorporation:ct15:cvr:
  dmi.product.name: Dimension 2400
  dmi.sys.vendor: Dell Computer Corporation

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