[Kernel-packages] [Bug 1334953] Re: [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears with specific resolutions

2015-02-09 Thread Po-Hsu Lin
Also affect 201310-14256 HP 14 TouchSmart Notebook PC
With AMD Radeon HD 8330 [1002:9832]

** Tags added: 201310-14256

** Summary changed:

- [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears with 
specific resolutions
+ AMD Radeon HD 8400/8330[1002:9830][1002:9832] ghost image appears with 
specific resolutions while running on open-source driver

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https://bugs.launchpad.net/bugs/1334953

Title:
  AMD Radeon HD 8400/8330[1002:9830][1002:9832] ghost image appears with
  specific resolutions while running on open-source driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  CID: 201310-14248 HP 15 Touchsmart

  There are 5 resolution options available:
  1366 * 768
  1280 * 720
  1152 * 768
  1024 * 768
  800 * 600

  When using the open-source video driver, the 1280 * 720 and 1152 * 768 
resolution does not work well with it, there will be some ghost images.
  Screenshot captured by the Screenshot program looks good. But it looks bad 
with human eyes, see attachment for the photo.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu 1649 F pulseaudio
   /dev/snd/controlC0:  ubuntu 1649 F pulseaudio
  CRDA:
   country TW:
    (2402 - 2472 @ 40), (3, 27)
    (5270 - 5330 @ 40), (3, 17), DFS
    (5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Fri Jun 27 00:06:15 2014
  HibernationDevice: RESUME=UUID=540104b4-4be9-4245-8c53-2f8471e94cbb
  InstallationDate: Installed on 2014-06-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed 
root=UUID=61fbea42-9507-49b2-b9ad-b0050652e97e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware 1.127.4
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/06/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.09
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 2192
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.1A
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrF.09:bd12/06/2013:svnHewlett-Packard:pnHP15NotebookPC:pvr088710025E112:rvnHewlett-Packard:rn2192:rvr41.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 15 Notebook PC
  dmi.product.version: 088710025E112
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1334953] Re: [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears with specific resolutions

2015-02-02 Thread Po-Hsu Lin
This issue would happen when user is using the "Mirrored Displays" with an 
external monitor.
The screen display will be set to 1280*720, causing this issue.

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1334953

Title:
  [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears
  with specific resolutions

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  CID: 201310-14248 HP 15 Touchsmart

  There are 5 resolution options available:
  1366 * 768
  1280 * 720
  1152 * 768
  1024 * 768
  800 * 600

  When using the open-source video driver, the 1280 * 720 and 1152 * 768 
resolution does not work well with it, there will be some ghost images.
  Screenshot captured by the Screenshot program looks good. But it looks bad 
with human eyes, see attachment for the photo.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu 1649 F pulseaudio
   /dev/snd/controlC0:  ubuntu 1649 F pulseaudio
  CRDA:
   country TW:
    (2402 - 2472 @ 40), (3, 27)
    (5270 - 5330 @ 40), (3, 17), DFS
    (5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Fri Jun 27 00:06:15 2014
  HibernationDevice: RESUME=UUID=540104b4-4be9-4245-8c53-2f8471e94cbb
  InstallationDate: Installed on 2014-06-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed 
root=UUID=61fbea42-9507-49b2-b9ad-b0050652e97e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware 1.127.4
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/06/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.09
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 2192
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.1A
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrF.09:bd12/06/2013:svnHewlett-Packard:pnHP15NotebookPC:pvr088710025E112:rvnHewlett-Packard:rn2192:rvr41.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 15 Notebook PC
  dmi.product.version: 088710025E112
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1334953] Re: [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears with specific resolutions

2014-11-16 Thread Po-Hsu Lin
This bus still exist with 14.04.1 (3.13.0-39),  xserver-xorg-video-
radeon 1:7.3.0-1ubuntu3.1

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1334953

Title:
  [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears
  with specific resolutions

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  CID: 201310-14248 HP 15 Touchsmart

  There are 5 resolution options available:
  1366 * 768
  1280 * 720
  1152 * 768
  1024 * 768
  800 * 600

  When using the open-source video driver, the 1280 * 720 and 1152 * 768 
resolution does not work well with it, there will be some ghost images.
  Screenshot captured by the Screenshot program looks good. But it looks bad 
with human eyes, see attachment for the photo.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu 1649 F pulseaudio
   /dev/snd/controlC0:  ubuntu 1649 F pulseaudio
  CRDA:
   country TW:
    (2402 - 2472 @ 40), (3, 27)
    (5270 - 5330 @ 40), (3, 17), DFS
    (5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Fri Jun 27 00:06:15 2014
  HibernationDevice: RESUME=UUID=540104b4-4be9-4245-8c53-2f8471e94cbb
  InstallationDate: Installed on 2014-06-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed 
root=UUID=61fbea42-9507-49b2-b9ad-b0050652e97e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware 1.127.4
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/06/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.09
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 2192
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.1A
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrF.09:bd12/06/2013:svnHewlett-Packard:pnHP15NotebookPC:pvr088710025E112:rvnHewlett-Packard:rn2192:rvr41.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 15 Notebook PC
  dmi.product.version: 088710025E112
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1334953] Re: [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears with specific resolutions

2014-06-27 Thread Daniel Manrique
** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1334953

Title:
  [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears
  with specific resolutions

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  CID: 201310-14248 HP 15 Touchsmart

  There are 5 resolution options available:
  1366 * 768
  1280 * 720
  1152 * 768
  1024 * 768
  800 * 600

  When using the open-source video driver, the 1280 * 720 and 1152 * 768 
resolution does not work well with it, there will be some ghost images.
  Screenshot captured by the Screenshot program looks good. But it looks bad 
with human eyes, see attachment for the photo.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu 1649 F pulseaudio
   /dev/snd/controlC0:  ubuntu 1649 F pulseaudio
  CRDA:
   country TW:
    (2402 - 2472 @ 40), (3, 27)
    (5270 - 5330 @ 40), (3, 17), DFS
    (5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Fri Jun 27 00:06:15 2014
  HibernationDevice: RESUME=UUID=540104b4-4be9-4245-8c53-2f8471e94cbb
  InstallationDate: Installed on 2014-06-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed 
root=UUID=61fbea42-9507-49b2-b9ad-b0050652e97e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware 1.127.4
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/06/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.09
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 2192
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.1A
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrF.09:bd12/06/2013:svnHewlett-Packard:pnHP15NotebookPC:pvr088710025E112:rvnHewlett-Packard:rn2192:rvr41.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 15 Notebook PC
  dmi.product.version: 088710025E112
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1334953/+subscriptions

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[Kernel-packages] [Bug 1334953] Re: [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears with specific resolutions

2014-06-27 Thread Po-Hsu Lin
This issue does not exist with the fglrx proprietary driver
(2:13.350.1-0ubuntu2)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1334953

Title:
  [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears
  with specific resolutions

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  CID: 201310-14248 HP 15 Touchsmart

  There are 5 resolution options available:
  1366 * 768
  1280 * 720
  1152 * 768
  1024 * 768
  800 * 600

  When using the open-source video driver, the 1280 * 720 and 1152 * 768 
resolution does not work well with it, there will be some ghost images.
  Screenshot captured by the Screenshot program looks good. But it looks bad 
with human eyes, see attachment for the photo.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu 1649 F pulseaudio
   /dev/snd/controlC0:  ubuntu 1649 F pulseaudio
  CRDA:
   country TW:
    (2402 - 2472 @ 40), (3, 27)
    (5270 - 5330 @ 40), (3, 17), DFS
    (5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Fri Jun 27 00:06:15 2014
  HibernationDevice: RESUME=UUID=540104b4-4be9-4245-8c53-2f8471e94cbb
  InstallationDate: Installed on 2014-06-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed 
root=UUID=61fbea42-9507-49b2-b9ad-b0050652e97e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware 1.127.4
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/06/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.09
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 2192
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.1A
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrF.09:bd12/06/2013:svnHewlett-Packard:pnHP15NotebookPC:pvr088710025E112:rvnHewlett-Packard:rn2192:rvr41.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 15 Notebook PC
  dmi.product.version: 088710025E112
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1334953] Re: [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears with specific resolutions

2014-06-26 Thread Po-Hsu Lin
** Attachment added: "Xorg.0.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1334953/+attachment/4140315/+files/Xorg.0.log

** Description changed:

  CID: 201310-14248 HP 15 Touchsmart
  
  There are 5 resolution options available:
  1366 * 768
  1280 * 720
  1152 * 768
  1024 * 768
  800 * 600
  
  When using the open-source video driver, the 1280 * 720 and 1152 * 768 
resolution does not work well with it, there will be some ghost images.
- Screenshot captured by the Screenshot program looks good.
- See attachment for the photo.
+ Screenshot captured by the Screenshot program looks good. But it looks bad 
with human eyes, see attachment for the photo.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC1:  ubuntu 1649 F pulseaudio
-  /dev/snd/controlC0:  ubuntu 1649 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC1:  ubuntu 1649 F pulseaudio
+  /dev/snd/controlC0:  ubuntu 1649 F pulseaudio
  CRDA:
-  country TW:
-   (2402 - 2472 @ 40), (3, 27)
-   (5270 - 5330 @ 40), (3, 17), DFS
-   (5735 - 5815 @ 40), (3, 30)
+  country TW:
+   (2402 - 2472 @ 40), (3, 27)
+   (5270 - 5330 @ 40), (3, 17), DFS
+   (5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Fri Jun 27 00:06:15 2014
  HibernationDevice: RESUME=UUID=540104b4-4be9-4245-8c53-2f8471e94cbb
  InstallationDate: Installed on 2014-06-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed 
root=UUID=61fbea42-9507-49b2-b9ad-b0050652e97e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-3.13.0-30-generic N/A
-  linux-backports-modules-3.13.0-30-generic  N/A
-  linux-firmware 1.127.4
+  linux-restricted-modules-3.13.0-30-generic N/A
+  linux-backports-modules-3.13.0-30-generic  N/A
+  linux-firmware 1.127.4
  RfKill:
-  0: phy0: Wireless LAN
-   Soft blocked: no
-   Hard blocked: no
+  0: phy0: Wireless LAN
+   Soft blocked: no
+   Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/06/2013
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.09
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 2192
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 41.1A
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrF.09:bd12/06/2013:svnHewlett-Packard:pnHP15NotebookPC:pvr088710025E112:rvnHewlett-Packard:rn2192:rvr41.1A:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 15 Notebook PC
  dmi.product.version: 088710025E112
  dmi.sys.vendor: Hewlett-Packard

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1334953

Title:
  [HP 15 Touchsmart] AMD Radeon HD 8400[1002:9830] ghost image appears
  with specific resolutions

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  CID: 201310-14248 HP 15 Touchsmart

  There are 5 resolution options available:
  1366 * 768
  1280 * 720
  1152 * 768
  1024 * 768
  800 * 600

  When using the open-source video driver, the 1280 * 720 and 1152 * 768 
resolution does not work well with it, there will be some ghost images.
  Screenshot captured by the Screenshot program looks good. But it looks bad 
with human eyes, see attachment for the photo.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu 1649 F pulseaudio
   /dev/snd/controlC0:  ubuntu 1649 F pulseaudio
  CRDA:
   country TW:
    (2402 - 2472 @ 40), (3, 27)
    (5270 - 5330 @ 40), (3, 17), DFS
    (5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Fri Jun 27 00:06:15 2014
  HibernationDevice: RESUME=UUID=540104b4-4be9-4245-8c53-2f8471e94cbb
  InstallationDate: Installed on 2014-06-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed 
root=UUID=61fb