AMD Radeon HD 8400/8330[1002:9830][1002:9832] ghost image appears with specific resolutions while running on open-source driver
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Low
|
Unassigned |
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-
ProcVersionSign
Uname: Linux 3.13.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
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=
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=
RelatedPackageV
linux-
linux-
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.
dmi.board.name: 2192
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 41.1A
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP 15 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
Changed in linux (Ubuntu): | |
importance: | Undecided → Low |
This change was made by a bot.