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[Launchpad Bug Tracker <1428184@xxxxxxxxxxxxxxxxxx>]

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I'm using a Samsung NP305U1A-A05CO laptop. After the computer is
suspended, either by closing the lid, choosing the option on the menu or
by itself after the defined time, and then when I wake the computer the
mouse pointer is invisible, however the hardware itself is working as
mouse position and clicks continue working, only the pointer is
invisible.

WORKAROUND: If I switch to a console with Alt+Shit+F1 and switch back to
X with Alt+Shift+F7 the mouse pointer appears and is back to normal.

WORKAROUND: After installing fglrx 14.50.2 proprietary AMD driver (doing
the modification explained in http://askubuntu.com/a/543836/378463 to
avoid ocl-icd-libopencl1/wine conflict) including the Catalyst Control
Center, the problem is resolved and now I can suspend and resume the
computer and the mouse pointer is visible after wake up as expected.

---
ApportVersion: 2.16.2-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: XFCE
DistUpgraded: Fresh install
DistroCodename: vivid
DistroRelease: Ubuntu 15.04
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 6320] [1002:9806] (prog-if 00 [VGA controller])
   Subsystem: Samsung Electronics Co Ltd Device [144d:c600]
InstallationDate: Installed on 2015-03-09 (0 days ago)
InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150306)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 305U1A
Package: xorg 1:7.7+7ubuntu2
PackageArchitecture: amd64
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic root=UUID=7728ff72-aa41-4a63-9626-9f8b734c3785 ro persistent quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0
Tags:  vivid ubuntu reproducible has-workaround
Uname: Linux 3.19.0-7-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 10/24/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 06PS.M507.20121024.LEO
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: 305U1A/305U1A
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: 06PS
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr06PS.M507.20121024.LEO:bd10/24/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn305U1A:pvr06PS:rvnSAMSUNGELECTRONICSCO.,LTD.:rn305U1A/305U1A:rvr06PS:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: 305U1A
dmi.product.version: 06PS
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.59-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.0~rc3-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.0~rc3-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.16.2.901-1ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2
xserver.bootTime: Mon Mar  9 08:37:13 2015
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.16.2.901-1ubuntu4

** Affects: linux (Ubuntu)
     Importance: Low
         Status: Incomplete


** Tags: amd64 apport-bug apport-collected has-workaround reproducible trusty ubuntu vivid
-- 
Invisible mouse pointer after resume from suspend
https://bugs.launchpad.net/bugs/1428184
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