package fglrx-core 2:15.200-0ubuntu0.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 10

[John Creps]

R9-270A-CNFC Radeon
The flgrx-core won't install.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: fglrx-core 2:15.200-0ubuntu0.3
Uname: Linux 4.1.0-rc71+ x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Tue Jun 16 00:18:23 2015
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
 fglrx-core, 15.200: added
 vboxhost, 4.3.28, 4.1.0-rc71+, x86_64: installed
DuplicateSignature: package:fglrx-core:2:15.200-0ubuntu0.3:subprocess installed post-installation script returned error exit status 10
ErrorMessage: subprocess installed post-installation script returned error exit status 10
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R7 Graphics] [1002:130f] (prog-if 00 [VGA controller])
   Subsystem: ASRock Incorporation Device [1849:130f]
 Advanced Micro Devices, Inc. [AMD/ATI] Curacao PRO [Radeon R9 270/370] [1002:6811] (prog-if 00 [VGA controller])
   Subsystem: XFX Pine Group Inc. Device [1682:9270]
InstallationDate: Installed on 2015-04-18 (58 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.1.0-rc71+ root=UUID=942390db-9138-455d-b06a-29ed0da0b9a1 ro quiet splash libata.force=noncq vt.handoff=7
SourcePackage: fglrx-installer
Title: package fglrx-core 2:15.200-0ubuntu0.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 10
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/01/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P2.40
dmi.board.name: FM2A88X-ITX+
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.40:bd08/01/2014:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnFM2A88X-ITX+:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
version.compiz: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.61+git1505281830.97be70~gd~t
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Sun Jun 14 18:15:00 2015
xserver.configfile: default
xserver.errors: RADEON(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.16.0-1ubuntu1.2~trusty2
xserver.video_driver: radeon