Public bug reported:
After switching to the low-power GPU, several applications that use
OpenCL will refuse to start and crashes: for example GIMP do the follow:
(0)samsung-romano:~% gimp
Setting of real/effective user Id to 0/0 failed
ERROR: could not insert 'fglrx': Operation not permitted
Error! Fail to load fglrx kernel module! Maybe you can switch to root user to
load kernel module directly
Setting of real/effective user Id to 0/0 failed
ERROR: could not insert 'fglrx': Operation not permitted
Error! Fail to load fglrx kernel module! Maybe you can switch to root user to
load kernel module directly
[4] 13150 segmentation fault (core dumped) gimp
and darktable do the same. Using the high performance GPU does not
create the problem (but crashes my laptop after two-three minutes of
work).
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: fglrx 2:13.101-0ubuntu3
ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7
Uname: Linux 3.11.0-14-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Tue Dec 10 15:53:11 2013
DistUpgraded: 2013-10-18 10:09:01,589 DEBUG enabling apt cron job
DistroCodename: saucy
DistroVariant: ubuntu
DkmsStatus:
fglrx, 13.101, 3.11.0-14-generic, x86_64: installed
vboxhost, 4.3.2, 3.11.0-14-generic, x86_64: installed
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Samsung Electronics Co Ltd Device [144d:c0b3]
Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series]
[1002:6760] (rev ff) (prog-if ff)
InstallationDate: Installed on 2013-09-30 (71 days ago)
InstallationMedia: Ubuntu-GNOME 13.04 "Raring Ringtail" - Release amd64
(20130424)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic
root=UUID=d3ddeeff-b3aa-4f29-acf4-4d63f87a38ac ro splash i915.i915_enable_rc6=0
vt.handoff=7
SourcePackage: fglrx-installer
UpgradeStatus: Upgraded to saucy on 2013-10-18 (53 days ago)
dmi.bios.date: 11/06/2012
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 15FD
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 700Z3A/700Z4A/700Z5A/700Z5B
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: FAB1
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvr15FD:bd11/06/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn700Z3A/700Z4A/700Z5A/700Z5B:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rn700Z3A/700Z4A/700Z5A/700Z5B:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
dmi.product.name: 700Z3A/700Z4A/700Z5A/700Z5B
dmi.product.version: 0.1
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.46-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental
9.2.1-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.14.3-3ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.904-0ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1
xserver.bootTime: Tue Dec 10 14:03:56 2013
xserver.configfile: /etc/X11/xorg.conf
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.14.3-3ubuntu2
xserver.video_driver: fglrx
** Affects: fglrx-installer (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug saucy ubuntu
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to fglrx-installer in Ubuntu.
https://bugs.launchpad.net/bugs/1259730
Title:
switching to low-power GPU makes OpenCL appltications crash
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1259730/+subscriptions
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