Hi,

I'm was using darktable since more than 1 years without issue on opencl (on
my ATI 7950 XT 2Go of RAM)

I was using the ati-driver.


But now i have update my gnome version (from 3.12 to 3.14) & gnome-shell
was always crashing with ati-drivers

So i now using the radeon (free) drivers in X11.(with kms)

Now in darktable, it's refuse to use the opencl with this error :
    Error: No root privilege. Please check with the system-admin.

The fglrx driver is loaded (if don't load it, dartable say a message about
nned to load this module )

Do you known why i have this issue ? And how i can fix it ?

The full info of "darktable -d opencl ":

roumano@roumano ~ $ darktable -d opencl
[opencl_init] opencl related configuration options:
[opencl_init]
[opencl_init] opencl: 1
[opencl_init] opencl_library: ''
[opencl_init] opencl_memory_requirement: 768
[opencl_init] opencl_memory_headroom: 400
[opencl_init] opencl_device_priority: '*/!0,*/*/*'
[opencl_init] opencl_size_roundup: 16
[opencl_init] opencl_async_pixelpipe: 1
[opencl_init] opencl_synch_cache: 0
[opencl_init] opencl_number_event_handles: 100
[opencl_init] opencl_micro_nap: 0
[opencl_init] opencl_use_pinned_memory: 1
[opencl_init] opencl_use_cpu_devices: 0
[opencl_init] opencl_avoid_atomics: 0
[opencl_init] opencl_omit_whitebalance: 0
[opencl_init]
[opencl_init] found opencl runtime library 'libOpenCL'
[opencl_init] opencl library 'libOpenCL' found on your system and loaded
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
Error: No root privilege. Please check with the system-admin.
[opencl_init] found 1 platform
[opencl_init] found 1 device
[opencl_init] discarding CPU device 0 `Intel(R) Core(TM) i7-2600K CPU @
3.40GHz'.
[opencl_init] no suitable devices found.
[opencl_init] FINALLY: opencl is NOT AVAILABLE on this system.
[opencl_init] initial status of opencl enabled flag is OFF.

** (darktable:9077): WARNING **:
[lensfun] /home/roumano/.local/share/
lensfun/rf-leica.xml:17:43: Unknown
element <cci>!

[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
------------------------------------------------------------------------------
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