On Tue, Aug 18, 2015 at 11:05 AM, Jörn Eisenkrätzer <a...@aed-dresden.de> wrote:
> Hi Roman, > Please ALWAYS keep the mailing list as CC. DO NOT remove it. thanks for this tip.Removing of beignet made possible launch of DT as user > without error message of dri2. > How exactly did beignet got installed on your machine? Did you install it manually, or it was installed automatically as a some kind of dependency? But openCL is disabled. > Yes, in all other cases like this it was also the case. SCHENKER-M705:~ > darktable -d opencl > ... > [opencl_init] opencl library 'libOpenCL.so.1' found on your system and > loaded > [opencl_init] could not get platforms: -1001 > [opencl_init] FINALLY: opencl is NOT AVAILABLE on this system. > [opencl_init] initial status of opencl enabled flag is OFF. > > Only as user root will I have openCL support: > > sudo darktable -d opencl > ... > [opencl_init] opencl library 'libOpenCL.so.1' found on your system and > loaded > [opencl_init] found 1 > platform > [opencl_init] found 1 > device > [opencl_init] device 0 `GeForce 940M' has sm_20 > support. > [opencl_init] device 0 `GeForce 940M' supports image sizes of 16384 x > 16384 > [opencl_init] device 0 `GeForce 940M' allows GPU memory allocations of up > to 511MB > I may be wrong, but i'm not sure that is enough for DT to comfortably work, read https://www.darktable.org/2012/03/darktable-and-opencl/ > [opencl_init] device 0: GeForce > 940M > GLOBAL_MEM_SIZE: > 2048MB > MAX_WORK_GROUP_SIZE: > 1024 > MAX_WORK_ITEM_DIMENSIONS: > 3 > MAX_WORK_ITEM_SIZES: [ 1024 1024 64 > ] > DRIVER_VERSION: 355.06 > DEVICE_VERSION: OpenCL 1.2 CUDA > .... > > Best regards Joern > Roman. > > > > > Am 17.08.2015 um 21:53 schrieb Roman Lebedev: > > On Mon, Aug 17, 2015 at 10:33 PM, Jörn Eisenkrätzer < <a...@aed-dresden.de> > a...@aed-dresden.de> wrote: > >> Hi, >> > Hi. > > >> I have this same problem, a Notebook with Intel i915 GA and nVidia 940M >> GA. >> But I can't disable the i915 in BIOS. >> >> I use LinuxMint 17 with mamarley/nvidia-ppa, the normal ubuntu-nvidia >> lets frozen the desktop if I use the touchpad >> >> Unfortunately am I not an expert in in affairs like graphic and his >> driver. >> If I tray to lauch Darktable and the massages is like "X server found. >> dri2 connection failed! " -> crash the start of DT, >> but I think this is not the reason of this problem. The reasons seems any >> permitts to be. >> > Try removing beignet. Does it help? > > >> If I start Darktable as user root, I get the same message and Darktable >> starts. But I don't have in this moment openCL support. >> >> Now, I start AfterShotPro2 as user root, I can switch in the openCL >> settings betwen an INTEL and a NVIDIA source. >> If I switch to the NVIDIA source in AfterShotPro then I have also this >> openCL support in Darktable...!? Maybe for this is there an another way >> possible? >> >> But what can I do to use Darktable as normaly user by nvidia graphic? >> A setfacl /dev/nvidia* is not enough. >> >> Regards Joern >> > Roman. > > >> -- >> Jörn Eisenkrätzer >> http://www.gulp.de/Profil/joern_eisenkraetzer.html >> >> Am Anger 22 >> 01237 Dresden >> >> Tel.: +49(0)351/21573-70 >> Fax: +49(0)351/21573-71 >> mobil: +49(0)172/3588602 >> Email: a...@aed-dresden.de >> Jabber (XMPP): jo...@einfachjabber.de >> URL: http://aed-dresden.de >> UStNr.: 203/216/01325 >> >> OpenPGP-Schlüsselkennung: 0x6AEF9A1A >> Fingerprint: C4EB 32E9 C59C 17FA DA65 618E E3FB 855F 6AEF 9A1A >> Schlüssel-Server: pool.sks-keyservers.net >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Darktable-users mailing list >> Darktable-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/darktable-users >> > > > > -- > > Jabber (XMPP): jo...@einfachjabber.de > > > OpenPGP-Schlüsselkennung: 0x6AEF9A1A > Fingerprint: C4EB 32E9 C59C 17FA DA65 618E E3FB 855F 6AEF 9A1A > Schlüssel-Server: pool.sks-keyservers.net > > >
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