Hello, Darktable dev team!
I'm new to this mailing list and I'm not really sure I'm doing this
right, but I hope this message reaches the right guys. :-)
I found a bug in the Flatpak version of Darktable.
*Steps to Reproduce:
*
1. Boot up PC on Linux Manjaro 20 running
/nvidia-hybrid-intel-nvidia-440xx-prime/ driver
2. Install /opencl-nvidia-440xx, ocl-icd and opencl-headers/ using pamac
3. Install Darktable 3.0.2 flatpak using pamac > reboot
4. Execute command /prime-run flatpak run org.darktable.Darktable -d
opencl/
5. Observe OpenCL support doesn't work
6. Install Darktable 3.0.2 from community repo using pamac > reboot
7. Execute command from step 4
8. Execute command /darktable -d opencl
/
9. Observe OpenCL support works in both versions of Darktable now/
/
*Current Behaviour:*
OpenCL support doesn't work in Darktable 3.0.2 flatpak unless the
community repo version of Darktable is also installed.
**
*Expected Behaviour:*
OpenCL support should work in Flatpak version of Darkable 3.0.2 with
necessary Nvidia drivers installed.
*Notes:*
* OpenCL support continues to work in the community repo version after
uninstalling the Darktable flatpak.
*Attachments:*
* Command line output from repro step 4.
* My PC's specs.
Let me know if you need any further information about this issue.
Thanks, and best regards,
Matthias.
--
Matthias Elsdörfer · Weitererzähler.
Web Design · Fotografie
Copywriting · Kommunikation
Brand Artery <https://www.brandartery.com/> · M.E. Fotografie
<https://www.meetmatteastwood.com>
Telefon: (+49) 170 - 7 555 701
<https://www.brandartery.com>
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[thebrightside@MANJARONATOR ~]$ prime-run flatpak run org.darktable.Darktable
-d opencl
0.260612 [opencl_init] opencl related configuration options:
0.260646 [opencl_init]
0.260652 [opencl_init] opencl: 1
0.260659 [opencl_init] opencl_scheduling_profile: 'very fast GPU'
0.260665 [opencl_init] opencl_library: ''
0.260672 [opencl_init] opencl_memory_requirement: 768
0.260679 [opencl_init] opencl_memory_headroom: 400
0.260684 [opencl_init] opencl_device_priority: '*/!0,*/*/*/!0,*'
0.260694 [opencl_init] opencl_mandatory_timeout: 200
0.260701 [opencl_init] opencl_size_roundup: 16
0.260707 [opencl_init] opencl_async_pixelpipe: 0
0.260716 [opencl_init] opencl_synch_cache: active module
0.260726 [opencl_init] opencl_number_event_handles: 25
0.260732 [opencl_init] opencl_micro_nap: 1000
0.260741 [opencl_init] opencl_use_pinned_memory: 0
0.260748 [opencl_init] opencl_use_cpu_devices: 0
0.260763 [opencl_init] opencl_avoid_atomics: 0
0.260767 [opencl_init]
0.260996 [opencl_init] could not find opencl runtime library 'libOpenCL'
0.261117 [opencl_init] could not find opencl runtime library 'libOpenCL.so'
0.262294 [opencl_init] found opencl runtime library 'libOpenCL.so.1'
0.262363 [opencl_init] opencl library 'libOpenCL.so.1' found on your system and
loaded
0.628025 [opencl_init] found 1 platform
0.628122 [opencl_init] could not get device id size: -1
0.628136 [opencl_init] found 0 device
0.628142 [opencl_init] FINALLY: opencl is NOT AVAILABLE on this system.
0.628152 [opencl_init] initial status of opencl enabled flag is OFF.
System: Host: MANJARONATOR Kernel: 5.6.8-1-MANJARO x86_64 bits: 64 compiler:
gcc v: 9.3.0
Desktop: KDE Plasma 5.18.4 Distro: Manjaro Linux
Machine: Type: Laptop System: Notebook product: N9x0TD_TF v: N/A serial:
<filter>
Mobo: Notebook model: N9x0TD_TF serial: <filter> UEFI: INSYDE v:
1.07.06 date: 04/23/2019
Battery: ID-1: BAT0 charge: 56.2 Wh condition: 56.2/62.1 Wh (90%) model:
Notebook BAT status: Full
CPU: Topology: 8-Core model: Intel Core i7-9700 bits: 64 type: MCP arch:
Kaby Lake rev: D
L2 cache: 12.0 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 48016
Speed: 900 MHz min/max: 800/3000 MHz Core speeds (MHz): 1: 900 2:
900 3: 900 4: 900 5: 900 6: 900
7: 901 8: 900
Graphics: Device-1: Intel UHD Graphics 630 vendor: CLEVO/KAPOK driver: i915 v:
kernel bus ID: 00:02.0
Device-2: NVIDIA TU106M [GeForce RTX 2070 Mobile] vendor:
CLEVO/KAPOK driver: nvidia v: 440.82
bus ID: 01:00.0
Display: x11 server: X.Org 1.20.8 driver: modesetting,nvidia
resolution: 1920x1080~60Hz
OpenGL: renderer: GeForce RTX 2070/PCIe/SSE2 v: 4.6.0 NVIDIA 440.82
direct render: Yes
Audio: Device-1: Intel Cannon Lake PCH cAVS vendor: CLEVO/KAPOK driver:
snd_hda_intel v: kernel
bus ID: 00:1f.3
Device-2: NVIDIA TU106 High Definition Audio vendor: CLEVO/KAPOK
driver: snd_hda_intel v: kernel
bus ID: 01:00.1
Sound Server: ALSA v: k5.6.8-1-MANJARO
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: CLEVO/KAPOK
driver: r8169 v: kernel port: 3000 bus ID: 06:00.1
IF: enp6s0f1 state: down mac: <filter>
Device-2: Intel Wi-Fi 6 AX200 vendor: Bigfoot Networks driver:
iwlwifi v: kernel port: 3000
bus ID: 07:00.0
IF: wlp7s0 state: up mac: <filter>
Drives: Local Storage: total: 2.75 TiB used: 1.31 TiB (47.6%)
ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 PRO 1TB size:
953.87 GiB
ID-2: /dev/sda vendor: Samsung model: SSD 860 QVO 2TB size: 1.82 TiB
Partition: ID-1: / size: 29.67 GiB used: 11.56 GiB (38.9%) fs: ext4 dev:
/dev/nvme0n1p5
ID-2: /home size: 1.79 TiB used: 1.30 TiB (72.6%) fs: ext4 dev:
/dev/sda1
Sensors: System Temperatures: cpu: 54.0 C mobo: N/A gpu: nvidia temp: 38 C
Fan Speeds (RPM): N/A
Info: Processes: 263 Uptime: 15m Memory: 31.08 GiB used: 1.96 GiB (6.3%)
Init: systemd Compilers:
gcc: 9.3.0 clang: 10.0.0 Shell: bash v: 5.0.16 inxi: 3.0.37
