darktable-generate-cache

[sss123next]

Describe the bug

using darktable-generate-cache often leading to corrupted thumbnail and empty image metadata (just blind guess, but looks like insufficient memory)

nothing suspicious in darktable-generate-cache log

Steps to reproduce

1. add set of images into library (100+ imgs)
2. close darktable ui
3. run darktable-generate-cache and wait till it finished
4. open darktable ui and look at added images

Expected behavior

added images should have correct thumbnails and metadata

Logfile | Screenshot | Screencast

No response

Commit

7a75c3d

Where did you obtain darktable from?

self compiled

darktable version

7a75c3d

What OS are you using?

Linux

What is the version of your OS?

nixos unstable

Describe your system?

x11 awesome wm
16core + 128gb ram + intel a380 gpu

Are you using OpenCL GPU in darktable?

Yes

If yes, what is the GPU card and driver?

intel arc a380 6gb + intel-compute-runtime + intel-media-driver on top of current mesa release

Please provide additional context if applicable. You can attach files too, but might need to rename to .txt or .zip

No response

[wpferguson]

Disable opencl and try it again. I'm not sure how good the intel opencl drivers are.

[sss123next]

understood, will do with next photoset.

[sss123next]

tested with opencl turned off, still happening, so not related to opencl

[sss123next]

interesting, after turning off and turning on opencl, problem disappeared ...

[jenshannoschwalm]

Closing as not reprocible. Feel free to reopen.