| Summary: | Digikam 8.6 crashes while retraining face recognition database | ||
|---|---|---|---|
| Product: | [Applications] digikam | Reporter: | cs |
| Component: | Faces-Engine | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | caulier.gilles, digikam2a0c225y12, metzpinguin, michael_miller, o.kdebugtrack |
| Priority: | NOR | ||
| Version First Reported In: | 8.6.0 | ||
| Target Milestone: | --- | ||
| Platform: | Appimage | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | 8.7.0 | |
| Sentry Crash Report: | |||
|
Description
cs
2025-03-17 10:37:12 UTC
Is OpenCL enabled or disabled in the digiKam settings under Miscellaneous -> System? Can you disable it (restart digiKam) and test whether it no longer crashes? Maik (In reply to Maik Qualmann from comment #1) > Is OpenCL enabled or disabled in the digiKam settings under Miscellaneous -> > System? Can you disable it (restart digiKam) and test whether it no longer > crashes? Yes, OpenCL was enabled. After disabling it, digiKam no longer crashes, and the retraining works as exptected until it is complete. Gday I have the same problem with version 8.6 I upgraded from version 8.4 i think to 8.6 and suddenly only 5 people were getting face suggestions. With the majority of them falling under a single person. At the time I was using sqllite on a NAS folder mapped to network disk on windows - and it had always worked fine. So, i thought, i already have the metadata on sidecar files, i'll just setup a mariadb and get it to scan the metadata and go from there. nope. Now, i have faces recognised from the metadata, but, all the "unknown" faces remain unknown and no matter how much i ask it to recognise face them they never get auto-suggested. (In reply to o.kdebugtrack from comment #3) > Gday > I have the same problem with version 8.6 > I upgraded from version 8.4 i think to 8.6 and suddenly only 5 people were > getting face suggestions. With the majority of them falling under a single > person. At the time I was using sqllite on a NAS folder mapped to network > disk on windows - and it had always worked fine. > > So, i thought, i already have the metadata on sidecar files, i'll just setup > a mariadb and get it to scan the metadata and go from there. > nope. > > Now, i have faces recognised from the metadata, but, all the "unknown" faces > remain unknown and no matter how much i ask it to recognise face them they > never get auto-suggested. Do you ahve OpenCL enabled in digiKam? Cheers, Mike D'oh! i meant to post this in this https://bugs.kde.org/show_bug.cgi?id=472266 but got them mixed up. I did have the checkbox ticked. Let me untick it and see what happens. I had the openCL ticked, but then on the about box it says OpenCL availability No, so i thought it would make no difference. I'll retry and let you know (In reply to Michael Miller from comment #4) > > Do you ahve OpenCL enabled in digiKam? > > Cheers, > Mike in reply to Michael Miller from comment #4) > Do you ahve OpenCL enabled in digiKam? > > Cheers, > Mike Ok i turned it off. I went to maintenance > detect and recognise faces. I ticked Rebuild all training data it didnt train much at all. I finally go it working when i went to the Album view, right clicked and did find-faces on the root and then it's doing it's magic. Hooray. Hi Mike, So this file can be closed ? Best regards Gilles Caulier Also does in 8.8.8 when Tools:Rebuild face data is invoked. Point of crash seems random on which face is stops and closes. Recognize faces and scan for faces does not crash. Just the rebuild option. I'll add that I have: 16,385 Unknown faces 21,079 Ignored 55,239 Confirmed Faces GPU is a RTX 4070Ti Super and the system is using NVME's and has 16 core with 128 GB ram. No other programs crash - been stable at all times. digiuser25, It's probably a different problem. Do not open file already closed. open anew file instead. Gilles Caulier |