Missing Thumbnails, Loading Hang, and Failed Fetch Errors
I’m running Immich on a Raspberry Pi 4 (8GB) and I’m running into a couple of recurring issues that I can’t seem to resolve.
Setup:
- Raspberry Pi 4 (8GB)
- Images stored on Synology NAS, mounted via SMB (files are accessible), login only has reading access
- No reverse proxy or external access — only used locally
- Same issues occur across different devices and even in incognito mode
Version:
Immich v1.141.1
ExifTool 13.00
Node.js v22.19.0
Libvips 8.17.1
ImageMagick 7.1.2-2
FFmpeg 7.1.1-6
Repository immich-app/immich
Bron v1.141.1@db0ea0f3a
Bouwen 17558684212
Build image v1.141.1
Problems:
1. Thumbnails not generating
- I often get
- Downloading photos works fine, so Immich does have access to the files.
- Manually refreshing thumbnails for a specific photo doesn’t work either.
- Using “Load missing thumbnails” also results in the same
2. Immich sometimes stuck on logo
- Occasionally Immich hangs on the loading screen (rotating logo forever).
- The only way to fix it is restarting the container.
3. Frequent fetch errors
- Example error:
Setup:
- Raspberry Pi 4 (8GB)
- Images stored on Synology NAS, mounted via SMB (files are accessible), login only has reading access
- No reverse proxy or external access — only used locally
- Same issues occur across different devices and even in incognito mode
Version:
Immich v1.141.1
ExifTool 13.00
Node.js v22.19.0
Libvips 8.17.1
ImageMagick 7.1.2-2
FFmpeg 7.1.1-6
Repository immich-app/immich
Bron v1.141.1@db0ea0f3a
Bouwen 17558684212
Build image v1.141.1
Problems:
1. Thumbnails not generating
- I often get
xx failed- Downloading photos works fine, so Immich does have access to the files.
- Manually refreshing thumbnails for a specific photo doesn’t work either.
- Using “Load missing thumbnails” also results in the same
xx failed2. Immich sometimes stuck on logo
- Occasionally Immich hangs on the loading screen (rotating logo forever).
- The only way to fix it is restarting the container.
3. Frequent fetch errors
- Example error:
