Thumbnail fails to generate for some image
I'm always using the same workflow: I'm shooting raw with my Canon 6d MkII then I'm developing the images with darktable. Then I'm exporting into my photos library and then I'm scanning for new images inside immich. It works 95% of the time but randomly some images fail to generate thumbnail. As a jpeg it is same as all the other jpegs, same camera, same export process. When I'm clicking on the generate thumbnails job there's 40 missing and that 40 fails to generate.
I found some error messages in the server log but not sure if they are relevant.
2 Replies
:wave: Hey @dansity,
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If this ticket can be closed you can use the /close command, and re-open it later if needed.I think there's something weird with these JPEGs. The 3 errors you shared in the logs are all distinct errors that mean the JPEG is corrupt / malformed. The first two mean the image is truncated and the third means the magic bytes at the start of the file don't look like a JPEG.