I have used external storage plugin to connect my photo library to nextcloud. In the photo library there are several massive TIFF images (saved from photoshop with all the layer data intact).
When I run the occ command to generate previews it fails silently when it encounters one of these files:
occ preview:generate-all --path /{external storage path} -vvv
the nextcloud.log file says:
{“reqId”:“CqaidB56r4S9NdLaQb3q”,“level”:3,“time”:“2020-01-09T03:40:23+00:00”,“remoteAddr”:"",“user”:"–",“app”:“PHP”,“method”:"",“url”:"–",“message”:“Allowed memory size of 1073741824 bytes exhausted (tried to allocate 1800928444 bytes) at /usr/local/www/nextcloud/apps/camerarawpreviews/vendor/intervention/image/src/Intervention/Image/Commands/ExifCommand.php#31”,“userAgent”:"–",“version”:“17.0.2.1”}
It is properly generating thumbnails for all images before the large tif but there doesn’t appear to be a way to get it to skip the file it fails on, so I end up only being able to generate a preview for some of my library, then nothing. I don’t have many tif files so even disabling previews for all tif images would be acceptable if that’s a thing?