Fatal error: concurrent map read and map write

Hello all,

I installed Pydio Cells version 3.0.1 on my Arch Linux server the other day, and I have been migrating from my old cloud software and uploading more than 500 gigabytes of files. I have had multiple crashes when uploading large numbers of files and I had to keep restarting Pydio. I managed to dump the crash output to a file here and it appears to be a concurrency issue with the multipart upload system. I had crashes both with uploads through the browser, as well as through davs through my file manager and rclone. I am currently trying it with the multi part threshold set to 100 petabytes to effectively disable it to see if it eliminates the issue. Any thoughts?

Thanks,
Edward

After changing the threshold, I don’t appear to have had the same issue again despite placing it under the same or very similar loads.

Hello @eddycurrent , thanks for posting the crash dump. We’ll have a look at that.