Chris Lu

Thanks for the detailed issue report! Do you plan to work on a PR?

0.9GB is about 1000MB, not 1.9GB.

Pre-allocation happens only in this line https://github.com/seaweedfs/seaweedfs/blob/master/weed/storage/backend/volume_create_linux.go#L19 It seems when writing to disk space beyond pre-allocation, the file did another pre-allocation. This behavior is not specified https://man7.org/linux/man-pages/man2/fallocate.2.html and could be...

the solution in this PR has already been implemented.

updates?

* Go tests are not passing * S3 tests are not passing * The PR is too big. Please split into smaller PRs.

You may want to check this feature: https://seaweedfs.com/docs/admin/features/#point-in-time-recovery . It basically can continuously backup data and it can create a snapshot to any point of time. Need to investigate on...

First, thanks for the detailed information! There has been many issues created with just an error message, which shows no context at all. It'll be nice to have a reproducible...

depending on how the chunk was uploaded, the file name does not always exist.

I thought you lost the filer metadata