Journal size is counted as overhead and it's at least 1024 blocks, which is 4096 "1k" blocks for a filesystem with default blocksize of 4KiB. For a 16000 filesystem, this is already 20%.
Cascardo.
Journal size is counted as overhead and it's at least 1024 blocks, which is 4096 "1k" blocks for a filesystem with default blocksize of 4KiB. For a 16000 filesystem, this is already 20%.
Cascardo.