Hello, short question: how does the caching works with bcachefs? Is it like "first in first out" or is it more complex like the ARC system in zfs? The same with the write-cache, will be everything written to the SSD/NVMe (Cache) and then to the HDD? When will will the filesystem say "its written to disk"? And what happens with the data on the write cache if we have a powerfail? And can I say have this file/folder always in the cache, while it works "normal" ? Thanks in advance! best regards Stefan
