I love the fact that I can copy things across to folders inside the mount point and it essentially queue's the files in the background using the cache and uploads them as it can. The background process is way less invasive and more reliable than some of the GUI-based backup software I've used, for example, IDrive.
I do have one question. If I shut down my mac, or unmount the remote drive before the cache has finished uploading to the remote, what happens? Does it start again once I've remounted, or are the files not uploaded?
I've been monitoring when the behind the background process has finished uploading through Activity Monitor. Is there a more formal way of doing that?
for each --vfs-cache-mode mode, that info is documented.
for example, If an upload fails it can't be retried
That tells me what happens if the remote drops out. It doesn't tell me what happens if I unmount, kill the process or reboot. Obviously, if I shut my computer down, it won't be retrying while it's turned off, so that line seems to be about something other than what I'm wondering about.