Help with failing Network Storage mount

Configuration
1

I'm having trouble with a network share. I'm running HAOS on bare metal. The share is on a Synology NAS using SMB3.

When I add the share, it works great for a few weeks, but at some point stops working. Browsing via the terminal, the /media/NAME folder is there but it's empty.

I tried removing the share via Settings->Network->Storage and it deleted via the GUI. But I can still see the path via the terminal at /media/mount_name

So I have two issues I'm trying to solve:

  1. What can I do to keep the mount from eventually failing
  2. In the short term, how can I remove the leftover cruft from the mount so that I can re-add the mount using the same name?

Side question: I see a lot of "Media" in "Disk Metrics". It's up to 1.25G. I have no additional files stored on the NVME on the HAOS machine - does HA consider mounted folders when computing metrics?

2

I solved issue 2. rmdir got rid of the leftover folder.