Mountain Duck does not report disconnected mount

[elijahr]

Describe the bug
I mount an SFTP bookmark. The connection gets severed, such as wifi going down. I am still able to save files and have no indication they are not actually saving to the remote host.

To Reproduce
Steps to reproduce the behavior:

1. Mount sftp bookmark
2. SSH into server and shutdown or disconnect the sftp client
3. On machine with Mountain Duck, save some files in the mount point
4. Files save but do not end up on server.

Expected behavior
The mount point ejects loudly and trying to save files there fails.

Desktop (please complete the following information):

• OS: macOS
• Version 15.4.1

[dkocher]

In Smart Synchronization and Integrated connect modes ¹ it is expected you can still save files when offline which will get uploaded when synchronization is automatically resumed when a connection to the server is possible.

Footnotes

1. https://docs.mountainduck.io/mountainduck/connect/ ↩