From time to time my sshfs mount fails.
All programs using the mount freeze when it happens. I can't even ls anything or use nautilus.
Is there a way to find out what's the cause and how to handle it?
I've noticed regular SSH sessions to the server get their fair share of
Write failed: broken pipe disconnects, too.
If I wait long enough (and I'm talking about 20-ish minutes, here) it will auto reconnect and things start working again.