I’m running syncthing 0.14.40 on a linux and windows 7 machine and I can’t get the two to sync.
Used to work before, but I got into issues when trying to sync a ~6GB file, where it took me about 2 days to sync half of it, with all other folders getting ignored.
In the meantime, I did an update on the linux machine (fedora25 -> 26), so this might have something to do with it. But if so, syncthings output seems kinda lacking.
the two machines appear to find each other and proceed to the “Syncing” status in the web ui, but on both machines, this is stuck on 0% with 0 B/s up or download (though both show something like .5 kB of uploaded datat) and the connection fails after a minute or so. The log is essentially a repetition of this:
[SG***] 16:00:18 INFO: Established secure connection to FB*** at 10.*** (relay-server) (TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305)
[SG***] 16:00:18 INFO: Device FB*** client is "syncthing v0.14.40" named "14-***"
[SG***] 16:02:48 INFO: Connection to FBP*** closed: read timeout
[SG***] 16:03:40 INFO: Established secure connection to FBP*** at 10.*** (relay-client) (TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305)
[SG***] 16:03:40 INFO: Device FBP*** client is "syncthing v0.14.40" named "14-***"
[SG***] 16:06:10 INFO: Connection to FBP*** closed: read timeout
both on the linux and the windows machine.
I tried removing and readding (on one device) some folder that I know is out of sync, but I don’t even get a notification on the other machine about this folder. Every single folder on every machine just shows a nice, green “Up to Date”, even though it is not.
syncthing -reset-database on both, but that did not help either.
Essentially, I have the same issue as here: Syncthing v0.14.38, sender sync stuck at 0%, reciever folder "Up To Date" when it's not [SOLVED]
However, my connection should be OK. ping under 10 ms, and 40/60 Mbps down/up on the linux machine (Wifi) and 320/180 on the windows machine (wired).
What could be the problem? The log isn’t exactly helpful.