Trying to sync from a Windows PC to a Ubuntu PC.
It all worked OK but seems to have got stuck near the end of the first sync. All I see from the Windows PC is the Status (Web GUI) of the Ubuntu PC goes from connected to:
Address dynamic
kcp://[IPADDRESS]:22020
<small>deprecated protocol (17:48:38)
</small> tcp://[IPADDRESS]:22000
<small>No connection could be made because the target machine actively refused it. (15:49:05)
</small> tcp://[IPADDRESS]:7497
<small>No connection could be made because the target machine actively refused it. (15:49:05)
</small> kcp://192.168.1.213:22020
<small>deprecated protocol (17:48:38)
</small> tcp://192.168.1.213:22000
kcp://[fe80::c18d:106b:f0ec:daa2%25WiFi]:22020
<small>deprecated protocol (20:04:44)
</small> tcp://[fe80::c18d:106b:f0ec:daa2%25WiFi]:22000
On the Ubuntu PC the WebGUI either refuses to load (no page found) or a short connection followed by a message popping up with “Connection Error”
I’ve tried resetting the Database on the Ubuntu which seemed OK for a minute or so then went back to the same problem.
Just saw this in SysLog on Ubuntu machine:
Aug 7 18:07:47 ubuntu-laptop systemd[1860]: Started Syncthing - Open Source Continuous File Synchronization.
Aug 7 18:07:47 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: syncthing v0.14.43-ds1 "Dysprosium Dragonfly" (go1.9.3 linux-amd64) debian@debian 2018-02-06 04:01:09 UTC [noupgrade]
Aug 7 18:07:47 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: My ID: XXXXXXXXX
Aug 7 18:07:48 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Single thread SHA256 performance is 212 MB/s using minio/sha256-simd (129 MB/s using crypto/sha256).
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Hashing performance with weak hash is 182.65 MB/s
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Hashing performance without weak hash is 208.22 MB/s
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Weak hash enabled, as it has an acceptable performance impact.
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Starting deadlock detector with 20m0s timeout
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Ready to synchronize "Default Folder" (default) (readwrite)
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Ready to synchronize "Sync" (1zb0g-rl95q) (readwrite)
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Send rate is unlimited, receive rate is unlimited
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Rate limits do not apply to LAN connections
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Using discovery server https://discovery-v4-2.syncthing.net/v2/?id=XXXXXXXXXX
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Using discovery server https://discovery-v4-3.syncthing.net/v2/?id=XXXXXXXXXX
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Using discovery server https://discovery-v4-4.syncthing.net/v2/?id=XXXXXXXXXX
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Using discovery server https://discovery-v6-2.syncthing.net/v2/?id=XXXXXXXXXX
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Using discovery server https://discovery-v6-3.syncthing.net/v2/?id=XXXXXXXXXX
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Using discovery server https://discovery-v6-4.syncthing.net/v2/?id=XXXXXXXXXX
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: TCP listener ([::]:22000) starting
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: KCP listener ([::]:22020) starting
Aug 7 18:07:49 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Relay listener (dynamic+https://relays.syncthing.net/endpoint) starting
Aug 7 18:07:49 ubuntu-laptop systemd-resolved[685]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 7 18:07:49 ubuntu-laptop systemd-resolved[685]: message repeated 9 times: [ Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.]
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Completed initial scan of readwrite folder "Default Folder" (default)
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Completed initial scan of readwrite folder "Sync" (1zb0g-rl95q)
Aug 7 18:07:50 ubuntu-laptop systemd-resolved[685]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Aug 7 18:07:50 ubuntu-laptop systemd-resolved[685]: message repeated 3 times: [ Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.]
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: <nil> for quic://31.124.170.25:22000: unknown address scheme "quic"
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Device XXXXXXXX is "Linux Laptop" at [dynamic]
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Device XXXXXXXX is "Windows Laptop" at [dynamic]
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: GUI and API listening on 127.0.0.1:8384
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Access the GUI via the following URL: http://127.0.0.1:8384/
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Established secure connection to XXXXXXXXXX at 192.168.1.213:53612-31.124.170.25:42432 (tcp-client) (TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305)
Aug 7 18:07:50 ubuntu-laptop syncthing[28883]: [JTUC2] INFO: Device XXXXXXXXX client is "syncthing v1.7.1" named "LAPTOP-DEPP2D1R"
Aug 7 18:07:52 ubuntu-laptop syncthing[28883]: panic: runtime error: slice bounds out of range
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Aug 7 18:07:52 ubuntu-laptop systemd[1860]: syncthing.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
Aug 7 18:07:52 ubuntu-laptop systemd[1860]: syncthing.service: Failed with result 'exit-code'.
Aug 7 18:07:52 ubuntu-laptop systemd[1860]: syncthing.service: Service hold-off time over, scheduling restart.
Aug 7 18:07:52 ubuntu-laptop systemd[1860]: syncthing.service: Scheduled restart job, restart counter is at 14126.
Any thoughts