--reset-delta stopped many folders because path to file cannot be found

Hello,

I used --reset-deltas command, because i wanted to get rid of device stuck in sync issue. The initial problem is still there and worse, now many folders stopped working because of folder path missing:

Paradoxically, in the UI it shows folder paths existing:

image

I have the suspicion, only those folders stopped working that were shared with devices that were not online at the time.

What to do?

Should I simply remove folders and re-add them? Should I bring ALL devices online at the same time, then run --reset-deltas again? - Will be hard, because one device is very remote. Maybe I would have to unshare this device.

Additionally, my device stuck in sync problem is still there. The cause of the stuck in sync is because:

  1. Original device 1 synced with one device 2, but had not yet been synced with other devices yet. This sync was done in older version of Syncthing: 18.x or 19.x
  2. Original device 1 broke physically. (Hardware issue)
  3. Device 2 tries to sync file to other devices without success.
  4. File + folder, which causes stuck in sync was deemed unnecessary and manually deleted from all devices wherever I could find it. It does not exist anywhere, except Syncthing somehow still “believes” it’s there.

Here some log of what happened after --reset-deltas:

[Thilo@server ~]$ syncthing --reset-deltas
[start] 2023/02/19 09:00:08 INFO: syncthing v1.23.0 "Fermium Flea" (go1.19.5 linux-amd64) mockbuild@fedora-koji 2023-01-26 00:00:00 UTC
[F4MFR] 2023/02/19 09:00:08 INFO: My ID: F4MFRUP-LYE5BMC
[F4MFR] 2023/02/19 09:00:09 INFO: Single thread SHA256 performance is 75 MB/s using minio/sha256-simd (75 MB/s using crypto/sha256).
[F4MFR] 2023/02/19 09:00:09 INFO: Hashing performance is 68.05 MB/s
[F4MFR] 2023/02/19 09:00:09 INFO: Reinitializing delta index IDs
[F4MFR] 2023/02/19 09:00:09 INFO: Overall send rate is unlimited, receive rate is unlimited
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "Simon-Thunderbird" (2mect-ndjm4) (receiveonly)
[F4MFR] 2023/02/19 09:00:09 INFO: QUIC listener ([::]:22000) starting
[F4MFR] 2023/02/19 09:00:09 INFO: Using discovery mechanism: global discovery server https://discovery.syncthing.net/v2/?noannounce&id=LYXKCHX-VI3NYZR-ALCJBHF-WMZYSPK-QG6QJA3-MPFYMSO-U56GTUK-NA2MIAW
[F4MFR] 2023/02/19 09:00:09 INFO: Using discovery mechanism: global discovery server https://discovery-v4.syncthing.net/v2/?nolookup&id=LYXKCHX-VI3NYZR-ALCJBHF-WMZYSPK-QG6QJA3-MPFYMSO-U56GTUK-NA2MIAW
[F4MFR] 2023/02/19 09:00:09 INFO: Using discovery mechanism: global discovery server https://discovery-v6.syncthing.net/v2/?nolookup&id=LYXKCHX-VI3NYZR-ALCJBHF-WMZYSPK-QG6QJA3-MPFYMSO-U56GTUK-NA2MIAW
[F4MFR] 2023/02/19 09:00:09 INFO: Using discovery mechanism: IPv4 local broadcast discovery on port 21027
[F4MFR] 2023/02/19 09:00:09 INFO: Using discovery mechanism: IPv6 local multicast discovery on address [ff12::8384]:21027
[F4MFR] 2023/02/19 09:00:09 INFO: Failed initial scan of receiveonly folder "Simon-Thunderbird" (2mect-ndjm4)
[F4MFR] 2023/02/19 09:00:09 WARNING: Error on folder "Simon-Thunderbird" (2mect-ndjm4): folder path missing
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "Thilo-Handy-Daten-synced" (3qcgj-ta7up) (receiveonly)
[F4MFR] 2023/02/19 09:00:09 INFO: TCP listener ([::]:22000) starting
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "server-ALLE" (6cjdy-yq7hw) (sendreceive)
2023/02/19 09:00:09 failed to sufficiently increase receive buffer size (was: 208 kiB, wanted: 2048 kiB, got: 416 kiB). See https://github.com/lucas-clemente/quic-go/wiki/UDP-Receive-Buffer-Size for details.
[F4MFR] 2023/02/19 09:00:09 INFO: GUI and API listening on [::]:8384
[F4MFR] 2023/02/19 09:00:09 INFO: Access the GUI via the following URL: https://127.0.0.1:8384/
[F4MFR] 2023/02/19 09:00:09 INFO: My name is "server"
[F4MFR] 2023/02/19 09:00:09 INFO: Device C6M5CQJ-LWC4ZWZ is "Klaras MacBook Pro" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device FKJEGNS-PORRJLH is "CZ-Ertel-Lenovo-H30-05" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device JQBL4SA-WFC7Q6K is "ertel-thinkcentre-m83" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device SVA7MK7-QSRFIXD is "Thilo-Laptop-HP-84AC" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device TF4AOOO-XEQ5PAA is "Thilo-PC-X570" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device 3CBJJFD-KCNBEKV is "Thilo-Handy-CLT-L29" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device BJGC44M-4WVHKLC is "SimonPC-GA-H81M" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device KBBDOBT-P3NVTEX is "Erika-Handy-Galaxy-A20e" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device WEALBVQ-NQEHEHI is "Thilo-Laptop-Aspire-ES1-311" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Device J6IIF6Y-6YG3L24 is "Simon-Handy-CDY-NX9A" at [dynamic]
[F4MFR] 2023/02/19 09:00:09 INFO: Failed initial scan of receiveonly folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up)
[F4MFR] 2023/02/19 09:00:09 WARNING: Error on folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up): folder path missing
[F4MFR] 2023/02/19 09:00:09 INFO: Failed initial scan of sendreceive folder "server-ALLE" (6cjdy-yq7hw)
[F4MFR] 2023/02/19 09:00:09 WARNING: Error on folder "server-ALLE" (6cjdy-yq7hw): folder path missing
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder) (receiveonly)
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) (sendreceive)
[F4MFR] 2023/02/19 09:00:09 INFO: Failed initial scan of receiveonly folder "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder)
[F4MFR] 2023/02/19 09:00:09 WARNING: Error on folder "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder): folder path missing
[F4MFR] 2023/02/19 09:00:09 INFO: Failed initial scan of sendreceive folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder)
[F4MFR] 2023/02/19 09:00:09 WARNING: Error on folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder): folder path missing
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "server-e" (cnh7n-9nr2v) (receiveonly)
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "server-k" (n7sos-wqu7u) (sendreceive)
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "Thilo-Thunderbird" (rydwt-zw7lw) (receiveonly)
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "BĂĽroPC-Thunderbird" (uayfh-9w3ba) (receiveonly)
[F4MFR] 2023/02/19 09:00:09 INFO: Failed initial scan of receiveonly folder "BĂĽroPC-Thunderbird" (uayfh-9w3ba)
[F4MFR] 2023/02/19 09:00:09 WARNING: Error on folder "BĂĽroPC-Thunderbird" (uayfh-9w3ba): folder path missing
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "simon-handy-daten" (ujxcu-wcyg7) (receiveonly)
[F4MFR] 2023/02/19 09:00:09 INFO: Failed initial scan of receiveonly folder "simon-handy-daten" (ujxcu-wcyg7)
[F4MFR] 2023/02/19 09:00:09 WARNING: Error on folder "simon-handy-daten" (ujxcu-wcyg7): folder path missing
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "handy-erika-daten" (y2wjc-z9cuw) (receiveonly)
[F4MFR] 2023/02/19 09:00:09 INFO: Ready to synchronize "server-t-150" (zgeph-pvpqa) (sendreceive)
[F4MFR] 2023/02/19 09:00:09 INFO: Failed initial scan of receiveonly folder "handy-erika-daten" (y2wjc-z9cuw)
[F4MFR] 2023/02/19 09:00:09 WARNING: Error on folder "handy-erika-daten" (y2wjc-z9cuw): folder path missing
[F4MFR] 2023/02/19 09:00:10 INFO: Completed initial scan of sendreceive folder "server-k" (n7sos-wqu7u)
[F4MFR] 2023/02/19 09:00:10 INFO: Completed initial scan of receiveonly folder "Thilo-Thunderbird" (rydwt-zw7lw)
[F4MFR] 2023/02/19 09:00:10 INFO: Established secure connection to BJGC44M-4WVHKLC at 192.168.178.22:22000-192.168.178.54:22000/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:10 INFO: Device BJGC44M-4WVHKLC client is "syncthing v1.23.1" named "SimonPC-GA-H81M" at 192.168.178.22:22000-192.168.178.54:22000/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:10 INFO: Device BJGC44M folder "Simon-Thunderbird" (2mect-ndjm4) has mismatching index ID for us (0xB288A4B24C5B37CC != 0xF9527F8DAD196912)
[F4MFR] 2023/02/19 09:00:10 INFO: Device BJGC44M folder "Simon-Thunderbird" (2mect-ndjm4) has a new index ID (0x0CCC27A76BC154CF)
[F4MFR] 2023/02/19 09:00:10 INFO: Device BJGC44M folder "server-ALLE" (6cjdy-yq7hw) has mismatching index ID for us (0xF87812FEB9A1DB52 != 0x213B3F378B7A3B76)
[F4MFR] 2023/02/19 09:00:10 INFO: Device BJGC44M folder "server-ALLE" (6cjdy-yq7hw) has a new index ID (0xE13E1BAEDD7806ED)
[F4MFR] 2023/02/19 09:00:12 INFO: Device BJGC44M folder "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder) has mismatching index ID for us (0x8FDFF67453970018 != 0x617291F88009AECC)
[F4MFR] 2023/02/19 09:00:12 INFO: Device BJGC44M folder "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder) has a new index ID (0x54450A41B7558BB6)
[F4MFR] 2023/02/19 09:00:13 INFO: Device BJGC44M folder "server-e" (cnh7n-9nr2v) has mismatching index ID for us (0x9955048CBF3E361E != 0x15C6AE5B39EAEFFA)
[F4MFR] 2023/02/19 09:00:13 INFO: Device BJGC44M folder "server-e" (cnh7n-9nr2v) has a new index ID (0x86BBC82C45A98444)
[F4MFR] 2023/02/19 09:00:18 INFO: Established secure connection to TF4AOOO-XEQ5PAA at 192.168.178.22:22000-192.168.178.33:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:18 INFO: Device TF4AOOO-XEQ5PAA client is "syncthing v1.23.1" named "Thilo-PC-X570" at 192.168.178.22:22000-192.168.178.33:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:18 INFO: Established secure connection to BJGC44M-4WVHKLC at 192.168.178.22:22000-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:18 INFO: Replacing old connection 192.168.178.22:22000-192.168.178.54:22000/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 with 192.168.178.22:22000-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 for BJGC44M-4WVHKLC
[F4MFR] 2023/02/19 09:00:18 INFO: Device TF4AOOO folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up) has mismatching index ID for us (0xF06C97C719825EA4 != 0x048DB41CF2B6FA51)
[F4MFR] 2023/02/19 09:00:18 INFO: Device TF4AOOO folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up) has a new index ID (0xEA66FB77680337FA)
[F4MFR] 2023/02/19 09:00:19 INFO: Device TF4AOOO folder "server-ALLE" (6cjdy-yq7hw) has mismatching index ID for us (0xF87812FEB9A1DB52 != 0x213B3F378B7A3B76)
[F4MFR] 2023/02/19 09:00:19 INFO: Device TF4AOOO folder "server-ALLE" (6cjdy-yq7hw) has a new index ID (0x7062CDAFE49CDC43)
[F4MFR] 2023/02/19 09:00:20 INFO: Detected 1 NAT service
[F4MFR] 2023/02/19 09:00:23 INFO: Device TF4AOOO folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) has mismatching index ID for us (0x7EB94EA6FC2D173C != 0x14CF3F1D52CFCC05)
[F4MFR] 2023/02/19 09:00:23 INFO: Device TF4AOOO folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) has a new index ID (0x9C532612999134B5)
[F4MFR] 2023/02/19 09:00:23 INFO: Device TF4AOOO folder "server-t-150" (zgeph-pvpqa) has mismatching index ID for us (0xCA3FC7627C384CB8 != 0x2D1B239B74B5570F)
[F4MFR] 2023/02/19 09:00:23 INFO: Device TF4AOOO folder "server-t-150" (zgeph-pvpqa) has a new index ID (0x017C5F12B1C54BF6)
[F4MFR] 2023/02/19 09:00:26 INFO: Device BJGC44M folder "server-k" (n7sos-wqu7u) has mismatching index ID for us (0x2969EBEBBC81E020 != 0x12A22B3A418BE508)
[F4MFR] 2023/02/19 09:00:26 INFO: Device BJGC44M folder "server-k" (n7sos-wqu7u) has a new index ID (0x9F5AE944DCDE1D53)
[F4MFR] 2023/02/19 09:00:26 INFO: Device BJGC44M folder "simon-handy-daten" (ujxcu-wcyg7) has mismatching index ID for us (0x071270C50F2BB4B7 != 0x6CF3D70FCC49445A)
[F4MFR] 2023/02/19 09:00:26 INFO: Device BJGC44M folder "simon-handy-daten" (ujxcu-wcyg7) has a new index ID (0x626CD366244B5FAC)
[F4MFR] 2023/02/19 09:00:26 INFO: Connection to BJGC44M-4WVHKLC at 192.168.178.22:22000-192.168.178.54:22000/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: replacing connection
[F4MFR] 2023/02/19 09:00:26 INFO: Device BJGC44M-4WVHKLC client is "syncthing v1.23.1" named "SimonPC-GA-H81M" at 192.168.178.22:22000-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:26 INFO: Established secure connection to BJGC44M-4WVHKLC at 192.168.178.22:50712-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:26 INFO: Replacing old connection 192.168.178.22:22000-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 with 192.168.178.22:50712-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 for BJGC44M-4WVHKLC
[F4MFR] 2023/02/19 09:00:26 INFO: Connection to BJGC44M-4WVHKLC at 192.168.178.22:22000-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: writing message: write tcp 192.168.178.22:22000->192.168.178.54:22000: write: connection reset by peer
[F4MFR] 2023/02/19 09:00:26 INFO: Device BJGC44M-4WVHKLC client is "syncthing v1.23.1" named "SimonPC-GA-H81M" at 192.168.178.22:50712-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:26 INFO: Established secure connection to KBBDOBT-P3NVTEX at 192.168.178.22:22000-192.168.178.35:39556/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:26 INFO: Device KBBDOBT-P3NVTEX client is "syncthing v1.23.0" named "Erika-Handy-Galaxy-A20e" at 192.168.178.22:22000-192.168.178.35:39556/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:00:26 INFO: Failed to exchange Hello messages with BJGC44M-4WVHKLC at 192.168.178.22:22000-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256: write tcp 192.168.178.22:22000->192.168.178.54:22000: write: connection reset by peer
[F4MFR] 2023/02/19 09:00:26 INFO: Device KBBDOBT folder "handy-erika-daten" (y2wjc-z9cuw) has mismatching index ID for us (0x0BC3A97530317357 != 0xBF6ECCDC46EC0A81)
[F4MFR] 2023/02/19 09:00:26 INFO: Device KBBDOBT folder "handy-erika-daten" (y2wjc-z9cuw) has a new index ID (0x116C0B66FC15ADBA)
[F4MFR] 2023/02/19 09:00:28 INFO: quic://0.0.0.0:22000 detected NAT type: Port restricted NAT
[F4MFR] 2023/02/19 09:00:28 INFO: quic://0.0.0.0:22000 resolved external address quic://80.145.41.85:22000 (via stun.syncthing.net:3478)
[F4MFR] 2023/02/19 09:00:42 INFO: Completed initial scan of receiveonly folder "server-e" (cnh7n-9nr2v)
[F4MFR] 2023/02/19 09:01:06 INFO: Completed initial scan of sendreceive folder "server-t-150" (zgeph-pvpqa)
[F4MFR] 2023/02/19 09:01:29 INFO: Established secure connection to KBBDOBT-P3NVTEX at 192.168.178.22:22000-80.145.41.85:57958/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:01:29 INFO: Replacing old connection 192.168.178.22:22000-192.168.178.35:39556/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 with 192.168.178.22:22000-80.145.41.85:57958/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 for KBBDOBT-P3NVTEX
[F4MFR] 2023/02/19 09:01:29 INFO: Connection to KBBDOBT-P3NVTEX at 192.168.178.22:22000-192.168.178.35:39556/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: replacing connection
[F4MFR] 2023/02/19 09:01:29 INFO: Device KBBDOBT-P3NVTEX client is "syncthing v1.23.0" named "Erika-Handy-Galaxy-A20e" at 192.168.178.22:22000-80.145.41.85:57958/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:05:27 INFO: Established secure connection to 3CBJJFD-KCNBEKV at 192.168.178.22:22000-192.168.178.34:46352/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:05:27 INFO: Device 3CBJJFD-KCNBEKV client is "syncthing v1.23.0" named "Thilo-Handy-CLT-L29" at 192.168.178.22:22000-192.168.178.34:46352/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:05:27 INFO: Device 3CBJJFD folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up) has mismatching index ID for us (0xF06C97C719825EA4 != 0x048DB41CF2B6FA51)
[F4MFR] 2023/02/19 09:05:27 INFO: Device 3CBJJFD folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up) has a new index ID (0x6BCDE5E07ACB7268)
[F4MFR] 2023/02/19 09:05:27 INFO: Device 3CBJJFD folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) has mismatching index ID for us (0x7EB94EA6FC2D173C != 0x14CF3F1D52CFCC05)
[F4MFR] 2023/02/19 09:05:27 INFO: Device 3CBJJFD folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) has a new index ID (0x53702E00FB8EAB1B)
[F4MFR] 2023/02/19 09:07:05 INFO: QUIC listener ([::]:22000) shutting down
[F4MFR] 2023/02/19 09:07:05 INFO: Connection to BJGC44M-4WVHKLC at 192.168.178.22:50712-192.168.178.54:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: Syncthing is being stopped
[F4MFR] 2023/02/19 09:07:05 INFO: Connection to TF4AOOO-XEQ5PAA at 192.168.178.22:22000-192.168.178.33:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: Syncthing is being stopped
[F4MFR] 2023/02/19 09:07:05 INFO: Connection to 3CBJJFD-KCNBEKV at 192.168.178.22:22000-192.168.178.34:46352/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: Syncthing is being stopped
[F4MFR] 2023/02/19 09:07:05 INFO: Connection to KBBDOBT-P3NVTEX at 192.168.178.22:22000-80.145.41.85:57958/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: Syncthing is being stopped
[F4MFR] 2023/02/19 09:07:05 INFO: TCP listener ([::]:22000) shutting down
[F4MFR] 2023/02/19 09:07:05 INFO: Exiting
[monitor] 2023/02/19 09:07:05 INFO: Syncthing exited: exit status 3
[start] 2023/02/19 09:07:06 INFO: syncthing v1.23.0 "Fermium Flea" (go1.19.5 linux-amd64) mockbuild@fedora-koji 2023-01-26 00:00:00 UTC
[start] 2023/02/19 09:07:06 INFO: Using large-database tuning
[F4MFR] 2023/02/19 09:07:06 INFO: My ID: F4MFRUP-LYE5BMC
[F4MFR] 2023/02/19 09:07:07 INFO: Single thread SHA256 performance is 75 MB/s using minio/sha256-simd (75 MB/s using crypto/sha256).
[F4MFR] 2023/02/19 09:07:08 INFO: Hashing performance is 67.86 MB/s
[F4MFR] 2023/02/19 09:07:08 INFO: Reinitializing delta index IDs
[F4MFR] 2023/02/19 09:07:08 INFO: Overall send rate is unlimited, receive rate is unlimited
[F4MFR] 2023/02/19 09:07:08 INFO: Using discovery mechanism: global discovery server https://discovery.syncthing.net/v2/?noannounce&id=LYXKCHX-VI3NYZR-ALCJBHF-WMZYSPK-QG6QJA3-MPFYMSO-U56GTUK-NA2MIAW
[F4MFR] 2023/02/19 09:07:08 INFO: Using discovery mechanism: global discovery server https://discovery-v4.syncthing.net/v2/?nolookup&id=LYXKCHX-VI3NYZR-ALCJBHF-WMZYSPK-QG6QJA3-MPFYMSO-U56GTUK-NA2MIAW
[F4MFR] 2023/02/19 09:07:08 INFO: Using discovery mechanism: global discovery server https://discovery-v6.syncthing.net/v2/?nolookup&id=LYXKCHX-VI3NYZR-ALCJBHF-WMZYSPK-QG6QJA3-MPFYMSO-U56GTUK-NA2MIAW
[F4MFR] 2023/02/19 09:07:08 INFO: Using discovery mechanism: IPv4 local broadcast discovery on port 21027
[F4MFR] 2023/02/19 09:07:08 INFO: Using discovery mechanism: IPv6 local multicast discovery on address [ff12::8384]:21027
[F4MFR] 2023/02/19 09:07:08 INFO: TCP listener ([::]:22000) starting
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "Simon-Thunderbird" (2mect-ndjm4) (receiveonly)
[F4MFR] 2023/02/19 09:07:08 INFO: QUIC listener ([::]:22000) starting
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "Thilo-Handy-Daten-synced" (3qcgj-ta7up) (receiveonly)
2023/02/19 09:07:08 failed to sufficiently increase receive buffer size (was: 208 kiB, wanted: 2048 kiB, got: 416 kiB). See https://github.com/lucas-clemente/quic-go/wiki/UDP-Receive-Buffer-Size for details.
[F4MFR] 2023/02/19 09:07:08 INFO: Failed initial scan of receiveonly folder "Simon-Thunderbird" (2mect-ndjm4)
[F4MFR] 2023/02/19 09:07:08 WARNING: Error on folder "Simon-Thunderbird" (2mect-ndjm4): folder path missing
[F4MFR] 2023/02/19 09:07:08 INFO: Failed initial scan of receiveonly folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up)
[F4MFR] 2023/02/19 09:07:08 WARNING: Error on folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up): folder path missing
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "server-ALLE" (6cjdy-yq7hw) (sendreceive)
[F4MFR] 2023/02/19 09:07:08 INFO: GUI and API listening on [::]:8384
[F4MFR] 2023/02/19 09:07:08 INFO: Access the GUI via the following URL: https://127.0.0.1:8384/
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder) (receiveonly)
[F4MFR] 2023/02/19 09:07:08 INFO: Failed initial scan of sendreceive folder "server-ALLE" (6cjdy-yq7hw)
[F4MFR] 2023/02/19 09:07:08 WARNING: Error on folder "server-ALLE" (6cjdy-yq7hw): folder path missing
[F4MFR] 2023/02/19 09:07:08 INFO: Failed initial scan of receiveonly folder "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder)
[F4MFR] 2023/02/19 09:07:08 WARNING: Error on folder "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder): folder path missing
[F4MFR] 2023/02/19 09:07:08 INFO: My name is "server"
[F4MFR] 2023/02/19 09:07:08 INFO: Device C6M5CQJ-LWC4ZWZ is "Klaras MacBook Pro" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device KBBDOBT-P3NVTEX is "Erika-Handy-Galaxy-A20e" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device SVA7MK7-QSRFIXD is "Thilo-Laptop-HP-84AC" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device TF4AOOO-XEQ5PAA is "Thilo-PC-X570" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device J6IIF6Y-6YG3L24 is "Simon-Handy-CDY-NX9A" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device WEALBVQ-NQEHEHI is "Thilo-Laptop-Aspire-ES1-311" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device 3CBJJFD-KCNBEKV is "Thilo-Handy-CLT-L29" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device BJGC44M-4WVHKLC is "SimonPC-GA-H81M" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device FKJEGNS-PORRJLH is "CZ-Ertel-Lenovo-H30-05" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Device JQBL4SA-WFC7Q6K is "ertel-thinkcentre-m83" at [dynamic]
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) (sendreceive)
[F4MFR] 2023/02/19 09:07:08 INFO: Failed initial scan of sendreceive folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder)
[F4MFR] 2023/02/19 09:07:08 WARNING: Error on folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder): folder path missing
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "server-e" (cnh7n-9nr2v) (receiveonly)
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "server-k" (n7sos-wqu7u) (sendreceive)
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "Thilo-Thunderbird" (rydwt-zw7lw) (receiveonly)
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "BĂĽroPC-Thunderbird" (uayfh-9w3ba) (receiveonly)
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "simon-handy-daten" (ujxcu-wcyg7) (receiveonly)
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "handy-erika-daten" (y2wjc-z9cuw) (receiveonly)
[F4MFR] 2023/02/19 09:07:08 INFO: Ready to synchronize "server-t-150" (zgeph-pvpqa) (sendreceive)
[F4MFR] 2023/02/19 09:07:08 INFO: Failed initial scan of receiveonly folder "BĂĽroPC-Thunderbird" (uayfh-9w3ba)
[F4MFR] 2023/02/19 09:07:08 WARNING: Error on folder "BĂĽroPC-Thunderbird" (uayfh-9w3ba): folder path missing
[F4MFR] 2023/02/19 09:07:08 INFO: Failed initial scan of receiveonly folder "simon-handy-daten" (ujxcu-wcyg7)
[F4MFR] 2023/02/19 09:07:08 WARNING: Error on folder "simon-handy-daten" (ujxcu-wcyg7): folder path missing
[F4MFR] 2023/02/19 09:07:08 INFO: Failed initial scan of receiveonly folder "handy-erika-daten" (y2wjc-z9cuw)
[F4MFR] 2023/02/19 09:07:08 WARNING: Error on folder "handy-erika-daten" (y2wjc-z9cuw): folder path missing
[F4MFR] 2023/02/19 09:07:08 INFO: Completed initial scan of sendreceive folder "server-k" (n7sos-wqu7u)
[F4MFR] 2023/02/19 09:07:08 INFO: Established secure connection to 3CBJJFD-KCNBEKV at 192.168.178.22:22000-192.168.178.34:38522/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:08 INFO: Device 3CBJJFD-KCNBEKV client is "syncthing v1.23.0" named "Thilo-Handy-CLT-L29" at 192.168.178.22:22000-192.168.178.34:38522/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:08 INFO: Device 3CBJJFD folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up) has mismatching index ID for us (0x048DB41CF2B6FA51 != 0xA3B76177F0539FB1)
[F4MFR] 2023/02/19 09:07:08 INFO: Device 3CBJJFD folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up) has a new index ID (0x6BCDE5E07ACB7268)
[F4MFR] 2023/02/19 09:07:08 INFO: Established secure connection to BJGC44M-4WVHKLC at 192.168.178.22:22000-192.168.178.54:49948/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:08 INFO: Device BJGC44M-4WVHKLC client is "syncthing v1.23.1" named "SimonPC-GA-H81M" at 192.168.178.22:22000-192.168.178.54:49948/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:08 INFO: Device BJGC44M folder "Simon-Thunderbird" (2mect-ndjm4) has mismatching index ID for us (0xF9527F8DAD196912 != 0x92CC40C553CF3F67)
[F4MFR] 2023/02/19 09:07:08 INFO: Device BJGC44M folder "Simon-Thunderbird" (2mect-ndjm4) has a new index ID (0x0CCC27A76BC154CF)
[F4MFR] 2023/02/19 09:07:09 INFO: Device BJGC44M folder "server-ALLE" (6cjdy-yq7hw) has mismatching index ID for us (0x213B3F378B7A3B76 != 0x2AD484960097BA55)
[F4MFR] 2023/02/19 09:07:09 INFO: Device BJGC44M folder "server-ALLE" (6cjdy-yq7hw) has a new index ID (0xE13E1BAEDD7806ED)
[F4MFR] 2023/02/19 09:07:09 INFO: Device 3CBJJFD folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) has mismatching index ID for us (0x14CF3F1D52CFCC05 != 0x2421E122BD979DDB)
[F4MFR] 2023/02/19 09:07:09 INFO: Device 3CBJJFD folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) has a new index ID (0x53702E00FB8EAB1B)
[F4MFR] 2023/02/19 09:07:10 INFO: Completed initial scan of receiveonly folder "Thilo-Thunderbird" (rydwt-zw7lw)
[F4MFR] 2023/02/19 09:07:13 INFO: Device BJGC44M folder "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder) has mismatching index ID for us (0x617291F88009AECC != 0xD5B08C4F935D0734)
[F4MFR] 2023/02/19 09:07:13 INFO: Device BJGC44M folder "simon-handy-kamera" (cdy-nx9a_tbqu-Bilder) has a new index ID (0x54450A41B7558BB6)
[F4MFR] 2023/02/19 09:07:13 INFO: Listen (BEP/tcp): TLS handshake: EOF
[F4MFR] 2023/02/19 09:07:13 INFO: Connection from BJGC44M-4WVHKLC at 192.168.178.54:22000 (tcp-client) rejected: already connected to this device
[F4MFR] 2023/02/19 09:07:13 INFO: Established secure connection to TF4AOOO-XEQ5PAA at [::]:22000-192.168.178.33:22000/quic-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:13 INFO: Device TF4AOOO-XEQ5PAA client is "syncthing v1.23.1" named "Thilo-PC-X570" at [::]:22000-192.168.178.33:22000/quic-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:13 INFO: Established secure connection to TF4AOOO-XEQ5PAA at 192.168.178.22:22000-80.145.41.85:63201/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:13 INFO: Replacing old connection [::]:22000-192.168.178.33:22000/quic-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 with 192.168.178.22:22000-80.145.41.85:63201/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 for TF4AOOO-XEQ5PAA
[F4MFR] 2023/02/19 09:07:13 INFO: Connection to TF4AOOO-XEQ5PAA at [::]:22000-192.168.178.33:22000/quic-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: replacing connection
[F4MFR] 2023/02/19 09:07:13 INFO: Device TF4AOOO-XEQ5PAA client is "syncthing v1.23.1" named "Thilo-PC-X570" at 192.168.178.22:22000-80.145.41.85:63201/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:13 INFO: Connection to TF4AOOO-XEQ5PAA at 192.168.178.22:22000-80.145.41.85:63201/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: reading length: read tcp 192.168.178.22:22000->80.145.41.85:63201: read: connection reset by peer
[F4MFR] 2023/02/19 09:07:13 INFO: Established secure connection to TF4AOOO-XEQ5PAA at 192.168.178.22:22000-192.168.178.33:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:13 INFO: Device TF4AOOO-XEQ5PAA client is "syncthing v1.23.1" named "Thilo-PC-X570" at 192.168.178.22:22000-192.168.178.33:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:07:13 INFO: Device BJGC44M folder "server-e" (cnh7n-9nr2v) has mismatching index ID for us (0x15C6AE5B39EAEFFA != 0x7824950DD17B72E5)
[F4MFR] 2023/02/19 09:07:13 INFO: Device BJGC44M folder "server-e" (cnh7n-9nr2v) has a new index ID (0x86BBC82C45A98444)
[F4MFR] 2023/02/19 09:07:14 INFO: Device TF4AOOO folder "Thilo-Handy-Daten-synced" (3qcgj-ta7up) has a new index ID (0xEA66FB77680337FA)
[F4MFR] 2023/02/19 09:07:14 INFO: Device TF4AOOO folder "server-ALLE" (6cjdy-yq7hw) has a new index ID (0x7062CDAFE49CDC43)
[F4MFR] 2023/02/19 09:07:18 INFO: Detected 1 NAT service
[F4MFR] 2023/02/19 09:07:20 INFO: Device TF4AOOO folder "Thilo-Handy-DCIM-synced" (clt-l29_gps3-Bilder) has a new index ID (0x9C532612999134B5)
[F4MFR] 2023/02/19 09:07:20 INFO: Device TF4AOOO folder "server-t-150" (zgeph-pvpqa) has a new index ID (0x017C5F12B1C54BF6)
[F4MFR] 2023/02/19 09:07:27 INFO: quic://0.0.0.0:22000 detected NAT type: Port restricted NAT
[F4MFR] 2023/02/19 09:07:27 INFO: quic://0.0.0.0:22000 resolved external address quic://80.145.41.85:22000 (via stun.syncthing.net:3478)
[F4MFR] 2023/02/19 09:07:28 INFO: Device BJGC44M folder "server-k" (n7sos-wqu7u) has mismatching index ID for us (0x12A22B3A418BE508 != 0x87D97379748F8E2B)
[F4MFR] 2023/02/19 09:07:28 INFO: Device BJGC44M folder "server-k" (n7sos-wqu7u) has a new index ID (0x9F5AE944DCDE1D53)
[F4MFR] 2023/02/19 09:07:29 INFO: Device BJGC44M folder "simon-handy-daten" (ujxcu-wcyg7) has mismatching index ID for us (0x6CF3D70FCC49445A != 0xF2E9412CF2314CA6)
[F4MFR] 2023/02/19 09:07:29 INFO: Device BJGC44M folder "simon-handy-daten" (ujxcu-wcyg7) has a new index ID (0x626CD366244B5FAC)
[F4MFR] 2023/02/19 09:07:30 INFO: Completed initial scan of receiveonly folder "server-e" (cnh7n-9nr2v)
[F4MFR] 2023/02/19 09:08:03 INFO: Completed initial scan of sendreceive folder "server-t-150" (zgeph-pvpqa)
[F4MFR] 2023/02/19 09:08:05 INFO: Established secure connection to 3CBJJFD-KCNBEKV at 192.168.178.22:22000-192.168.178.34:46562/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:08:05 INFO: Replacing old connection 192.168.178.22:22000-192.168.178.34:38522/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 with 192.168.178.22:22000-192.168.178.34:46562/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 for 3CBJJFD-KCNBEKV
[F4MFR] 2023/02/19 09:08:05 INFO: Connection to 3CBJJFD-KCNBEKV at 192.168.178.22:22000-192.168.178.34:38522/quic-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: replacing connection
[F4MFR] 2023/02/19 09:08:05 INFO: Device 3CBJJFD-KCNBEKV client is "syncthing v1.23.0" named "Thilo-Handy-CLT-L29" at 192.168.178.22:22000-192.168.178.34:46562/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:15:01 INFO: Established secure connection to KBBDOBT-P3NVTEX at 192.168.178.22:22000-80.145.41.85:57980/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:15:01 INFO: Device KBBDOBT-P3NVTEX client is "syncthing v1.23.0" named "Erika-Handy-Galaxy-A20e" at 192.168.178.22:22000-80.145.41.85:57980/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256
[F4MFR] 2023/02/19 09:15:01 INFO: Device KBBDOBT folder "handy-erika-daten" (y2wjc-z9cuw) has mismatching index ID for us (0xBF6ECCDC46EC0A81 != 0x6E9F5786697514CE)
[F4MFR] 2023/02/19 09:15:01 INFO: Device KBBDOBT folder "handy-erika-daten" (y2wjc-z9cuw) has a new index ID (0x116C0B66FC15ADBA)
[F4MFR] 2023/02/19 09:15:01 INFO: Connection from KBBDOBT-P3NVTEX at 192.168.178.35:51676 (tcp-server) rejected: already connected to this device
[F4MFR] 2023/02/19 09:15:30 INFO: Connection to 3CBJJFD-KCNBEKV at 192.168.178.22:22000-192.168.178.34:46562/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: Syncthing is being stopped
[F4MFR] 2023/02/19 09:15:30 INFO: Connection to KBBDOBT-P3NVTEX at 192.168.178.22:22000-80.145.41.85:57980/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: Syncthing is being stopped
[F4MFR] 2023/02/19 09:15:30 INFO: Connection to BJGC44M-4WVHKLC at 192.168.178.22:22000-192.168.178.54:49948/tcp-server/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: Syncthing is being stopped
[F4MFR] 2023/02/19 09:15:30 INFO: QUIC listener ([::]:22000) shutting down
[F4MFR] 2023/02/19 09:15:30 INFO: Connection to TF4AOOO-XEQ5PAA at 192.168.178.22:22000-192.168.178.33:22000/tcp-client/TLS1.3-TLS_CHACHA20_POLY1305_SHA256 closed: Syncthing is being stopped
[F4MFR] 2023/02/19 09:15:31 INFO: TCP listener ([::]:22000) shutting down
[F4MFR] 2023/02/19 09:15:31 INFO: Exiting
[monitor] 2023/02/19 09:15:31 INFO: Syncthing exited: exit status 3
  

Found a difference in between the folders that worked and the folders that did NOT work:

  • Folder that works: Folder path = /server/server-e
  • Folder that does NOT work: Folder path = server/server-ALLE

The difference is the /

removing folder and re-adding folder works.

If you use a path like server/server-ALLE, then it’s going to be relative to the folder where you start Syncthing from (or, in other words, your “current working directory”). There are reasonable cases where using relative paths is necessary (e.g. when setting up a portable installation of Syncthing), however it doesn’t look like that’s what is going on here. Is there any reason why you don’t use full paths (i.e. starting with /) for those folders?

1 Like

This is a Fedora system and when I installed the Operating System, i created a new partition under /server, maybe this influences things?

Usually I use folder structure like this: /server/server-e, but I assume using the --reset-deltas command somehow changed the file-path. As you can see, I was within /home, when I used this command:

[Thilo@server ~]$ syncthing --reset-deltas

Edit: I should remark that all folders (except server-ALLE) were in sync and working before executing the --reset-deltas command.

Of course, maybe I just forgot the / back in the day when I added the folder. Don’t remember though, as it has been too long… :confused:

Probably when Syncthing runs under systemd or whatever it starts with cwd=/ so server and /server are equivalent. Then you started it manually from some other directory and the difference became relevant.

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