SyncThing keeps crashing on Raspberry Pi

Hi guys,

I have a setup running for many months. Recently one of the machines started crashing repeatedly.

It starts, works for a few minutes, connects and seems to start syncing but then it dies and restarts.

The machine is a Raspberry Pi running Bananian with syncthing v0.14.38. It started crash on September 27th, possibly after an upgrade. I’m not sure as this is a remote server which I don’t connect to often.

I started Syncthing with STTRACE=all, and the relevant log lines I see are below. It seemed to have restarted at 09:27:06

Updating the system and rebooting did not help. Can you recommend what should I do to get more info?

[HVX4Q] 2017/10/05 09:26:56 DEBUG: stats.DeviceStatisticsReference.WasSeen: SSFJBTV-STPG5SM-67ONFD6-DG7BS5E-G63LJ6L-ALX3LAQ-LELOIXC-MJVQXXX
[HVX4Q] 2017/10/05 09:26:58 DEBUG: sendReceiveFolder/unftz-jbmmn@0x114be140 skip (curSeq == prevSeq) 1798 true
[HVX4Q] 2017/10/05 09:27:05 DEBUG: mtimefs.go:55 basic /var/run/usbmount/WD_My_Passport_0830_1/Syncthing_Shares/photos/ Lstat _TO_SORT/123___01/IMG_1528.JPG {0x122ee480} <nil>
[HVX4Q] 2017/10/05 09:27:05 DEBUG: mtimefs.go:55 basic /var/run/usbmount/WD_My_Passport_0830_1/Syncthing_Shares/photos/ Lstat _TO_SORT/123___01/IMG_1652.JPG {0x122ee5a0} <nil>
[HVX4Q] 2017/10/05 09:27:05 DEBUG: mtimefs.go:55 basic /var/run/usbmount/WD_My_Passport_0830_1/Syncthing_Shares/photos/ Lstat _TO_SORT/IMG_2678.JPG {0x122ee6c0} <nil>
[monitor] 2017/10/05 09:27:06 DEBUG: WaitGroup took 3m20.282705291s at at syncthing/monitor.go:123 goid: 7 for 41.205358ms
[monitor] 2017/10/05 09:27:06 INFO: Syncthing exited: signal: killed
[monitor] 2017/10/05 09:27:07 INFO: Starting syncthing
2017/10/05 09:27:07.651483 debug.go:39: DEBUG: Enabling lock logging at 100ms threshold
2017/10/05 09:27:07 DEBUG: main.go:1150 basic /home/uri/.config/syncthing/ MkdirAll . 448 <nil>
2017/10/05 09:27:07 DEBUG: main.go:1155 basic /home/uri/.config/syncthing/ Stat . {0x1207af30} <nil>
[start] 2017/10/05 09:27:07 DEBUG: subscribe Unknown
[start] 2017/10/05 09:27:07 DEBUG: subscribe Unknown
[HVX4Q] 2017/10/05 09:27:07 INFO: syncthing v0.14.38 "Dysprosium Dragonfly" (go1.9 linux-arm) deb@build.syncthing.net 2017-09-07 09:40:46 UTC [noupgrade]
[HVX4Q] 2017/10/05 09:27:07 INFO: My ID: HVX4Q35-R4QBP65-FXCETAN-6PZLQTE-LMWLGAD-SQMGMYF-R23T6ZS-WWVUXXX

thanks, and thanks again for great product !

Uri

It runs out of memory and gets killed by the OS

Thanks !

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