Syncthing v1.4.0-rc.4 Release Notes
Release Date: 2020-02-13 // over 4 years ago-
v1.4.0
Important changes
A new config option maxConcurrentIncomingRequestKiB has been added to
limit the maximum amount of request data being concurrently processed due
🔀 to incoming requests. This limits Syncthing's peak RAM usage when there
0️⃣ are many connected devices all requesting file data. The default is 256
MiB.🚚 The config option maxConcurrentScans has been removed and replaced a new
config option maxFolderConcurrency. In addition to just limiting
🔀 concurrent scans it now also limits concurrent sync operations. The
0️⃣ default is the number of available CPU threads ("GOMAXPROCS").🔀 Syncthing now always runs the monitor process, which previously was
disabled with -no-restart. This facilitates crash reporting and makes
🌲 logging behave more consistently. The observed behavior with -no-restart
should be the same as before but the internals differ.The database schema has been improved and will result in a migration plus
⬆️ compaction at first startup after the upgrade.🛠 Bugfixes
- 🐧 #4774: Doesn't react to Ctrl-C when run in a subshell with -no-restart (Linux)
- 🔀 #5952: panic: Should never get a deleted file as needed when we don't have it
- 🔀 #6281: Progress emitter uses 100% CPU
- 🔀 #6289: "general SOCKS server failure" since syncthing 1.3.3
- 🔀 #6300: lib/ignore: panic: runtime error: index out of range [0] with length 0
- 🔀 #6335: Crash or hard shutdown can case database inconsistency, out of sync
✨ Enhancements