Messages

Each log messages has its own unique code, it starts with a letter which indicates the level:

Letter	Level	Description
F	Fatal
C	Critical	Critical messages indicate that action is required.
E	Error
W	Warning
N	Notice
I	Info
D	Debug

And a four digit number which indicates the message, the numeric range is divided into different categories for quickly indentifing the source of the message, see below:

Numbers	Category
1000 … 1999	Traintastic core components
2000 … 2999	Hardware interfacing
3000 … 3999	Trains and rail vehicles
4000 … 8999	unused
9000 … 9999	Lua scripting

Fatal

TODO

F1001: Opening TCP socket failed (reason)

TODO

F1002: TCP socket address reuse failed (reason)

TODO

F1003: Binding TCP socket failed (reason)

TODO

F1004: TCP socket listen failed (reason)

TODO

F1005: Opening UDP socket failed (reason)

TODO

F1006: UDP socket address reuse failed (reason)

TODO

F1007: Binding udp socket failed (reason)

TODO

F9001: Creating Lua state failed

TODO

F9002: Running script failed (reason)

TODO

F9003: Calling function failed (reason)

TODO

F9999: message

Custom fatal message generated by a Lua script.

Critical

Critical messages indicate that action is required.

C1001: Loading world failed (reason)

TODO

C1002: Creating client failed (reason)

TODO

C1003: Can't write to settings file (reason)

TODO

C1004: Reading world failed (reason) (filename)

TODO

C1005: Saving world failed (reason)

TODO

C1006: Creating world backup failed (reason)

TODO

C1007: Creating world backup directory failed (reason)

TODO

C1008: Creating backup directory failed (reason)

TODO

C1009: Creating settings backup failed (reason)

TODO

C1010: Exporting world failed (reason)

TODO

C1011: Importing world failed (reason)

TODO

C1012: Unknown class 'class id', can't recreate object 'object id'

TODO

C1013: Can't load world saved with newer version, requires at least: Traintastic server version

Cause: The world is saved with a newer version of Traintastic server than currently is running.

Solution: Update Traintastic server (and client) to at least version.

C2001: Address already used at #object

TODO

C2002: DCC++ only supports the DCC protocol

Cause: The selected decoder protocol isn't supported by the DCC++ command station.

Solution: Change the decoder protocol to DCC or Auto.

C2003: DCC++ doesn't support DCC long addresses below 128

Cause: The DCC++ command station considers all addresses below 128 a DCC short address.

Solution: Change the locomotive decoder address.

C2004: Can't get free slot

TODO

C9999: message

Custom critical message generated by a Lua script.

Error

TODO

E1001: Invalid world UUID: uuid

TODO

E1002: World uuid doesn't exist

TODO

E1003: UDP receive error (reason)

TODO

E1004: TCP accept error (reason)

TODO

E1005: Socket shutdown failed (reason)

TODO

E1006: Socket write failed (reason)

TODO

E1007: Socket read failed (reason)

TODO

E1008: Socket acceptor cancel failed (reason)

TODO

E2001: Serial write failed (reason)

TODO

E2002: Serial read failed (reason)

TODO

E2003: Make address failed (reason)

TODO

E2004: Socket open failed (reason)

TODO

E2005: Socket connect failed (reason)

TODO

E2006: Socket bind failed (reason)

TODO

E2007: Socket write failed (reason)

TODO

E2008: Socket read failed (reason)

TODO

E2009: Socket receive failed (reason)

TODO

E2010: Serial port open failed (reason)

TODO

E2011: Socket send failed (reason)

TODO

E2012: Function number already in use

TODO

E2013: Serial port set baudrate failed (reason)

TODO

E2014: Serial port set data bits failed (reason)

TODO

E2015: Serial port set stop bits failed (reason)

TODO

E2016: Serial port set parity failed (reason)

TODO

E2017: Serial port set flow control failed (reason)

TODO

E2018: Timeout, no echo within numberms

TODO

E2019: Timeout, no response within numberms

TODO

E2020: Total number of modules may not exceed number

Cause: The maximum number of S88 modules connected to the HSI-88 may not exceed number, this is a hardware limitation.

Solution: Reduce the number of modules, the sum of left + middle + right must be equal or less than number.

E9001: error (During execution of name event handler)

TODO

E9999: message

Custom error message generated by a Lua script.

Warning

TODO

W1001: Discovery disabled, only allowed on port number

TODO

W1002: Setting name doesnt exist

TODO

W1003: Reading world filename failed (libarchive error code: reason)

TODO

W2001: Received malformed data dropped number bytes

TODO

W2002: Command station doesn't support functions above Fnumber

Cause: The command station or interface can't control these function, e.g. due hardware or protocol limitations.

Solution: Check if command station is setup properly, some command stations have options which specify how to control additional functions. If not, remapping decoder functions or using a different command station is the only solution.

W2003: Command station doesn't support number speed steps, using number

Cause: The command station or interface can't control decoders using number speed steps, e.g. due hardware or protocol limitations.

Solution: The number of speed steps that can be used is determinded by the command station or interface. Changing the decoders speed steps to Auto should usally work.

W2004: Input address address is invalid

The connected Traintastic DIY device does not have an input with address.

W2005: Output address address is invalid

The connected Traintastic DIY device does not have an output with address.

W2006: Command station does not support loco slot slot

Slot slot can't be used with the connected command station, reduce the LocoNet Locomotive slots value.

W2007: Command station does not support the fast clock slot

Fast clock can't be used with the connected command station, disable the LocoNet Fast clock sync enabled setting.

W9999: message

Custom warning message generated by a Lua script.

Notice

TODO

N1001: Received signal: name

TODO

N1002: Created new world

TODO

N1003: Restaring

TODO

N1004: Shutting down

TODO

N1005: Discovery enabled

TODO

N1006: Discovery disabled

TODO

N1007: Listening at address:port

TODO

N1008: Loaded settings

TODO

N1009: Saved settings

TODO

N1010: Edit mode: enabled

TODO

N1011: Edit mode: disabled

TODO

N1012: Communication: enabled

TODO

N1013: Communication: disabled

TODO

N1014: Power: on

TODO

N1015: Power: off

TODO

N1016: Running

TODO

N1017: Stopped

TODO

N1018: Mute: enabled

TODO

N1019: Mute: disabled

TODO

N1020: Smoke: enabled

TODO

N1021: Smoke: disabled

TODO

N1022: Saved world: name

TODO

N1023: Simulation: disabled

TODO

N1024: Simulation: enabled

TODO

N1025: Exported world successfully

TODO

N1026: Imported world successfully

TODO

N2001: Simulation not supported

TODO

N2002: No response from LNCV module id with address address

TODO

N2003: Stopped sending fast clock sync

A fast clock sync message is no longer sent periodically, see W2007.

N9001: Starting script

TODO

N9999: message

Custom notice message generated by a Lua script.

Info

Informational messages

I1001: Traintastic vversion codename

TODO

I1002: Settings file not found, using defaults

TODO

I1003: Client connected

TODO

I1004: Connection lost

TODO

I1005: Building world index

TODO

I1006: boost version

Version information about used boost library, e.g. boost 1.71.0.

I1007: nlohmann::json version

Version information about used nlohmann::json library, e.g. nlohmann::json 3.10.5.

I1008: archive version

Version information about used archive library, e.g. libarchive 3.4.0 zlib/1.2.11 liblzma/5.2.4 bz2lib/1.0.8 liblz4/1.9.2 libzstd/1.4.4.

I2001: Unknown loco address: address

TODO

I2002: Hardware type: type

TODO

I2003: Firmware version: version

TODO

I2004: HSI-88: info

Information about the connected HSI-88 interface, e.g. Ver. 0.62 / 08.07.02 / HSI-88 / (c) LDT.

I2005: info

Information about the connected Traintastic DIY device.

I9001: Stopped script

TODO

I9002: lua version

I9999: message

Custom info message generated by a Lua script.

Debug

TODO

D2001: TX: data

TODO

D2002: RX: data

TODO

D2003: Unknown xHeader 0xvalue

TODO

D2004: source TX: data

TODO

D2005: source RX: data

TODO

D2006: Unknown message: number

TODO

D2007: Input number = value

TODO

D2008: Output number = value

TODO

D2009: Slot number = address

TODO

D2010: Slot number = Free

TODO

D9999: message

Custom debug message generated by a Lua script.