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Table of Contents
outline

Summary

The DRX logs output the same logs to the following two paths.

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The file being archived is appended with the date and time at that point in time. (ex: main_2018-11-22_1432.log)

Log View

The following types of commands are provided to output the active DRX log in real time.

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Option	Shortcut	Description
--include-main	-m	Print the main log. If this option is not specified, only resource-specific logs are output.
--lines {num}	-n {num}	Output the last num lines.

When you execute this command, you can continuously output the update of the log file and terminate it with Ctrl-C.

Configuration

The log-related items that can be set in the configuration file (drx.conf) are as follows.

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However, the standard output level is ignored when running in service mode.

Output Format

level/data time thread logger:tag] message

Details By Item

Item	Format	Example	Description
log level/date	{level}{date}	I1004 C0928	Print log level and date without spaces. Log levels are described below.
time	hour:min:sec.microsec	16:44:13.790530	-
thread	t{thread ID}	t3056	The thread ID that generated the log.
logger	logger name	main	Logger name for dividing log category.
tag	tag name	license c-:o	Represents a subrange of the logger, or represents the details of the channel.

Log Level

Abbreviation	Level	Range
T	trace	Very detailed operation log
D	debug	Used when problems arise that require debugging
I	info	General information such as state change or behavior
W	warning	A situation where an unintended problem occurs, but there is no problem in resuming or continuing the operation
E	error	A situation where an unintended problem occurs and the action can not be continued
C	critical	Serious error that can not keep the program running

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This document describes only from info level to critical level.

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Main

Tag	Level	Format	Example	Description	Source file
	info	Compiled at {date} {time}	Oct 4 2018 09:04:38	When DRX was compiled.	drx.cpp
	info	System Locale: {locale}	en_US.windows-1252	Current system locale value.	drx.cpp
	info	DRX path: {path}	C:\Program Files\DRX	Path where DRX is installed. This value is defined in the environment variable 'DRX_PATH'.	drx.cpp
	info	EXE path: {path}	C:\Program Files\DRX\bin	The path where the currently executed DRX is located.	drx.cpp
	info	Starting in foreground mode	-	Read all the settings and the program has been initialized.	drx.cpp
	info	Starting in daemonize mode	-	Read all the settings and the program has been initialized.	drx.cpp
	error	Initialization failed	-	Failed to read preferences.	drx.cpp
	warning	Environment variable 'DRX_PATH' is not exists	-	-	instance.cpp
	info	Closing drx	-	The last log in the process of terminating the DRX.	core.cpp
	error	System error at quit. ({error_id}: {message})	-	System error during DRX shutdown	core.cpp
	info	Read resources configuration success	-	Read resource-specific settings from DRBD configuration.	core.cpp
	warning	Read resources configuration failed	-	It can also happen if there is no resource.	core.cpp
	info	License is available	-	-	core.cpp
	error	License is not available	-	Exit the program after this log.	core.cpp
	info	Resource create complete	-	All the configured resources have been created. IPC services are available.	core.cpp
	info	Create resource [name]	-	-	drx_manager.cpp
	error	Resource name [name] is already exists		The resource settings are invalid or you tried to add a resource that already exists.	drx_manager.cpp
	error	Failed to create resource [name]. {message}		An error occurred during resource creation. Exit the program after this log.	drx_manager.cpp
	info	Resource [name] deleted		You have deleted resources through IPC.	drx_manager.cpp
	info	IPC service started	-	An IPC server is created.	drx_manager.cpp
	error	Failed to start IPC service	-	There is little chance of occurrence other than memory shortage.	drx_manager.cpp
	error	System error while stopping. ({error_id}: {message})		An error occurred during program termination.	drx_manager.cpp
license	info	Verify license is available	-	The license verification process begins.	drx_manager.cpp
	info	License applied	-	Output when the license is applied with 'set license' command.	drx_manager.cpp
	error	Failed to get drx path	-	The environment variable 'DRX_PATH' may not exist.	drx_manager.cpp
	info	Checking license for [file_path]	C:\Program Files\DRX\drx.lic	Check the license file for that path.	drx_manager.cpp
	error	Failed to initializing license system. {message}		Failed to read the license. The error is the output from RLM.	drx_manager.cpp
	error	License file not found at [file_path]		The file does not exist in the specified path. Output when using 'set license' command.	drx_manager.cpp
	error	Invalid License {product_name}({message})	drx(-40)	Your license is invalid or has expired. The error number is from the RLM.	drx_manager.cpp
	error	License Expired {product_name}	drx	The period has expired and can not be used. The license must be replaced.	drx_manager.cpp
	info	License Status: {value}	Permanent		drx_manager.cpp
plugins	info	All plugin loaded			plugin_manager.cpp
	critical	Failed to load crypto {name}. {message}		Exit the program after this log.	plugin_manager.cpp
	info	Crypto plugins loaded: {names} Crypto algorithms: {names}	OPENSSL PLAIN, AES128(OPENSSL)	Completed loading of encryption plugins.	plugin_manager.cpp
	critical	Failed to load compressor {name}. {message}		Exit the program after this log.	plugin_manager.cpp
	info	Compressor plugins loaded: {names} Compressor algorithms: {names}	ZLIB, LZ4 PLAIN, GZIP(ZLIB), LZ4(LZ4)	Completion of loading of compression plugins.	plugin_manager.cpp
resource	info	Loading language: [file_path]	C:\Program Files\DRX\lang\english.ini	'lang' entry in drx.conf	lang.cpp
resource	warning	Language file [file_path] not found	C:\Program Files\DRX\lang\english.ini	There is no problem running.	lang.cpp

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Config

Tag	Level	Format	Example	Description	Source file
	info	Configuration loaded. [file_path]		The configuration file is successfully read. After this, apply the setting.	instance.cpp
	error	Failed to load [file_path]. {message}	[/opt/DRX/drx.conf]. /opt/DRX/drx.conf: cannot open file	Failed to read configuration file. Exit the program after this log.	instance.cpp
	info	Configuration file is not exists. [file_path]		Use the default values.	instance.cpp
	error	Failed to get drbd configuration: {message} Output: {error_output}	Can't get drbd configuration. (exit_code: 10) C:\\Program Files\\DRBD\\etc\\drbd.conf:1: Parse error: 'global \| common \| resource \| skip \| include' expected, but got '∩'	Failed to read DRBD settings.	config.h
	info	DRBD configuration output: {standard_output}		Output of DRBD settings.	config.h
	info	DRBD '{resource}' configuration update DRBD configuration tokens: {config}		Update the settings of the resource. It is output when adjust command is executed.	config.h
global	warning	Failed to parse connection timeout: {value} ({message})		'connect-timeout' entry in drx.conf	config.h
	warning	Unknown console log level value: {value}		'loglevel-stdout' entry in drx.conf	config.h
	warning	Unknown file log level value: {value}		'loglevel-file' entry in drx.conf	config.h
	warning	Failed to parse log file max size: {value}		'logfile-max-size' entry in drx.conf	config.h
	warning	Failed to parse log file max count: {value} ({message})		'logfile-max-count' entry in drx.conf	config.h
	warning	Unknown performance log value: {value}		'performance-log' entry in drx.conf	config.h
	warning	Failed to parse process thread count: {value} ({message})		'process-thread-count' entry in drx.conf	config.h
	warning	Unknown ip verification value: {value}		'ip-verification' entry in drx.conf	config.h
	warning	Failed to parse init timeout: {value} ({message})		'init-timeout' entry in drx.conf	config.h
	info	Set base dir: {path}	/opt/DRX	'base-dir' entry in drx.conf	config.h
	info	Set DRBD path: {path}	/etc/drbd.d/drbd.conf	'drbd-conf' entry in drx.conf	config.h
	info	Set connection timeout: {seconds}	10	'connect-timeout' entry in drx.conf	config.h
	info	Set init timeout: {seconds}	10	'init-timeout' entry in drx.conf	config.h
	info	Set console log level: {value}	info	'loglevel-stdout' entry in drx.conf	config.h
	info	Set file log level: {value}	info	'loglevel-file' entry in drx.conf	config.h
	info	Set log file max size: {value}	10M	'logfile-max-size' entry in drx.conf	config.h
	info	Set log file max count: {value}	10	'logfile-max-count' entry in drx.conf	config.h
	info	Set performance log: {on/off}	off	'performance-log' entry in drx.conf	config.h
	info	Set process thread count: {value}	8	'process-thread-count' entry in drx.conf	config.h
	info	Set IP verification: {on/off}	on	'ip-verification' entry in drx.conf	config.h

packet_process_pool

Level	Format	Example	Description	Source File
info	Started (concurrency: {count})	auto -> 8	Packet processing thread started. This log will not be output if the configuration is not multithreaded.	packet_process_pool.cpp
info	Resized to {count}		The number of threads has changed. Output when 'set process-thread-count' is used.	packet_process_pool.cpp
info	Stopped	-	Packet processing thread stopped. It is output during program termination.	packet_process_pool.cpp
error	Load compressor - inconsistency between threads	-	There was a thread-specific difference while loading or unloading one plug-in per thread. Probably there is a problem with the algorithm of the program. You need to patch it with the modified version.	packet_process_pool.cpp
error	Unload compressor - inconsistency between threads	-		packet_process_pool.cpp
error	Load decompressor - inconsistency between threads	-		packet_process_pool.cpp
error	Unload decompressor - inconsistency between threads	-		packet_process_pool.cpp
error	Load encrypto - inconsistency between threads	-		packet_process_pool.cpp
error	Unload encrypto - inconsistency between threads	-		packet_process_pool.cpp
error	Load decrypto - inconsistency between threads	-		packet_process_pool.cpp
error	Unload decrypto - inconsistency between threads	-		packet_process_pool.cpp
error	Compressor ({name}) is not available		If you try to use an unloaded plug-in, it will be output.	packet_processor.cpp
error	Compressor algorithm ({name}) is not available		If you try to use an unloaded plug-in, it will be output.	packet_processor.cpp
error	Crypto ({name}) is not available		If you try to use an unloaded plug-in, it will be output.	packet_processor.cpp
error	Failed to initialize {name} encrypto stream. ({message})		The plug-in file may be broken.	packet_processor.cpp
error	Crypto algorithm ({name}) is not available		If you try to use an unloaded plug-in, it will be output.	packet_processor.cpp
error	Failed to initialize {name} decrypto stream. ({message})		The plug-in file may be broken.	packet_processor.cpp
error	Compress stream error. ({error_id})		The data or plug-in files may be broken.	packet_processor.cpp
error	Decompress stream error. ({error_id})		The data or plug-in files may be broken.	packet_processor.cpp
error	Encrypt stream error. ({error_id})		The data or plug-in files may be broken.	packet_processor.cpp
error	Decrypt stream error. ({error_id})		The data or plug-in files may be broken.	packet_processor.cpp

Resource-specific logger

Resource-specific loggers are assigned the name of the resource as the name of the logger.

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{connection direction}{channel type}:{proxy location}

Details by tag

Each item

Item	Value	Description
Connection direction	a	Acceptor. (Local DRBD → Local DRX ← Remote DRX)
Connection direction	c	Connector. (Local DRBD ← Local DRX → Remote DRX)
Channel type	-	Undefined. It is determined after connecting with DRBD.
	m	Meta channel
	d	Data channel
Proxy location	i	Inside. Connection with local DRBD.
Proxy location	o	Outside. Connection with remote DRX.

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Resource	Channel type	Proxy location	Tag
r0	-	-	r0
	Acceptor	-	r0:a
		Inside	r0:a-:i
		Outside	r0:a-:o
	Connector	-	r0:c
		Inside	r0:c-:i
		Outside	r0:c-:o

Log List

Tag	Level	Format	Example	Description	Source file
	info	Start resource Inside local({IP:Port}) <-> drbd({IP:Port}) Outside local({IP:Port}) <-> remote({IP:Port})		Starts the connection of the resource.	drx_manager.cpp
	error	Crypto ({name}) is not available		When an unloaded plugin is set.	drx_packet.cpp
	error	Encrypto plugin ({name}) initialization failed. (error_id: {error_id})		The plug-in file may be broken.	drx_packet.cpp
	error	Decrypto plugin ({name}) initialization failed. (error_id: {error_id})		The plug-in file may be broken.	drx_packet.cpp
	error	Failed to encrypt stream. (error_id: {error_id})		The data or plug-in files may be broken.	drx_packet.cpp
	error	Failed to decrypt stream. (error_id: {error_id})		The data or plug-in files may be broken.	drx_packet.cpp
	error	Compressor ({name}) is not available		When an unloaded plugin is set.	drx_packet.cpp
	error	Compressor algorithm ({name}) is not available		There is no plug-in to support remote DRX's compression algorithm.	drx_packet.cpp
	error	Failed to compress stream. (error_id: {error_id})		The data or plug-in files may be broken.	drx_packet.cpp
	error	Failed to decompress stream. (error_id: {error_id})		The data or plug-in files may be broken.	drx_packet.cpp
a- am ad c- cm cd	info	Connector created	-	Inside proxy created.	drx_channel.cpp
	error	Failed to create connector	-	Inside proxy creation failed. There is almost no possibility except memory shortage.	drx_channel.cpp
	info	Linker created	-	Outside proxy created.	drx_channel.cpp
	error	Failed to create linker	-	Outside proxy creation failed. There is almost no possibility except memory shortage.	drx_channel.cpp
	info	Channel state changed to ({type})	bridging, bridged, established and so on		drx_channel.cpp
	info	Channel type changed to ({type})	meta or data	Channel type changed by DRBD connection.	drx_channel.cpp
	info	Connector & Linker initialized	-	Channel is ready to run.	drx_channel.cpp
	error	Linker initialization failed	-	Does not occur.	drx_channel.cpp
	error	Connector initialization failed	-	Does not occur.	drx_channel.cpp
	info	Start channel	-	The channel's thread was executed.	drx_channel.cpp
	info	Channel type duplicated. ({type} channel)	meta or data	The channel is a duplicate and will be disconnected.	drx_channel.cpp
	info	Set memory limit: {value}	100M	Does not occur.	channel_info.cpp
	info	Set bandwidth limit: {value}	10M		channel_info.cpp
	info	Set outbound inside connection: {IP}:{Port}		Does not occur.	channel_info.cpp
	info	Set outbound outside connection: {IP}:{Port}		Does not occur.	channel_info.cpp
	info	Set inbound inside connection: {IP}:{Port}	Does not occur.	Does not occur.	channel_info.cpp
	info	Set inbound outside connection: {IP}:{Port}		Does not occur.	channel_info.cpp
	info	Set compressor: {name}	NONE, ZLIB, IQA, LZ4		channel_info.cpp
	info	Set compressor level: {num}	0~9		channel_info.cpp
	info	Set crypto: {name}	NONE, OPENSSL		channel_info.cpp
	info	Set crypto key file: {file_path}		Does not occur.	channel_info.cpp
	info	Set block size: {value}			channel_info.cpp
	info	Set minimum raw block size: {value}			channel_info.cpp
a-:i a-:o	info	Start accept	-		drx_session_impl.cpp
c-:i c-:o	info	Start connect	-		drx_session_impl.cpp
[ac][-md]:i [ac][-md]:o	warning	System error while disconnect. ({error_id}: {message})		It is mostly the case that the connection is terminated already.	drx_session_impl.cpp
[ac][-md]:i [ac][-md]:o	warning	Initialization timeout. ({secs} seconds)	10	Timeout occurs after sending and receiving initialization packet after connection. It is likely to be a network problem.	drx_session_impl.cpp
Inside [ac][-md]:i	warning	Send to drbd failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_connector.cpp
	info	Start RX BAB sender		Initiate a transfer to the local DRBD.	drx_connector.cpp
	info	Flushing RX BAB		Transferring all remaining data to DRBD.	drx_connector.cpp
	info	Stopping RX BAB sender			drx_connector.cpp
	error	Failed to pop all datas from RX BAB		Program is terminated during data transfer	drx_connector.cpp
	warning	Failed to receive. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_connector.cpp
	info	Start TX BAB receiver		Start writing the data read from DRBD to the buffer.	drx_connector.cpp
	warn	not yet bridged		The connection to the remote DRX was lost while preparing the buffer.	drx_connector.cpp
	warn	Failed to receive from drbd. ({error_id}: {message})		Failed to read data from DRBD.	drx_connector.cpp
	info	TX BAB receiver stopped			drx_connector.cpp
	warning	Receive timeout		Timeout occurs while reading data from DRBD.	drx_connector.cpp
Inside Acceptor a[-md]:i	error	Accept failed. ({error_id}: {message})		Ex) The port number is being used elsewhere.	drx_connector.cpp
	error	Get remote endpoint failed. ({error_id}: {message})		Disconnected immediately after connecting	drx_connector.cpp
	info	Accepted. (client: {DRBD IP}:{DRBD Port})		DRBD connected. Waiting for the channel type.	drx_connector.cpp
	warn	Receive magic packet failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_connector.cpp
	error	Unknown channel received		Peer is not a DRBD or is an incompatible version.	drx_connector.cpp
	info	Buddy channel got the same type. ({type})	meta or data	Channel type is a duplicate and will be disconnected.	drx_connector.cpp
	error	Accept exception. [{DRX IP}:{DRX Port}] ({error_id}: {message})			drx_connector.cpp
	error	Accept exception. ({message})			drx_connector.cpp
Inside Connector c[-md]:i	error	Set buffer size failed. ({message})		It will be disconnect after this.	drx_connector.cpp
	warning	Connect to drbd failed. [{DRBD IP}:{DRBD Port}] ({error_id}: {message})		Check the DRBD resource settings and firewall.	drx_connector.cpp
	info	Connected at [{DRBD IP}:{DRBD Port}]			drx_connector.cpp
	info	This is not active channel. Reject		This can occur if the connection between the remote DRX and the remote DRBD is lost during the connection with DRBD.	drx_connector.cpp
Outside [ac][-md]:o	info	Local configuration: block-size: {value} compressor selected: {name} crypto selected: {name} compressors available: {name_list} cryptos available: {name_list}	Local configuration: block-size: 1.00 MB compressor selected: ZLIB level 1 crypto selected: NONE compressors available: ZLIB, LZMA cryptos available: OPENSSL	It is output during connection preparation with remote DRX.	drx_link.cpp
	info	Local configuration: block-size: {value} compressor selected: {name} crypto selected: {name} compressors available: {name_list} cryptos available: {name_list}		After connection with remote DRX, It is output when it is confirmed that the peer is DRX.	drx_link.cpp
	error	Unknown initialize packet received. (type: {value})	A numeric value that corresponds to the channel type.	Peer is not DRX or has a different version.	drx_link.cpp
	error	Remote crypto configuration not available. (remote: {value})	OPENSSL	Some plug-ins are not loaded. It will be disconnect after this.	drx_link.cpp
	error	Remote compressor configuration not available. (remote: {value})	LZ4 level 1	Some plug-ins are not loaded. It will be disconnect after this.	drx_link.cpp
	warning	Wrong size header received. (read: {size}, requested: {size}, payload: {size}, error: {error_id})		This can happen if the connection is lost during transmission. It will be disconnect after this.	drx_link.cpp
	warning	Receive header failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Wrong size payload received. (read: {size}, requested: {size}, error: {error_id})		This can happen if the connection is lost during transmission. It will be disconnect after this.	drx_link.cpp
	warning	Receive payload failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	error	RX BAB not configured		It will be disconnect after this.	drx_link.cpp
	info	Channel type received. ({type})	drbd_meta or drbd_data	If the same channel is already connected, will be disconnect it.	drx_link.cpp
	warn	Event received ({value})		It will be disconnect after this.	drx_link.cpp
	error	Unhandled header received ({value})		Version with remote DRX may not match.	drx_link.cpp
	info	Start TX BAB sender (memlimit: {}, bwlimit: {}, blocksize: {}, min-raw-block-size: {})		Starts data transfer using compression or encryption.	drx_link.cpp
	info	Start TX BAB sender (memlimit: {}, bwlimit: {}, blocksize: {})		Starts data transfer not using compression or encryption.	drx_link.cpp
	info	Flushing TX BAB		After disconnected, transferring remaining data from TX BAB to remote DRX	drx_link.cpp
	info	Stopping TX BAB sender			drx_link.cpp
	error	Failed to pop all datas from TX BAB		Resource was terminated while flushing the TX BAB.	drx_link.cpp
	warning	Send event {value} failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Send stream failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
					drx_link.cpp
Outside Connector c[-md]:o	warning	Connect to remote drx failed. [{remote DRX IP}:{remote DRX Port}] ({error_id}: {message})		Check the remote DRX status and firewall.	drx_link.cpp
	info	Connected at [{remote DRX IP}:{remote DRX Port}]		After this, socket setup and initialization packet exchange are started.	drx_link.cpp
	error	Set socket options failed. ({message})		It will be disconnect after this.	drx_link.cpp
	warning	Send init packet failed. ({error_id}:{message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Receive response packet failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Error while making init conversation between remote drx: {data}		It will be disconnect after this.	drx_link.cpp
	warning	Failed to receive init packet failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Send response packet failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
Outside Acceptor a[-md]:o	error	Accept failed. ({error_id}: {message})		In most cases, the port number is already being used elsewhere.	drx_link.cpp
	error	Get remote endpoint failed. ({error_id}: {message})		Disconnected immediately after connecting.	drx_link.cpp
	info	Accepted. (client: {remote DRX IP}:{remote DRX Port})		After this, socket setup and initialization packet exchange are started.	drx_link.cpp
	warning	Receive init packet failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Send response packet failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Send init packet failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Receive response packet failed. ({error_id}: {message})		Already disconnected or will be disconnect after this.	drx_link.cpp
	warning	Error while making init conversation between remote drx: {data}		It will be disconnect after this.	drx_link.cpp
	error	Accept exception. [{local DRX IP}:{local DRX Port}] ({error_id}:{message})			drx_link.cpp
	error	Accept exception: {message}			drx_link.cpp
TX BAB RX BAB	info	{size} bytes allocated	1GB		allocator.h
	error	Allocating {size} bytes failed	10GB	Out of memory.	allocator.h
	info	{size} bytes freed	1GB		allocator.h
	error	TX BAB is too small. Please set it to {size} bytes or more.		You should reduce the block-size or increase the size of the TX BAB.	allocator.h
	error	block-size is too big. Please set it to {size} bytes or less.		You should reduce the block-size.	allocator.h
	error	Failed to allocate memory. {message}		Out of memory.	ring_buffer.cpp
	error	Failed to encrypt packet. buffer_size: {size}, encrypted_size: {size}		The length of the encrypted data is longer than the buffer length and can not be buffered.	packet_processor.cpp
	error	Failed to decrypt packet. buffer_size: {size}, decrypted_size: {size}		The length of the decrypted data is longer than the buffer length and can not be buffered..	packet_processor.cpp
	error	Failed to decompress packet. buffer_size: {size}, decompressed_size: {size}		The length of the decompressed data is longer than the buffer length and can not be buffered.	packet_processor.cpp
	error	Failed to decompress at {index} sizes: {original_size}, {buffer_size}		Unsuccessful decompression due to invalid data or compression algorithm is not supported.	packet_processor.cpp
	error	Compress stream error. ({error_id})			packet_processor.cpp
	error	Decompress stream error. ({error_id})			packet_processor.cpp
	error	Encrypt stream error. ({error_id})			packet_processor.cpp
	error	Decrypt stream error. ({error_id})			packet_processor.cpp

IPC

Tag	Level	Format	Description	Source file
	error	Error on accept. ({error_id}: {message})	In most cases, the port number is already being used elsewhere.	ipc_server.cpp
events	info	Notification start	It is output at program start.	ipc_event_notifier.cpp
	info	Notification stopped	It is output during program termination.	ipc_event_notifier.cpp
	warning	Failed to get client endpoint. ({error_id}: {message})	Disconnected immediately after connecting.	ipc_event_notifier.cpp
	info	client removed {IP}:{Port}	Client disconnected to query IPC events.	ipc_event_notifier.cpp
	info	client added {IP}:{Port}	A client has been connected to query IPC events.	ipc_event_notifier.cpp
{IP}:{Port}	warning	Data transfer failed. ({error_id}: {message})		ipc_server.cpp
{IP}:{Port}	error	Error on payload. ({message})	In addition to data transfer, there may have been an error processing the IPC service.	ipc_server.cpp

crash_handler

Level	Format	Example	Description	Source file
info	Signal: {type}	SIGINT or SIGTERM	SIGINT occurs when exiting with Ctrl + C, and SIGTERM occurs when kill by external. After this message, It will be exit the program normally.	handler.cpp
warning	Failed to register signal handler for {type}	SIGABRT, SIGFPE, SIGILL, SIGSEGV	The program or environments may be unusual.	handler.cpp
critical	Signal handling		A termination signal has been detected. (linux)	handler.cpp
critical	Exception handling (Unhandled)		A termination signal has been detected. (windows)	handler.cpp
critical	Exception handling (Vectored)		A termination signal has been detected. (windows)	handler.cpp
critical	Fatal exception: {type} stackdump [frame] {symbol_address} {function} ({filename:line})		Exception type and call stack output	stacktrace_linux.cpp stacktrace_windows.cpp

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Versions Compared

Old Version 5

New Version 6

Key

Summary

Log View

Configuration

Output Format

Details By Item

Log Level

Main

Config

packet_process_pool

Resource-specific logger

Details by tag

Log List

IPC

crash_handler

Page Comparison

Versions Compared

Old Version 5

New Version 6

Key

Summary

Log View

Configuration

Output Format

Details By Item

Log Level

Main

Config

packet_process_pool

Resource-specific logger

Details by tag

Log List

IPC

crash_handler