RealeyesAE Data Stream Analysis Messages



Data Stream Analysis component messages


init_component: Failed to get head pointer of SAWE ready queue
Description (CRIT):
If the analysis engine is unable to return a queue element during initialization, then the application cannot start.
Response:
Troubleshoot application errors.

init_component: Failed to get head of SAWE ready queue
Description (CRIT):
If the analysis engine is unable to return a queue element during initialization, then the application cannot start.
Response:
Troubleshoot application errors.

init_component: Too many plugins for priority array
Description (ERR):
The plugin is not assigned a priority structure for load balancing. The initialization continues, but performance may be degraded.
Response:
Verify configuration and if correct, report problem to application development.

init_component: Error setting Collector priority: error reason
Description (ERR):
The attempt to set the priority of the Collector plugin failed. The initialization continues, but performance may be degraded.
Response:
Troubleshoot operating system problem based on the error reason.

init_component: Error setting priority for plugin: error reason
Description (ERR):
The attempt to set the priority of the plugin failed. The initialization continues, but performance may be degraded.
Response:
Troubleshoot operating system problem based on the error reason.

init_component: Component component initialized
Description (NOTE):
Component initialization performs the following:
Response:
None

dispatch_plugin: Error opening parent to child pipe
Description (ERR):
The system call to create a pipe failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error opening child to parent pipe
Description (ERR):
The system call to create a pipe failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Attempt to fork process failed
Description (ERR):
The system call to fork a plugin process failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error setting parent to child pipe to stdin
Description (ERR):
The system call to redirect the pipe to stdin failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error setting child to parent pipe to stdout
Description (ERR):
The system call to redirect the pipe to stdout failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error sending child SYN
Description (ERR):
Writing a message to the parent to child pipe failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error reading child to parent pipe
Description (ERR):
Reading a message from the child to parent pipe failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error sending child shared memory ID
Description (ERR):
Writing a message to the child pipe failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error sending child memory starting location
Description (ERR):
Writing a message to the child pipe failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error sending child memory control location
Description (ERR):
Writing a message to the parent to child pipe failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Error sending child plugin location
Description (ERR):
Writing a message to the child pipe failed.
Response:
Troubleshoot operating system problem.

dispatch_plugin: Unexpected data from plugin ID: data
Description (ERR):
The child pipe returned unexpected data, which is treated as a message.
Response:
Troubleshoot plugin.

dispatch_plugin: Child process started: plugin ID (process id, process group id)
Description (NOTE):
Plugin was successfully started.
Response:
None.

dispatch_plugin: Error dispatching child process: plugin ID (process id, process group id)
Description (ERR):
The child process did not respond within the alloted time.
Response:
Report plugin problem to development staff.

comp_child_handler: Error checking stopped child process: error reason
Description (ERR):
A child process ended interrupt (SIGCHLD) was received, but the process ID could not be determined.
Response:
Troubleshoot operating system problem using the error reason.

comp_child_handler: Plugin ended: process id
Description (NOTE):
The manager has detected that the plugin ended. The process ID of each plugin is displayed in the dispatch message. That the plugin has stopped may or may not be normal. Check the plugin logs for error messages.
Response:
Troubleshoot the problem based on other messages.

comp_child_handler: Process ended with status: process status
Description (NOTE):
The plugin exited and returned the specified status. If the status is not zero, then an error was detected by the application.
Response:
Troubleshoot the problem based on other messages.

comp_child_handler: Process interrupted by signal: signal
Description (ERR):
The plugin received the specified interrupt. There may or may not be other messages issued by this or other plugins to indicate the problem.
Response:
Troubleshoot the problem based on other messages, including in other logs.

comp_child_handler: Error resetting child interrupt handler: error reason
Description (WARN):
The interrupt handler for child interrupts (SIGCHLD) could not be reset.
Response:
Troubleshoot operating system problem using the error reason.



Control messages


priority: Error setting plugin priorityerror reason
Description (ERR):
The attempt to set the priority of a plugin failed. The application continues, but performance may be degraded.
Response:
Troubleshoot operating system problem based on the error reason.

control_notify_handler: Nearly out of memory
Description (NOTE):
The manager has been notified that nearly all memory management segments have been allocated and will take measures to provide buffers to plugins.
Response:
None



Data Stream Analysis manager messages


init_manager: Attempt to set deamon privilege failed
Description (CRIT):
Manager initialization will not be completed if the attempt to set the privileges of a deamon process fails.
Response:
Validate that the permissions of the application are correct.

init_manager: Failed to allocate client memory structure
Description (CRIT):
The client memory structure is required to gain access to shared memory. Since it is used only by the current process and for the entire life of the process, it is allocated in its own address space.
Response:
Troubleshoot operating system problem.

init_manager: Error registering manager with memory management
Description (ERR):
The manager registers as a client with itself to use the allocate functions for its buffers. If this fails, then buffer allocation will not work.
Response:
Troubleshoot operating system problem.

init_manager: Starting product version
Description (NOTE):
The system startup message.
Response:
None.

init_manager: Attempt to start deamon, fork failure
Description (CRIT):
Manager initialization will not be completed if the attempt to start a deamon process fails.
Response:
Troubleshoot operating system problem.

init_manager: Manager Process ID: process id, Process group ID: process group ID, Buffer Alloc: buffer size
Description (NOTE):
The Manager PID, PGID and buffer allocation are displayed for reference.
Response:
None.

init_manager: Signal initialization error
Description (CRIT):
Manager initialization cannot be completed due to signal handler setup error. See previous messages for details.
Response:
Troubleshoot operating system problem.

init_manager: Failed to set SIGCHLD
Description (CRIT):
The SIGCHLD interrupt is only detected during the manager wait. Otherwise, unpredictable results occur may occur if the interrupt is received during a system call.
Response:
Troubleshoot system error.

init_manager: Error initializing anchor queue locks
Description (CRIT):
If the analysis engine is unable to return a lock, then there is an underlying system problem and the application will have to be restarted.
Response:
Troubleshoot operating system problem.

init_manager: Configuration parsing error for filename
Description (CRIT):
Manager initialization cannot be completed due to configuration parsing error
Response:
Verify manager configuration file. See previous messages for explanation of failure.

init_manager: No access to home directory directory: error reason
Description (CRIT):
The specified home directory cannot be accessed.
Response:
Verify manager configuration file or correct directory based on error reason.

init_manager: Failed to chdir to Manager home directory directory: error reason
Description (ERR):
The Spooler was unable to change to the spool directory to getting the list of spooled files during initialization.
Response:
Troubleshoot system problem based on error reason.

init_manager: No access to logging directory directory: error reason
Description (CRIT):
The specified logging directory cannot be accessed.
Response:
Verify manager configuration file or correct directory based on error reason.

init_manager: No access to configuration directory directory: error reason
Description (CRIT):
The specified configuration directory cannot be accessed.
Response:
Verify manager configuration file or correct directory based on error reason.

init_manager: No Spooler defined
Description (NOTE):
The Spooler communicates with an external host. If one is not defined, the application must be compiled to write them to disk.
Response:
None

init_manager: Failed to allocate Spooler home directory error reason
Description (CRIT):
The Spooler does not use the Realeyes Analysis Engine memory management. Therefore Spooler fields are allocated using the system allocation function. If there is an error, then there is a problem in the system memory management.
Response:
Troubleshoot system problem. If there is not enough memory available after the analysis engine shared memory block is allocated, then adjust the command line parameters.

init_manager: No Stream Analyzer for Action/Event Analyzer
Description (ERR):
There must be a Stream Analyzer if there is an Action or Event Analyzer.
Response:
Correct manager configuration file.

init_manager: Components not contiguous
Description (INFO):
Components levels are usually contiguous. In other words, on a single host if there is a Collector and a Stream Analyzer, but no Stream Handler, it is unusual. However, it may be intentional, so no other action is taken.
Response:
Verify manager configuration file.

init_manager: Dispatching component component failed.
Description (CRIT):
The dispatching of the named component failed. See previous messages for details. Manager initialization cannot be completed.
Response:
Verify manager configuration file.

init_manager: Collector priority not set
Description (INFO):
Every component except the Collector maintains a priority structure with information about performance for load balancing. The Collector uses the Stream Handler's structure to make sure it does not overrun that component.
Response:
See previous messages for troubleshooting information.

init_manager: Data Stream Analysis initialized
Description (NOTE):
Data Stream Analysis initialization performs the following:
Response:
None

parse_command_line: Argument too long
Description (ERR):
An argument on the command line is too long.
Response:
Correct the command line arguments.

parse_command_line: Configuration directory must be fully qualified
Description (ERR):
An invalid path was supplied for the configuration directory.
Response:
Correct the command line argument.

manager_parser: Parsing manager configuration
Description (NOTE):
Main Data Stream Analysis configuration parsing is beginning
Response:
None

manager_parser: parameter: value
Description (INFO):
The values being read by the parser are displayed.
Response:
None

manager_parser: Manager directory too long directory
Description (WARN):
The length of the Manager directory is greater than the maximum size allowed for pathnames.
Response:
Correct manager configuration file.

manager_parser: Executables directory too long directory
Description (WARN):
The length of the executables directory is greater than the maximum size allowed for pathnames.
Response:
Correct manager configuration file.

manager_parser: Configuration directory too long directory
Description (WARN):
The length of the configuration directory is greater than the maximum size allowed for pathnames.
Response:
Correct manager configuration file.

manager_parser: Logging directory too long directory
Description (WARN):
The length of the logfile directory is greater than the maximum size allowed for pathnames.
Response:
Correct manager configuration file.

manager_parser: Log directory and logfile too long filename
Description (WARN):
The length of the log directory and logfile combined are greater than the maximum size allowed for pathnames.
Response:
Correct manager configuration file.

manager_parser: Invalid message log type message type
Description (WARN):
Message types must be one of:
Response:
Verify manager configuration file.

manager_parser: Failed to allocate Spooler structureerror reason
Description (CRIT):
The Spooler does not use the Realeyes Analysis Engine memory management. Therefore the Spooler structure is allocated using the system allocation function. If there is an error, then there is a problem in the system memory management.
Response:
Troubleshoot system problem. If there is not enough memory available after the analysis engine shared memory block is allocated, then adjust the command line parameters.

manager_parser: Failed to allocate Spooler home directory error reason
Description (CRIT):
The Spooler does not use the Realeyes Analysis Engine memory management. Therefore Spooler fields are allocated using the system allocation function. If there is an error, then there is a problem in the system memory management.
Response:
Troubleshoot system problem. If there is not enough memory available after the analysis engine shared memory block is allocated, then adjust the command line parameters.

manager_parser: Spooler directory too long directory
Description (WARN):
The length of the Spooler directory is greater than the maximum size allowed for pathnames.
Response:
Correct manager configuration file.

manager_parser: Invalid Spooler user name user name
Description (WARN):
An invalid user name was supplied for the application. This ID is used to lower the access privileges of the Spooler which is the only process with direct access to the network, and this problem may result in a security breach. Therefore the application is terminated.
Response:
Verify manager configuration file.

manager_parser: Error setting group IDerror reason
Description (WARN):
The attempt to set the group IP for the application failed. The application continues, but there may be a potential security breach.
Response:
Troubleshoot system problems based on the error reason.

manager_parser: Invalid data port port
Description (ERR):
The Spooler data port is incorrect and there is no default. Therefore the application is shut down.
Response:
Correct the manager configuration file.

manager_parser: Invalid control port port
Description (ERR):
The Spooler control port is incorrect and there is no default. Therefore the application is shut down.
Response:
Correct the manager configuration file.

manager_parser: Failed to allocate Event Analyzer to Spooler FIFO name error reason
Description (CRIT):
The Event Analyzer to Spooler FIFO name buffer was not allocated.
Response:
Troubleshoot system problem. If there is not enough memory available after the analysis engine shared memory block is allocated, then adjust the command line parameters.

manager_parser: Failed to allocate Spooler to Event Analyzer FIFO name error reason
Description (CRIT):
The Event Analyzer to Spooler FIFO name buffer was not allocated.
Response:
Troubleshoot system problem. If there is not enough memory available after the analysis engine shared memory block is allocated, then adjust the command line parameters.

manager_parser: Spooler file limit less than minimum
Description (WARN):
The Spooler files hold a limited amount of data. When the limit is reached, the file is closed and a new one opened. A very small limit would result in a single file for each Analysis Record. The limit is set to the minimum and processing continues.
Response:
Correct the Manager configuration file.

manager_parser: Spooler file limit exceeded maximum
Description (WARN):
The Spooler files hold a limited amount of data. When the limit is reached, the file is closed and a new one opened. A very large limit could result in a single file being used for spooling, which is inefficient for the Spooler. The limit is set to the minimum and processing continues.
Response:
Correct the Manager configuration file.

manager_parser: Failed to allocate Spooler host
Description (CRIT):
The Spooler does not use the Realeyes Analysis Engine memory management. Therefore Spooler structures are allocated using the system allocation function. If there is an error, then there is a problem in the system memory management.
Response:
Troubleshoot system problem. If there is not enough memory available after the analysis engine shared memory block is allocated, then adjust the command line parameters.

manager_parser: Invalid Spooler host network address address
Description (ERR):
The Spooler network address is incorrect.
Response:
Correct the manager configuration file.

manager_parser: Invalid component component
Description (CRIT):
Component names must be one of:
Response:
Correct manager configuration file.

manager_parser: Component 'component' has already been defined
Description (ALARM):
Only one instance of a Component may be defined. Processing additional definitions would create unpredictable, but probably bad results, so the application is terminated.
Response:
Correct manager configuration file.

manager_parser: Component 'component' plugins exceed maximum
Description (WARN):
The limit on plugins for a single level has been exceeded.
Response:
Notify application development staff of the problem.

manager_parser: Invalid maximum data value set to minimum
Description (WARN):
The minimum maximum data value is 512 bytes.
Response:
Correct Manager configuration.

manager_parser: Invalid maximum data value set to 0
Description (WARN):
The maximum metadata value must be positive. If not, it is set to zero, which means there is no maximum.
Response:
Correct Manager configuration.

manager_parser: Invalid floating window size set to minimum
Description (WARN):
The minimum floating window size is 128 bytes.
Response:
Correct Manager configuration.

manager_parser: Invalid context window size set to minimum
Description (WARN):
The minimum context window size is 128 bytes.
Response:
Correct Manager configuration.

manager_parser: Invalid Stream expiration time set to minimum
Description (WARN):
The minimum Stream expiration time is 1 second.
Response:
Correct Manager configuration.

manager_parser: Invalid Stream expiration time set to maximum
Description (WARN):
The maximum Stream expiration time is 1 second.
Response:
Correct Manager configuration.

manager_parser: Component component plugins exceed definition
Description (ERR):
There are more plugins than specified in the component definition. Processing continues, but no additional plugins will be activated.
Response:
Verify manager configuration file.

manager_parser: Spooler not defined for Event Analyzer
Description (ERR):
The Event Analyzer is expected to send Analysis Records to the Spooler, but there is no definition for it.
Response:
Verify manager configuration file.

manager_parser: Too many plugins at component level
Description (ERR):
There are more plugins than the maximum allowed at the indicated level. The application does not fail, but no more plugins will be added at that level.
Response:
Verify manager configuration file.

manager_parser: Plugin home directory too long directory
Description (WARN):
The length of the Plugin home directory is greater than the maximum size allowed for pathnames.
Response:
Correct manager configuration file.

manager_parser: Config directory and config file too long filename
Description (WARN):
The length of the configuration directory and configuration file name combined are greater than the maximum size allowed for pathnames.
Response:
Correct manager configuration file.

manager_parser: Invalid plugin argument argument
Description (CRIT):
There are more arguments than the argument count attribute in the CPlugArg tag indicated.
Response:
Verify manager configuration file.

manager_parser: Invalid plugin environment variable value environment variable value
Description (CRIT):
There are more environment variable values than the environment variable count attribute in the CPlugEnv tag indicated.
Response:
Verify manager configuration file.

manager_parser: Invalid plugin message log type message type
Description (WARN):
Message types must be one of:
Response:
Verify manager configuration file.

manager_parser: Invalid plugin server message type message type
Description (WARN):
Message types must be one of:
Response:
Verify manager configuration file.

manager: Initialization complete, starting Data Stream Analysis
Description (NOTE):
Main Data Stream Analysis module monitors components and manages interface with control server.
Response:
None

manager: Error in memory management
Description (CRIT):
Memory management errors cannot be recovered from and require the application to be restarted.
Response:
See previous messages to troubleshoot error.

manager: Select error in main manager loop
Description (WARN):
Manager ignores the error and retries the select.
Response:
Troubleshoot system errors.

manager: Error in message from Spooler
Description (ERR):
Errors in the Spooler may result in any of the following:
Response:
See previous messages to troubleshoot error.

manager_shutdown: Stopping Data Stream Analysis
Description (NOTE):
Main Data Stream Analysis module signals all subcomponents to shutdown
Response:
None

manager_shutdown: Error in message from Spooler
Description (ERR):
Errors in the Spooler may result in any of the following:
Response:
See previous messages to troubleshoot error.

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