Messages Recorded In The Log Files - Canon VB-M40 Administrator's Manual

Messages Recorded in the Log Files

Log File Locations
The Storage Server log files are saved in the following folder on the computer where the server is installed.
<System drive>:\ProgramData\Canon\WebView\NVR30\Log\
Types of Log Files
File Name
storage_server_log_0.csv
viewer_log_0.csv
Error Message List
Messages shown below are recorded in the log file when an error occurs.
Message
Cannot rename storage_server.cfg.tmp to storage_server.cfg file
No configuration file found.
Cannot delete old config '<file name>', error code <win32 error>
Cannot rename config from '<temporary file>' to
'storage_server.cfg', error code <win32 error>
Cannot write to config '{storage server name}
Configuration file failed consistency check, exiting...
Error: Local machine not in the config.
Failed to bind to listen port {port number}
Failed to setsockopt for conditional accept()
LS_start_service(apache) failed.
Unable to obtain file size on disk, GetFileAttributesEx failed with
error=%d for file %S
CameraServer <host name> disconnected(<error information>)
Error Codes
Winsock Error Codes
Code
10038 An operation was attempted on something that is not a
socket.
10048 Only one usage of each socket address (protocol/network
address/port) is normally permitted.
10050 A socket operation encountered a dead network.
Explanation
Log file for the Storage Server
Log file for the Viewer
Error Message
Explanation
A temporary file for the configuration file was found, but could not
be renamed.
Could not find the Storage Server configuration file.
Could not save the configuration.
Could not save the configuration.
Could not save the configuration.
Inconsistency was found in the configuration file. (This occurs
when the configuration file is rewritten directly.)
Could not find the IP address or host name of the Storage Server in
the configuration file.
The Storage Server could not bind to the port.
Could not apply a socket option to the socket for group
communication.
Apache startup failed.
Could not determine the size of the media or event file.
Could not connect to the camera.
Possible Cause
This may occasionally occur. No action is required.
All communication resources are in use.
Occurs when the computer recognizes that the network is
down because the router or hub closest to the computer is
powered off. Normally, this cannot be recognized, therefore
this error is rarely reported.
Error Messages
9
9
-7