Canon VB-H41 User Manual (en)

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List of Log Messages
153
8
Appen
di
x
A272 Upload communication buffer overflowed 
[warning] 
A273 Used buffer size is over maximum size [warning] 
A274 Event buffer for upload overflowed [warning] 
A275 Image buffer for upload overflowed [warning] 
A470 Uploader initialization failed [crit] 
„ Application (Audio Server) Messages
B001 Starting and shutdown of audio server [info] 
B011 Audio client connected [info] 
B012 Audio client closed [info] 
B101 Error request received [notice] 
B102 Client connection denied [notice] 
Description
ftp/http queue is full (A272) 
Meaning
Upload data overflowed from the 
communication buffer. 
Countermeasure
Make adjustments to reduce the number of 
event occurrences. Also adjust the video 
quality, video size and frame rate for upload. 
Description
used buffer size is over maximum size. 
(A273) 
Meaning
The buffer reached maximum usage size.
Countermeasure
Adjust the video quality, video size and 
frame rate for upload.
Description
event queue is full (A274) 
Meaning
Event buffer for upload overflowed.
Countermeasure
Make adjustments to reduce the number of 
event occurrences. 
Description
buffer queue is full (A275) 
Meaning
Image buffer for upload overflowed.
Countermeasure
Make adjustments to reduce the number of 
event occurrences. Also adjust the video 
quality, video size and frame rate for upload. 
Description
uploader initialization failure - %1 (A470) 
%1
Error number
Meaning
The uploader could not be initialized. 
Countermeasure
If the problem persists after rebooting the 
camera, the camera is faulty, arrange for 
servicing. 
Description
%1 audio. (B001) 
%1
starting | stopping
Meaning
The audio server was started/shut down. 
Description
[%1] %2 connected n=%3 (B011) 
%1
Client type (send | recv) 
%2
Client host IP address
%3
Total number of clients
Meaning
An audio client was connected. 
Description
[%1] %2 closed n= %3 (B012) 
%1
Client type (send | recv) 
%2
Client host IP address
%3
Total number of clients
Meaning
An audio client was disconnected. 
Description
%1 unusual request [%2] (B101) 
%1
Client host IP address
%2
Error type (400 | 404 | ...) 
Meaning
The request was denied due to a command 
error (400) or parameter error (404). 
Description
%1 request denied [%2] (B102) 
%1
Client host IP address
%2
Denial type (41 | 43 | ...) 
Meaning
Client connection was denied due to an 
authentication error (41), time specification 
error (42), insufficient resource (43), 
specification of unsupported codec (45), 
specification of unpermitted user level (47), 
too many clients (49), invalid operation 
mode (4a) or service competition (4e).
Countermeasure
41: Check user name, password or user list 
used when connecting. 42: Check playtime 
or maximum connection time settings used 
when connecting. 43: Reconnect or restart. 
45: Use supported client software. 47: 
Check user level used when connecting. 49: 
Check client number settings. 4a: Check if 
usage of audio server is enabled. 4e: Check 
the clients that are connected.