zmwatch 1641 ERR

[ketchoupi]

hello

i've this message in log

zmwatch 1641 ERR Shared data size conflict in shared_data for monitor webcam, expected 328, got 316 zmwatch.pl


but i dont understand why.
i've only one usb camera ok and others (foscam and dlink) are red

i'm on ubuntu 12.04 with 4 go of ram ...... and in /etc/sysctl.conf

Code: Select all

kernel.shmall = 134217728
kernel.shmmax = 800000000

thanks

[wussery]

What Foscam model are you using?

This works for a Foscam FI8910W

I couldn't get things to work until my setup was as follows:

Remote Protocol: HTTP
Remote Method: Simple
Remote Host Name: yourcameraurl
Remote Port: xxxx
Remote Host Path: /videostream.cgi?user=YOURUSERID&pwd=YOURPASSWORD
Remote Image Colours: 24 bit Colour
Capture Width (pixels): 640
Capture Height (pixels): 480
Preserve Aspect Ratio: Unchecked
Orientation: Normal

[TheKorn]

It sounds crazy, but try restarting zoneminder from the control panel. Often times I'll get a shared memory error when changing memory sizes (especially if I'm increasing the buffers), and it'll just go away by restarting zm. (i.e. it's a valid configuration, zm or the os just doesn't like changing that much.)

[ketchoupi]

thanks for your answer

for foscam, before it was ok and i've same parameters

restart with web interface give :

Code: Select all

2014-01-20 21:17:18.113620	zmwatch	4678	ERR	Shared data size conflict in shared_data for monitor webcam, expected 328, got 316	zmwatch.pl	
2014-01-20 21:17:08.260560	zmdc	4642	ERR	'zmc -m 7' exited abnormally, exit status 255	zmdc.pl	
2014-01-20 21:17:08.244096	zmc_m7	5908	ERR	Failed to capture image from monitor 7 (0/1)	zmc.cpp	263
2014-01-20 21:17:08.243502	zmc_m7	5908	ERR	Unable to get response	zm_remote_camera_http.cpp	1097
2014-01-20 21:17:08.242852	zmc_m7	5908	ERR	Invalid response status 401: Unauthorized	zm_remote_camera_http.cpp	714
2014-01-20 21:17:08.228711	zmc_m7	5908	INF	Starting Capture	zmc.cpp	191
2014-01-20 21:17:08.111140	zmwatch	4678	ERR	Shared data size conflict in shared_data for monitor webcam, expected 328, got 316	zmwatch.pl	
2014-01-20 21:17:08.108080	zmdc	5908	INF	'zmc -m 7' started at 14/01/20 21:17:08	zmdc.pl	
2014-01-20 21:17:08.107820	zmdc	4642	INF	'zmc -m 7' starting at 14/01/20 21:17:08, pid = 5908	zmdc.pl	
2014-01-20 21:17:08.103150	zmdc	4642	INF	Starting pending process, zmc -m 7	zmdc.pl	
2014-01-20 21:17:07.747930	zmc_dvideo0	4666	INF	webcam: 6000 - Capturing at 10.00 fps	zm_monitor.cpp	2598

i don't undertand why

[ketchoupi]

for change error message :

edit
sudo nano /usr/share/perl5/ZoneMinder/Memory.pm

and change

Code: Select all

# Native architecture
our $arch = int(3.2*length(~0));

to

Code: Select all

# Native architecture
our $arch = 32;

and restart zoneminder.