WeatherMap : No valid data

[xtyou]

Hi

All my graphs is empty (switch and servers)
I've a problem when polling :

Code: Select all

09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw107, target: /var/www/html/rra/switch051_traffic_in_33.rrd on config line 256 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw03, target: /var/www/html/rra/switch051_traffic_in_24.rrd on config line 247 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw02, target: /var/www/html/rra/switch051_traffic_in_23.rrd on config line 242 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw01, target: /var/www/html/rra/switch051_traffic_in_22.rrd on config line 237 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw54-sw23, target: /var/www/html/rra/switch054_traffic_in_30.rrd on config line 232 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw54-sw22, target: /var/www/html/rra/switch054_traffic_in_29.rrd on config line 227 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw54-sw52, target: /var/www/html/rra/switch054_traffic_in_32.rrd on config line 222 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw54-sw52, target: /var/www/html/rra/switch054_traffic_in_31.rrd on config line 222 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw52, target: /var/www/html/rra/switch051_traffic_in_28.rrd on config line 149 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw52, target: /var/www/html/rra/switch051_traffic_in_27.rrd on config line 149 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw52, target: /var/www/html/rra/switch051_traffic_in_26.rrd on config line 149 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw52, target: /var/www/html/rra/switch051_traffic_in_25.rrd on config line 149 had no valid data  
09/24/2006 08:40:11 AM - SYSTEM STATS: Time:8.5198 Method:cactid Processes:1 Threads:1 Hosts:41 HostsPerProcess:41 DataSources:49 RRDsProcessed:25  

I've searched on this forum but i haven't found a solution
Anyone can help me?

Thx in advance

[Howie]

Hi

All my graphs is empty (switch and servers)
I've a problem when polling :

Code: Select all

09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw107, target: /var/www/html/rra/switch051_traffic_in_33.rrd on config line 256 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw03, target: /var/www/html/rra/switch051_traffic_in_24.rrd on config line 247 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw02, target: /var/www/html/rra/switch051_traffic_in_23.rrd on config line 242 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw01, target: /var/www/html/rra/switch051_traffic_in_22.rrd on config line 237 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw54-sw23, target: /var/www/html/rra/switch054_traffic_in_30.rrd on config line 232 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw54-sw22, target: /var/www/html/rra/switch054_traffic_in_29.rrd on config line 227 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw54-sw52, target: /var/www/html/rra/switch054_traffic_in_32.rrd on config line 222 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw54-sw52, target: /var/www/html/rra/switch054_traffic_in_31.rrd on config line 222 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw52, target: /var/www/html/rra/switch051_traffic_in_28.rrd on config line 149 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw52, target: /var/www/html/rra/switch051_traffic_in_27.rrd on config line 149 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw52, target: /var/www/html/rra/switch051_traffic_in_26.rrd on config line 149 had no valid data  
09/24/2006 08:40:11 AM - WEATHERMAP: Poller[0] ReadData: Link sw51-sw52, target: /var/www/html/rra/switch051_traffic_in_25.rrd on config line 149 had no valid data  
09/24/2006 08:40:11 AM - SYSTEM STATS: Time:8.5198 Method:cactid Processes:1 Threads:1 Hosts:41 HostsPerProcess:41 DataSources:49 RRDsProcessed:25  

I've searched on this forum but i haven't found a solution
Anyone can help me?

Thx in advance

If all your graphs are empty as well, then this is not a weathermap problem. Your rrd files are not being updated.

[xtyou]

Thanx for reply

i've checked my rrd, size is 2mb per file.

Today, only 1 polling has worked, i don't understand what happen.
i ve rebooted the cacti server and i ve changed now-400 to now-800.
Tha last week my poller woked fine, now errors appears, i haven't updated cacti or plugins.

there is a command to force rrd update or anything to verify?

edit : everyone groupe has RWX on rrd files

[Howie]

Thanx for reply

i've checked my rrd, size is 2mb per file.

Today, only 1 polling has worked, i don't understand what happen.
i ve rebooted the cacti server and i ve changed now-400 to now-800.
Tha last week my poller woked fine, now errors appears, i haven't updated cacti or plugins.

there is a command to force rrd update or anything to verify?

The now-400 and now-800 stuff is only for weathermap reading from the rrd files. Weathermap doesn't ever write to the rrd files. If your rrd files are not being updated, that is nothing to do with weathermap, but with Cacti's own polling (which runs before the plugins). If you disable all your plugins, do the updates start working again?