Hi, Still having this issue. Below is how I create the RRD and how I update the rrd file.
Create: rrdtool create birken-boiler.rrd \ --start 1325232008 --step 180 \ DS:boiler_out_flow:GAUGE:600:0:U \ DS:boiler_in_flow:GAUGE:600:0:U \ DS:vihara_in_flow:GAUGE:600:0:U \ DS:vihara_out_flow:GAUGE:600:0:U \ DS:outbldg_in_flow:GAUGE:600:0:U \ DS:outbldg_out_flow:GAUGE:600:0:U \ DS:cistern_top:GAUGE:600:0:U \ DS:cistern_bottom:GAUGE:600:0:U \ DS:boiler_flow_gpm:GAUGE:600:0:U \ DS:vihara_flow_gpm:GAUGE:600:0:U \ DS:outbldg_flow:GAUGE:600:0:U \ DS:boiler_btu_per_hr:GAUGE:600:0:U \ DS:vihara_btu_per_hr:GAUGE:600:0:U \ DS:outbldg_btu_per_hr:GAUGE:600:0:U \ RRA:AVERAGE:0.5:20:10000 Update: rrdtool update birken-boiler.rrd 1325404770:102:0:0:0:0:0:0:0:0.0:0:0.0:0:0:0 rrdtool update birken-boiler.rrd 1325404791:102:0:0:0:0:0:0:0:0.0:0:0.0:0:0:0 the interesting thing is that the error only happens when I call the above 2 commands in a .sh file. When I manually enter in the commands on cmd line, no error?!?? (The error is ' to float not complete: tail 'rsion of '0) rrdtool 1.3.1 (unfortunately I am not able to update this easily). Thanks, On Fri, Jan 20, 2012 at 5:04 PM, Steve Shipway <[email protected]>wrote: > 'rsion of' looks like part of the string "Version of", which it would > fail to convert to a float value of course. It might be that you have a > separate errorin your code that calls the rrdtool update and you are not > passing a float value but are instead passing this string. Since you have > not provided the actual code or script you are running I can only guess... > > Steve > > *Steve Shipway* > University of Auckland ITS > *UNIX Systems Design Lead* > [email protected] > Ph: +64 9 373 7599 ext 86487 > ** > ------------------------------ > *From:* v g [[email protected]] > *Sent:* Saturday, 21 January 2012 5:24 a.m. > > *To:* Steve Shipway > *Cc:* [email protected] > *Subject:* Re: [rrd-users] Help with RRD.... in over my head > > I hear what you are saying. I was entering in about 4000 data points > spread out across 24 hrs and getting these type of errors: > return_value = -1 > ' to float not complete: tail 'rsion of '0 > > I decreased the data count to 2 to see if I could isolate which value > was causing that tail rsion error. I will play around further with what > you suggested but any ideas on the error noted above? > > Thanks for all your time. I really appreciate it. > > > > > >
_______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
