Hi, You create rrd with 5 DS (Data Source), but you update with only 4 values in :
$ rrdtool update cl.rrd 1038268800:3.085:0.982:0.705:0.321 1038268800 = timestamp 3.085 = DS1 0.982 = DS2 0.705 = DS3 0.321 = DS4 DS5 is missing. A. On Mon, 9 Dec 2002, Adam Nealis wrote: AN> Date: Mon, 09 Dec 2002 09:35:43 -0800 (PST) AN> From: Adam Nealis <[EMAIL PROTECTED]> AN> To: [email protected] AN> Subject: [rrd-users] Teething problems with rrdtool "expected 5 data AN> source readings (got 4) from..." AN> AN> AN> As a way to get the hang of rrdtool I decided to create AN> graphs of daily price changes in some funds I invested AN> in. So I expect to be able to draw a graph consisting of AN> 4 lines on one graph. AN> AN> But when I run AN> AN> $ rrdtool update AN> AN> as below, with the AN> AN> $ rrdtool create AN> AN> as below, I get the following error message: AN> AN> ERROR: expected 5 data source readings (got 4) from 1038268800:3.085:0.982:0.705:0.321:... AN> AN> What am I doing wrong? I have RTFM, and gone through the tutorial AN> but I can't work out what I am doing wrong. AN> AN> Thanks in advance for any help, AN> AN> Adam Nealis AN> AN> AN> $ rrdtool --version AN> RRDtool 1.0.38 Copyright 1997-2001 by Tobias Oetiker <[EMAIL PROTECTED]> AN> AN> $ rrdtool create cl.rrd --start 1038268800 -s 86400 \ AN> DS:Day:COUNTER:86400:U:U \ AN> DS:MLIM_Global_Bond:GAUGE:86400:U:U \ AN> DS:Schroders_UK_Mid:GAUGE:86400:U:U \ AN> DS:Threadneedle_UK_S_G:GAUGE:86400:U:U \ AN> DS:Fidelity_Japan:GAUGE:86400:U:U \ AN> RRA:LAST:0.99:86400:730 AN> AN> $ rrdtool update cl.rrd 1038268800:3.085:0.982:0.705:0.321 AN> AN> __________________________________________________ AN> Do you Yahoo!? AN> Yahoo! Mail Plus - Powerful. Affordable. Sign up now. AN> http://mailplus.yahoo.com AN> AN> -- AN> Unsubscribe mailto:[EMAIL PROTECTED] AN> Help mailto:[EMAIL PROTECTED] AN> Archive http://www.ee.ethz.ch/~slist/rrd-users AN> WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi AN> -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
