[drraw-users] Error in DBAdd function

[Matt Perry]

On Wed, Sep 3, 2008 at 7:25 AM, Forum Response <forum at gproof.com> wrote:

> I've setup drraw 2.1.3 with rrdtool 1.2.26 and I'm unable to create any
> graphs. When clicking on "Add DB(s) to data sources" after checking the
> "AVERAGE" RRA Data Source and an RRD file it fails with "No data source for
> AVERAGE found in file /path/my/rrd.file". To troubleshoot I added
> RRDs::error to draw.cgi DBAdd function and it returns "unknown consolidation
> function in /path/my/rrd.file".
>

It sounds like there isn't a CF for average in your RRD file.  What does the
output of "rrdtool info /path/my/rrd.file" say?  There should be a line such
as

    rra[0].cf = "AVERAGE"

in the output.

Matt
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