[drraw-users] Error in DBAdd function

[Forum Response]

> 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

Thanks, I ran rrdtool info and confirmed that the "AVERAGE" rra does exist in the rrd file.