[mrtg] MRTG 2.10.15 and RRDTool 1.2.18

Perry, Duane PerryD at missouri.edu
Mon Apr 16 16:00:47 CEST 2007

I had been using MRTG 2.13.2 (RRDTool 1.0.50)with no problem but when we
built a new machine with RH Enterprise 4 it installs 2.10.15 and
suddenly all my Thresholds stopped working.  We installed 2.14.5 on my
test machine and Threshold started working.  I had not even looked at
the version of RRDTool, I am using 1.2.15 on both boxes.  I got the same
"No valid current data" message but when I dumped the rrd file I had
numbers that looked right.  

Duane Perry
University of Missouri

-----Original Message-----
From: mrtg-bounces at lists.oetiker.ch
[mailto:mrtg-bounces at lists.oetiker.ch] On Behalf Of Tuc at T-B-O-H.NET
Sent: Saturday, April 14, 2007 10:03 PM
To: mrtg at lists.oetiker.ch
Subject: [mrtg] MRTG 2.10.15 and RRDTool 1.2.18


	About 2 years ago I posted that I was having some problems
with the :

WARNING: can't do threshold checking for target XXX-net(i) -- No valid
current data

	and at the time the 1.2.X wasn't compatible with the version
of MRTG at the time. A rrdtool dump of the file showed it as all

	I recently had to install MRTG/RRDTool on a system and
using RPMs in the yum system from the repositories I had it 
installed MRTG 2.10.15 and RRDTool 1.2.18. 

	I'm getting the errors. Is MRTG still not able to use
RRDTool 1.2.X, or is there some other reason causing it this time?
If I switch back to writing to .log , the file has data.

			Thanks, Tuc

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