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[SOLVED] RRD Tool says:

 
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cahonis



Joined: 06 Jun 2008
Posts: 48
PostPosted: Thu Aug 21, 2008 10:56 am    Post subject: [SOLVED] RRD Tool says: Reply with quote
Code:
ERROR: Could not make sense out of '%s   GPRINT:a:AVERAGE:Average\:%8.2lf'

Im getting the above error on some hosts trying to graph the HDD usage.

Here's the complete graph debug:
Code:
D:\Cacti\rrdtool\rrdtool.exe graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="LON-NOTESMAIL02 - Available Disk Space - C:\" \
--rigid \
--base=1024 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bytes" \
--slope-mode \
--font TITLE:8:C:\Windows\Fonts\Verdanab.ttf \
--font AXIS:8:C:\Windows\Fonts\Verdana.ttf \
--font LEGEND:8:C:\Windows\Fonts\Verdana.ttf \
--font UNIT:8:C:\Windows\Fonts\Verdana.ttf \
DEF:a="D\:/cacti/rra/lon-notesmail02_hdd_used_5803.rrd":hdd_total:AVERAGE \
DEF:b="D\:/cacti/rra/lon-notesmail02_hdd_used_5803.rrd":hdd_used:AVERAGE \
AREA:a#002A97FF:"Total"  \
GPRINT:a:LAST:"Current\:%8.2lf %s"  \
GPRINT:a:AVERAGE:"Average\:%8.2lf %s"  \
GPRINT:a:MAX:"Maximum\:%8.2lf %s\n"  \
AREA:b#F51D30FF:"Used"  \
GPRINT:b:LAST:" Current\:%8.2lf %s"  \
GPRINT:b:AVERAGE:"Average\:%8.2lf %s"  \
GPRINT:b:MAX:"Maximum\:%8.2lf %s\n"


Other hosts using the same template are fine.
The .rrd files are being updated so the data is being collected, just not displayed correctly on the graphs.

Cacti 0.8.7b
RRDTool 1.2.23
Boost 1.7

Would upgrading to RRDTool 1.3 be worthwhile?

Last edited by cahonis on Sat Aug 23, 2008 3:09 am; edited 1 time in total
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BSOD2600
Cacti Moderator


Joined: 08 May 2004
Posts: 6795
Location: WA, USA
PostPosted: Fri Aug 22, 2008 1:27 am    Post subject: Reply with quote
I'd suggest upgrading rrdtool to 1.2.26 or better. Could try 1.3 to I suppose -- I haven't yet.

You said only a few graphs are having that problem? Did you edit them or something? Compare the output of two HDD usage graphs, one broken and working. Where are the differences ?
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cahonis



Joined: 06 Jun 2008
Posts: 48
PostPosted: Fri Aug 22, 2008 8:07 am    Post subject: Reply with quote
I upgraded RRDTool to 1.2.28 and refreshed all the graphs - voila, all displaying correctly!
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