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Values extremely wrong only in the charts

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Werner Günzl

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Jun 27, 2015, 1:02:03 PM6/27/15
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Hi to all,

I have MRTG-2.17.4 on WINDOWS-7 and some INC files from CrazyCat.
One of these is:
----------------------------------------------------------------
# File: dvbdataex-level.inc

#---------------------------------------------------------------
# DVBDataEx receiver signal level
#---------------------------------------------------------------

Target[dvbdataex-level]: `signalex.exe level`
MaxBytes[dvbdataex-level]: 100
Title[dvbdataex-level]: DVBDataEx Signal Strength
Options[dvbdataex-level]: integer, gauge, nopercent, growright, unknaszero, noo
ShortLegend[dvbdataex-level]: %
YLegend[dvbdataex-level]: Strength %
LegendI[dvbdataex-level]: Strength:
Legend1[dvbdataex-level]: Strength (percent)
PageTop[dvbdataex-level]: <H1>DVBDataEx - Signal Strength (Kharkov)</H1>

----------------------------------------------------------------------

This is the mrtg.cfg:

######################################################################
# Created by
# cfgmaker pub...@192.168.238.238
# --global "WorkDir:
# C:\Tools\Apache_Software_Foundation\Apache2.2\htdocs\mrtgdata"
# --output mrtg.cfg
######################################################################
# von DG1GWY neu eingerichtet am 21.06.2015
######################################################################

### Global Config Options

WorkDir: C:\Tools\Apache_Software_Foundation\Apache2.2\htdocs\mrtgdata
RunAsDaemon: yes
Interval: 5

######################################################################

# These are default values:

XSize[_]: 500
YSize[_]: 300
Timezone[_]: UTC
TimeStrPos[_]: GE
TimeStrFmt[_]: %Y-%b-%d

######################################################################

### Global Defaults

# to get bits instead of bytes and graphs growing to the right
# Options[_]: growright, bits

BodyTag[_]: <BODY LEFTMARGIN="1" TOPMARGIN="1" BACKGROUND="paper.jpg">

EnableIPv6: no
options[_]: growright

######################################################################
######################################################################
# System: receiver
# Description: Hardware: Intel64 Family 6 Model 58 Stepping 9
# AT/AT COMPATIBLE - Software: Windows Version 6.1
# (Build 7601 Multiprocessor Free)
# Contact:
# Location:
######################################################################
#######################################################################

# von David Taylor:
Include: tellicast-receiver.inc
#----------------------------------------
# and files for monitoring DVBDataEx:
#Include: dvbdataex-lock.inc
Include: dvbdataex-level.inc
Include: dvbdataex-quality.inc
Include: dvbdataex-rflevel.inc
Include: dvbdataex-snr.inc
Include: dvbdataex-ber.inc
######################################################################
######################################################################

SignalEx is the main file for all dvbdataex-*.inc
If one calls the files SignalEx.exe level, SignalEx.exe quality, etc.
it shows the correct values.

But the charts show incorrect values:
level: instead of 62% is shown 2%
quality: instead of 43% is shown 2%
snr: instead of 11,6 dB is shown 0,2 dB

Curiously, all values are independent of time constant. Why that?

In addition:
"The statistics were last updated Saturda, 27. June 2015 at 16:47 UTC.
at which time ´unknown´ had been up for unknown."

The other INC files (not the dvbdataex) do not show these errors.
What is happening here. Who can help?

Best regards,
Werner.
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