[SOLVED] rrdtool.exe - version mismatch?

[AndrewRobinson]

Not made any changes to Cacti and this morning it stopped graphing or doing anything.

I'm running the Windows version, and I get the following from a graph debug:
C:/cacti/rrdtool.exe graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="Cisco 2821 - CPU Usage" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="percent" \
--slope-mode \
--font TITLE:10:C:/Windows/Fonts/calibri.TTF \
--font AXIS:7:C:/Windows/Fonts/calibri.TTF \
--font LEGEND:7:C:/Windows/Fonts/calibri.TTF \
--font UNIT:7:C:/Windows/Fonts/calibri.TTF \
DEF:a="c\:/Inetpub/cacti/rra/cisco_2821_5min_cpu_156.rrd":5min_cpu:AVERAGE \
AREA:a#FF4105:"CPU Usage" \
GPRINTLAST:"Current\:%8.0lf" \
GPRINTAVERAGE:"Average\:%8.0lf" \
GPRINTMAX:"Maximum\:%8.0lf"
RRDTool Says:

7 [main] ? (160) C:\cacti\rrdtool.exe: *** fatal error - C:\cacti\rrdtool.exe: *** system shared memory version mismatch detected - 0x2D1E009C/0x75BE009C.


Help me please!

[AndrewRobinson]

Sorted now.

FYI, it was due to incompatable versions in the cygwin1.dll file.

[sac74378]

Andrew, so how did you fix it? I am having the same issue.
thanks,
Dan

[BSOD2600]

Upgrade your rrdtool version to 1.2.27, win32 build (instead of cygwin).