RRDTool errors

[KMC]

I was attempting to setup a color coded interface utilization graph per the topic - http://forums.cacti.net/viewtopic.php?t=8520
I tried to put the graph into debug mode, but it locks cacti up to the point I have to restart the WWW service. I am a NOOB, help please.
I noticed it doesn't have a cdefb, in this graph output, but when I look at the CDEF's they are all there.

c:/cacti/rrdtool/rrdtool.exe graph - \
--imgformat=PNG \
--start=1161898799 \
--end=1161985199 \
--title="Circuit - Utilization Summary - KC_7204 Mu1 FastEthernet0/0" \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
COMMENT:"From 2006/10/26 16\:39\:59 To 2006/10/27 16\:39\:59\c" \
COMMENT:" \n" \
--vertical-label="Percent" \
--slope-mode \
DEF:a="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:b="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_out:LAST \
DEF:c="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:d="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:e="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:f="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:g="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:h="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:i="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:j="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:ba="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
DEF:bb="c\:/Inetpub/wwwroot/cacti/rra/kc_7204_traffic_in_57.rrd":traffic_in:LAST \
CDEF:cdefa= \
CDEF:cdefd=a,b,+,100000000,/,100,*,8,*,30,LE,a,b,+,100000000,/,100,*,8,*,20,GT,NEGINF,UNKN,IF,UNKN,IF \
CDEF:cdefe=a,b,+,100000000,/,100,*,8,*,50,LE,a,b,+,100000000,/,100,*,8,*,40,GT,NEGINF,UNKN,IF,UNKN,IF \
CDEF:cdeff= \
CDEF:cdefh=a,b,+,100000000,/,100,*,8,*,20,LE,a,b,+,100000000,/,100,*,8,*,10,GT,NEGINF,UNKN,IF,UNKN,IF \
CDEF:cdefi= \
CDEF:cdefj=a,b,+,100000000,/,100,*,8,*,60,LE,a,b,+,100000000,/,100,*,8,*,50,GT,NEGINF,UNKN,IF,UNKN,IF \
CDEF:cdefba= \
CDEF:cdefbb= \
CDEF:cdefbe=bb,8,* \
CDEF:cdefce=b,8,* \
CDEF:cdefcj= \
AREA:cdefa:"" \
AREA:b:"" \
AREA:bb#3ACE0C:" 0 - 10%":STACK \
AREA:cdefd#99FF99:"20 - 30%":STACK \
AREA:cdefe#FFFF00:"40 - 50%":STACK \
AREA:cdeff#FF8C1A:"60 - 70%":STACK \
AREA:bb#FF3333:"80 - 90%":STACK \
AREA:cdefh#00FF00:"10 - 20%":STACK \
AREA:cdefi#FFFF80:"30 - 40%":STACK \
AREA:cdefj#FFA54C:"50 - 60%":STACK \
AREA:cdefba#FF5F00:"70 - 80%":STACK \
AREA:cdefbb#FF0000:"90 - 100%\n":STACK \
COMMENT:"CIRCUIT SPEED\: 100000000 bits per second\n" \
COMMENT:"INBOUND TRAFFIC RATE" \
GPRINT:cdefbe:AVERAGE:" Avg\:%8.2lf%s" \
GPRINT:cdefbe:MIN:"Min\:%8.2lf%s" \
GPRINT:cdefbe:MAX:"Max\:%8.2lf%s" \
GPRINT:cdefbe:LAST:"Current\:%8.2lf%s\n" \
COMMENT:"INBOUND TRAFFIC %" \
GPRINT:cdefa:AVERAGE:" Avg\:(%5.2lf %%)" \
GPRINT:cdefa:MIN:"Min\:(%5.2lf %%)" \
GPRINT:cdefa:MAX:"Max\:(%5.2lf %%)" \
GPRINT:cdefa:LAST:"Current\:(%5.2lf %%)\n" \
COMMENT:"OUTBOUND TRAFFIC RATE" \
GPRINT:cdefce:AVERAGE:"Avg\:%8.2lf%s" \
GPRINT:cdefce:MIN:"Min\:%8.2lf%s" \
GPRINT:cdefce:MAX:"Max\:%8.2lf%s" \
GPRINT:cdefce:LAST:"Current\:%8.2lf%s\n" \
COMMENT:"OUTBOUND TRAFFIC %" \
GPRINT:cdefcj:AVERAGE:" Avg\:(%5.2lf %%)" \
GPRINT:cdefcj:MIN:"Min\:(%5.2lf %%)" \
GPRINT:cdefcj:MAX:"Max\:(%5.2lf %%)" \
GPRINT:cdefcj:LAST:"Current\:(%5.2lf %%)\n" \
COMMENT:"TOTAL DATA MOVED" \
COMMENT:" Inbound\: 21.05 GB" \
COMMENT:"Outbound\: 12.86 GB"

I get the output from the command

22 [main] rrdtool 1176 _cygtls::handle_exceptions: Exception: STATUS_ACCESS_VIOLATION
4788 [main] rrdtool 1176 open_stackdumpfile: Dumping stack trace to rrdtool.exe.stackdump
112546 [main] rrdtool 1176 _cygtls::handle_exceptions: Exception: STATUS_ACCESS_VIOLATION
114602 [main] rrdtool 1176 _cygtls::handle_exceptions: Error while dumping state (probably corrupted stack)

[BSOD2600]

read http://forums.cacti.net/viewtopic.php?t=11747 entirely then repost.

Make sure you're using the cygwin version of rrdtool. Also, make sure there is only one copy of cygwin1.dll on your system.

[KMC]

OK. I read that post and am reposting now.

Operating System: Windows Server 2003
Webserver: IIS 6.0
Cacti: 0.8.6i
Cactid: 0.8.6i
MySQL: 5.0.24a
PHP: 5.1.6.6
RRDTool (CYGWIN version): 1.2.15
Net-SNMP: net-snmp-5.3.1-1.win32.exe
Cygwin (cygwin1.dll version): 1005.21.0.0

I was on 0.8.6h at the time of my original post.

I still can't turn on debug on that graph it will lock up my Cacti server until I restart the WWW service.

[KMC]

BTW, I used BSOD2600 Windows Installer for installing Cacti. I then followed upgrade instructions for upgrading to 0.8.6i. I am able to get other graphs to function fine. I just am having trouble getting this graph template to work.

[BSOD2600]

Interesting, so only that one graph (from above) gives you those rrdtool exceptions?

Did you search your system for other copies of cygwin1.dll?

[KMC]

Yes,it is only this graph. I can put other graphs into debug mode, this is the only one that locks up my cacti. There are no other cygwin dll files.

[BSOD2600]

Alright, since TheWitness built rrdtool, he might have some better idea whats causing it to crap out.

[KMC]

I ended up creating my own graph template. It doesn't color code based on the percentage utlization, but it does graph the percentage Utilization of the interface IN, OUT, & TOTAL. It also has a Horizontal line at 70% utilization (this could easily be changed by changing the template). I can post it here if you think anyone would be interested