new device problems after upgreade from 0.8.7b to 0.8.7c

[cosminutz1977]

hello,

after upgrading from 0.8.7b to 0.8.7c i have problems with creating graphs fro new devices. i've creating the graphs presented in screenshot attached. this lines are came out on debug mode in graph management:
RRDTool Command:

/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="cg-2-01.cluj - Traffic - = Fa0/1" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bits per second" \
--slope-mode \
--font TITLE:12: \
--font AXIS:8: \
--font LEGEND:8: \
--font UNIT:8: \
DEF:a="/srv/www/htdocs/cacti-0.8.7c/rra/cg-2-01_cluj_traffic_in_21802.rrd":traffic_in:AVERAGE \
DEF:b="/srv/www/htdocs/cacti-0.8.7c/rra/cg-2-01_cluj_traffic_in_21802.rrd":traffic_out:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdefe=b,8,* \
AREA:cdefa#00CF00FF:"Inbound" \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n" \
LINE1:cdefe#002A97FF:"Outbound" \
GPRINT:cdefe:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s"
RRDTool Says:

ERROR: opening '/srv/www/htdocs/cacti-0.8.7c/rra/cg-2-01_cluj_traffic_in_21802.rrd': No such file or directory

data source:
Data Source Debug

/usr/bin/rrdtool create \
/srv/www/htdocs/cacti-0.8.7c/rra/cg-2-01_cluj_traffic_in_21802.rrd \
--step 300 \
DS:traffic_in:COUNTER:600:0:= 100000000 \
DS:traffic_out:COUNTER:600:0:= 100000000 \
RRA:AVERAGE:0.5:1:600 \
RRA:AVERAGE:0.5:6:700 \
RRA:AVERAGE:0.5:24:775 \
RRA:AVERAGE:0.5:288:797 \
RRA:MIN:0.5:1:600 \
RRA:MIN:0.5:6:700 \
RRA:MIN:0.5:24:775 \
RRA:MIN:0.5:288:797 \
RRA:MAX:0.5:1:600 \
RRA:MAX:0.5:6:700 \
RRA:MAX:0.5:24:775 \
RRA:MAX:0.5:288:797 \
RRA:LAST:0.5:1:600 \
RRA:LAST:0.5:6:700 \
RRA:LAST:0.5:24:775 \
RRA:LAST:0.5:288:797 \

[cosminutz1977]

From CLI:

# /usr/bin/rrdtool create \
> /srv/www/htdocs/cacti-0.8.7c/rra/cg-2-01_cluj_traffic_in_21802.rrd \
> --step 300 \
> DS:traffic_in:COUNTER:600:0:= 100000000 \
> DS:traffic_out:COUNTER:600:0:= 100000000 \
> RRA:AVERAGE:0.5:1:600 \
> RRA:AVERAGE:0.5:6:700 \
> RRA:AVERAGE:0.5:24:775 \
> RRA:AVERAGE:0.5:288:797 \
> RRA:MIN:0.5:1:600 \
> RRA:MIN:0.5:6:700 \
> RRA:MIN:0.5:24:775 \
> RRA:MIN:0.5:288:797 \
> RRA:MAX:0.5:1:600 \
> RRA:MAX:0.5:6:700 \
> RRA:MAX:0.5:24:775 \
> RRA:MAX:0.5:288:797 \
> RRA:LAST:0.5:1:600 \
> RRA:LAST:0.5:6:700 \
> RRA:LAST:0.5:24:775 \
> RRA:LAST:0.5:288:797 \
>
ERROR: min must be less than max in DS definition

I think the problems are here:

> DS:traffic_in:COUNTER:600:0:= 100000000 \
> DS:traffic_out:COUNTER:600:0:= 100000000 \

[cosminutz1977]

i've searched all over and no answer
if anybody have the same problem please post some workaround ...

Thank you ...

[pmcallion]

Hi,


I've got the same issues with a fresh install of 0.8.7c

You are right with regards to the DS: Traffic in & out
If you remove the "=" the graphs are created without a problem

> DS:traffic_in:COUNTER:600:0: 100000000 \
> DS:traffic_out:COUNTER:600:0: 100000000 \


If I create a new device it always adds an "=" in front of the Maximum Value field for Data Source Item Fields [traffic_in] & [traffic_out]

Can anybody please cofirm whether this is correct and if I am missing something?

Bit of a pain having to edit each Data Source List of every device!

It also throws up the following error when rrd is manually run from the CLI, remove the "=" and it works OK.

/usr/local/rrd/bin/rrdtool create /usr/local/apache/sites/cacti/rra/test_traffic_in_24.rrd --step 300 DS:traffic_in:COUNTER:600:0:= 1000000000 DS:traffic_out:COUNTER:600:0:= 1000000000 RRA:AVERAGE:0.5:1:600 RRA:AVERAGE:0.5:6:700 RRA:AVERAGE:0.5:24:775 RRA:AVERAGE:0.5:288:797 RRA:MAX:0.5:1:600 RRA:MAX:0.5:6:700 RRA:MAX:0.5:24:775 RRA:MAX:0.5:288:797


ERROR: min must be less than max in DS definition


Any help appreciated

[TheWitness]

Please update your "lib/snmp.php" from svn and then reindex your hosts.

TheWitness

[cosminutz1977]

Thank you,

Seems ok after replacing snmp.php with new version from SVN.
I will make some tests and come back with a conclusion.

[pmcallion]

Great!

Resolved for me as well.


Thank you

[cosminutz1977]

Perfect, works just perfect!

[Pengu1n]

tried this version:
http://svn.cacti.net/viewvc/cacti/branc ... ision=4920

still have no graphs for new datasources..

after 5 min.: killed datasources and entered them newly, now anything is ok

[aissen]

Hi ,

I update snmp.h and now I don't have the same error. But curiosly the datasources doesn't create automatically. If I turn on debug on datasources and paste the "rrdtool create" code in terminal the datasource is created, but the poller doesn't create it.

I'm runnning cacti 0.8.7c in a Debian Etch.

Thanks,

[rony]

Not snmp.h

[cdnvballer]

Hi all,

no luck for me.. graphs don't generate at all..

PHP Notice: Undefined index: in /mnt/fioa160/www/htdocs/cacti/lib/rrd.php on line 275, referer: http://10.32.0.99/cacti/data_sources.php


how do I clear the indexes? aside from deleting the device and associated datasource?

[rony]

Let me guess, php 4?

Download the following file from SVN and update it on your installation:

http://svn.cacti.net/viewvc/cacti/branc ... threv=4925

[cdnvballer]

nope

root@tools:~> php -v
PHP 5.2.8 (cli) (built: Feb 10 2009 01:26:58)
Copyright (c) 1997-2008 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies


I tried copying snmp.php and rrd.php from the SVN, still nothing is created.
running the debug option under Mgmt --> Datasources seemed ok,
but Debug under Graph mgmt for the single graph I created fails..
rrd file is never created...

two different errors depending on if I try to use rrdtool1.3 or 1.2...

[gandalf]

Please try again using cacti 087d. We fixed a problem in that area. Please post results
Reinhard