From: mabolins@isx.com
Hello. I'm a newbie. I'm running Cricket (trying to) version 0.63 and RRDTool version 0.99.28. I've configured the collector so that it's running without any errors. There are *.rrd files that have been generated and they are being modified by the collector on regular intervals. The collector has been running for days now.
BUT, I cannot get any graphs out of these files. When I attempt to run grapher.cgi, I get this error on my web server (Apache):
Use of uninitialized value at <path deleted>/cricket/grapher.cgi line 1224.
[26-May-1999 15:24:05*] No graph to make?
[26-May-1999 15:24:05*] Unable to create graph: can't make a graph without contents
[26-May-1999 15:24:05*] Could not open /tmp/cricket-cache/cricket-70ea5578.gif: No such file or directory
[26-May-1999 15:24:05*] Could not open /tmp/cricket-cache/cricket-fc683733.gif: No such file or directory
I ran rrdtool graph <file> and got the error:
ERROR: can't make a graph without contents.
I then tried cricket/util/rrd-dump and I was suprised to see how little info is in each *.rrd file. I'm new to this software and I've never seen a running setup, so I can't tell for sure, but there's only about 70 lines of output from the rrd-dump command and much of it is whitespace.
Does anyone have any suggestions for me?
Thank-you,
--Maris Abolins
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