Remember - the cvs version now uses the installed rrdtools instead of the frozen (1.0.49) version, myrrd.
So the message pretty much means what it says - the version of rrdtools you have installed isn't able to handle the existing .rrd files. You'll need to check @ the rrdtools site, but IIRC, 1.2.x doesn't handle the older 1.0.x files. To fix this, you probably need to run rrdtool export using the older version and then rrdtool import with the current version. (I *think* this works) - that will recreate the files in the new format. -----Burton -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Reuben Fischman Sent: Tuesday, July 04, 2006 7:57 PM To: [email protected] Subject: [Ntop] RRD problems with latest CVS snapshot of NTOP Over the past couple days I noticed that my graphs in NTOP are no longer being generated. I get the following errors reported in the log file: Jul 4 20:51:43 localhost ntop[27640]: **WARNING** RRD: rrd_update(/usr/local/share/ntop/rrd/interfaces/NetFlow/IP_SNMPFlows.rrd) error: can't handle RRD file version 0003 Jul 4 20:51:43 localhost ntop[27640]: **WARNING** RRD: rrd_update(/usr/local/share/ntop/rrd/interfaces/NetFlow/IP_SNMPBytes.rrd) error: can't handle RRD file version 0003 Jul 4 20:51:43 localhost ntop[27640]: **WARNING** RRD: rrd_update(/usr/local/share/ntop/rrd/interfaces/NetFlow/IP_SSHFlows.rrd) error: can't handle RRD file version 0003 Jul 4 20:51:43 localhost ntop[27640]: **WARNING** RRD: rrd_update(/usr/local/share/ntop/rrd/interfaces/NetFlow/IP_SSHBytes.rrd) error: can't handle RRD file version 0003 Jul 4 20:51:50 localhost ntop[27640]: **WARNING** RRD: rrd_update(/usr/local/share/ntop/rrd/interfaces/NetFlow/throughput.rrd) error: can't handle RRD file version 0003 Jul 4 20:52:30 localhost last message repeated 4 times Jul 4 20:53:40 localhost last message repeated 7 times I grabbed the latest CVS snapshot as of 4 July 2006 and still get the error messages above. The system is a Fedora Core 5 install, and NTOP had been working fine. My installed RRD packets are: Installed Packages rrdtool.i386 1.2.13-3.fc5 installed rrdtool-devel.i386 1.2.13-3.fc5 installed Reuben _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
