Hi Matthew, it could be caused by memorymapping ... try compiling rrdtool without mmap support
cheers tobi Today Matthew M. Boedicker wrote: > I have solved the problem I was having of my rrd files being mostly NaNs. > I was doing updates every 5 minutes and logging each one. The data looked > fine and there were no errors. When I did a fetch or graph it came out mostly > NaN with a few runs of real data occasionally. > > This was fixed by moving the rrd files from an NFS mount to a local partition. > > Anyone have a guess as to how NFS could cause this? > > Thanks, > Matthew M. Boedicker > > _______________________________________________ > rrd-users mailing list > [email protected] > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users > > -- Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten http://it.oetiker.ch [EMAIL PROTECTED] ++41 62 213 9902 _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
