I've just today moved from rrdtool 1.0.45 to the latest 1.2.11 - when I now try to graph over a timespan that contains both data logged with 1.0.45 and 1.2.11, I seem to get this error embedded in my PNG (which I write the stdout and present directly to a web-browser.) It is now 1855CET, the library was built at 1713CET, and I have no problem graphing the most recent 60 minutes (start=-1h), where as most recent 6 hours (start=-6h) seems to write 3-4 of these errors to stdout before it writes the png. Also the last 24 hours don't work, whereas last 7days and last 30days work fine.
I've grepped thru the rrdtool sources and no such message is being issued, which led me to suspect libart - and indeed art_svp_intersect.c does issue this message. #ifdef CHEAP_SANITYCHECK if (seg->flags & ART_ACTIVE_FLAGS_IN_HORIZ) { art_warn ("*** attempt to put segment in horiz list twice\n"); return; } seg->flags |= ART_ACTIVE_FLAGS_IN_HORIZ; #endif Am I doing something wrong? /Per Jessen, Zürich -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/rrd-developers WebAdmin http://lists.ee.ethz.ch/lsg2.cgi