java.io.IOException: Negative seek offset
* "java.io.RandomAccessFile.seek(Native Method)"
* "org.jrobin.core.RrdFileBackend.read(RrdFileBackend.java:110)"
* "org.jrobin.core.RrdBackend.readInt(RrdBackend.java:225)"
* "org.jrobin.core.RrdPrimitive.readInt(RrdPrimitive.java:63)"
* "org.jrobin.core.RrdInt.get(RrdInt.java:55)"
* "org.jrobin.core.Archive.<init>(Archive.java:69)"
* "org.jrobin.core.RrdDb.<init>(RrdDb.java:244)"
* "org.jrobin.core.RrdDb.<init>(RrdDb.java:280)"
is this caused by a corrupt RRD file?
note: I'm using the old RrdFileBackend.