I'm getting a lot of errors that look something like "java.io.IOError: java.io.IOException: mmap segment underflow; remaining is 348268797 but 892417075 requested" on one node in a 10 node cluster. I'm currently running version 0.8.4 but this is data that was carried over from much earlier versions. Should I try to run scrub or are there any other general guidelines for dealing with this sort of error?
Thanks everyone!
