I upgraded splunk from 4.0.3 to 4.3.3, After upgrade, i started the splunkd service and could found error in splunkd.log file.
Can someone give suggestion/solution to resolve the problem?
What order did you process the upgrade in? Did you go directly from 4.0 to 4.3?
I don't think its anything to worry about, FSCK doesn't support buckets created in pre.. 4.1 or 4.2 ? one of those anyway. So it is fairly normal to see that message, it could also be indicative of an upgrade from 4.0 direct to 4.3.