Did you have to restart the server after this happened? Or did it continue functioning normally?
I had to restart the server after this symptom.
Do these errors always happen on the same file? Or always on the same number of files?
Not always the same number of files but it seems like happening around every 1000~1500 files.
As for the "Waiting for synchronization" lags, I'll just not that those have been removed in the 4.3 line. What does your timeline for upgrading look like? (Note: we are in the process of upgrading ASCB ourselves)
Do you think this might be resolved if we upgrade our server to 4.3.x?
Best,
BK