Recently my localhost, a ZFS two disk mirror with geli, has been failing to sync vnodes before shutting down. Instead of getting the countdown to zero as you would with UFS there's just a long string of sixes or eights or threes, etc., then it times out, gives up and continues shutting down normally. I haven't noticed any indication of missing data but sometimes at boot the machine doesn't seem to see the keyboard or mouse. I just hit the power switch again to force reboot and that has always worked. I've run scrub three times and nothing is found. Once running all behavior and performance is nominal. Any guesses on what might be causing this?
Thanks,
s-a
Thanks,
s-a