I see there are several posts looking for estimate as to how long a pool
verify or rebuild should take.

I am running a verify on a HP DL380 G4 attached to a MSA500 through a
SCSI connection.

The pool is 3TB with about 700GB in use. I have been running the verify
for several hours and the progress bar is displaying 0.296565%.

Does anyone know if progress will eventually speed up? Or should I give up?

How long should I reasonable expect this to take?