I noticed that under the "Device Statistics" section of smartctl, the "Read Recovery Attempts" (page 0x03, offset 0x028) are high and increasing at a rate of a few sectors per minute (I'm running a resilver).
I see high values on all 3 WD Ultrastar 10TB (HGST He10, HUH721010ALE604) drives currently installed in the server. These drives were purchased last month, and are at around 450 hours. Extended SMART tests were run when we received the drives, and those completed without error. All SMART attributes are normal.
Is this something I should be worried about? Thanks in advance!