Atomic posted a comment on discussion Help

Hello, Last year I've built a NAS with a 18 TB Seagate exos drive and this year I've added 2 more 20 TB Seagate exos drives to it. I've started using Snapraid a couple of months ago, one of the 20 TB drives is used as the parity drive. Snapraid is syncing and scrubbing daily snapraid scrub -p new snapraid scrub -p 12 -o 10 I've noticed that the data drives have very high levels of Bytes Read, 32 PB and 107 PB (yup P, not T...). I've checked both the smart data from openmediavault and with openseachest....