There's a SMART attribute for remapped sectors.
Ericloewe Server Wrangler Moderator Joined Feb 15, 2014 Messages 20,194 Apr 16, 2017 #21 There's a SMART attribute for remapped sectors.
D Deleted47050 Guest Apr 16, 2017 #22 Ok great. So the offline sectors that FreeNAS is reporting are only those where I currently have some data? Sent from my iPhone using Tapatalk
Ok great. So the offline sectors that FreeNAS is reporting are only those where I currently have some data? Sent from my iPhone using Tapatalk
R rs225 Guru Joined Jun 28, 2014 Messages 878 Apr 17, 2017 #23 Yes, the Relocated Sector Count should have gone up. If it didn't, then the drive may have decided the sector was okay after rewriting it. There is very limited relation between where ZFS has data and the stats that show up in SMART. They do not have to match.
Yes, the Relocated Sector Count should have gone up. If it didn't, then the drive may have decided the sector was okay after rewriting it. There is very limited relation between where ZFS has data and the stats that show up in SMART. They do not have to match.
D Deleted47050 Guest Apr 17, 2017 #24 Ok, this makes more sense now. Do we have some docs that explain how ZFS deals with damaged sectors? Even a technical read would be interesting. Sent from my iPhone using Tapatalk
Ok, this makes more sense now. Do we have some docs that explain how ZFS deals with damaged sectors? Even a technical read would be interesting. Sent from my iPhone using Tapatalk
