Disk read errors during parity check

[aptalca]

Hey guys,

 

While running a parity check, I was faced with 128 read errors on one of the disks, and 22 sync errors. The parity check is still ongoing and it seems the errors happened all at once and then stopped. I checked the smart report for the disk and nothing looks (to me) out of the ordinary. My parity check was not correcting, and still has a few more hours to go.

 

Any ideas on how I should proceed? The integrity of my data is of utmost importance. I already have a hot spare, ready to go, but want to make sure that my data is intact before I do something like that.

 

Diagnostics attached

 

Thanks

tower-diagnostics-20201113-1557.zip

[JorgeB]

You should run an extended SMART test on disk2.