Monthly parity check find 500+ errors

[efamose]

Hello All.

 

Last month during a scheduled parity check, my server found 1000+ errors, I initially overlooked it and thought maybe it was a one off.

This month during the parity check it found 500+ errors again, is this a sign of failing array disks/parity disk?

I find that hard to believe as they're fairly new hard drives. See attached diagnosytics file.

Any help would be much appreciated.

tower-diagnostics-20220616-0016.zip

[JorgeB]

Start by running memtest, when there's no ECC, RAM is usually the first suspect for unexpected sync errors.

[JorgeB]

Also, update to v6.10.3, previous v6.10 releases with VT-d enable might cause some data corruption, your server is not one of the known affected, but can't rule out it could be.