Getting "Input/output error"s! ReadyNAS doesn't care.

StephenB wrote:
To summarize - you are seeing what looks like disk i/o errors in the log - there still are no SMART reallocated or pending sectors, no ATA errors -The smart disk check appears to be completing without error. - There is no indication of which disk is failing anywhere

• I am seeing what are clearly disk IO errors in the logs and in interactive use ("ls: cannot access <<filenamehere>>: Input/output error")


• SMART looks entirely clean to me


• The boot-time disk test ends with a boot; I have to assume that means "no error"


• There is no indication in the UI at all that any disk is failing