RAID5 degraded because of a reallocated sector

[billbo]

My RAID5 group is degraded because of a single reallocated sector on one of my hard disks.

I only have the single error should I care ?

I only got the disks 4 months back, do you think I could get it replaced under the warrantee.

[peterfu]

If the RAID is degraded, then YES You should care.
A disk which is only 4 months old can be replaced under warranty.
br
Peter