On 09/05/17 11:40, Nix wrote: > I've had disk failures without warning, and > non-failed disks with both read and write errors that would not go away, > but that SMART reallocation value just stayed stuck at zero through all > of it. Really? I see them pretty frequently... Let's see server1, RAID6 (4 disks), reallocated_sector_ct: 0 9 1 0 server2, RAID5 (4 disks), reallocated_sector_ct: 0 0 0 0 server3, RAID6 (5 disks), reallocated_sector_ct: 34 754 15 115 1 server4, RAID5 (4 disks), reallocated_sector_ct: 0 0 0 0 server5, RAID5 (4 disks), reallocated_sector_ct: 0 0 0 0 Disk 2 in server3 (which has drives which are a bit long in the tooth) is scheduled to be replaced next time I visit that site. Are you looking at the 'raw' column in the smartctl output? Tim -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
