[OpenIndiana-discuss] Predictive disk failure or not?

[Laurent Blume]

Le 2013/12/27 13:45 +0100, CJ Keist a écrit:
> Happy Holidays everyone!
>
> Going through checking for any errors with my 81 2Tb disk drives and
> found one possible bad disk:
>
> Running iostat -En I found the following drive:
>
> c3t50014EE0AD40337Fd0 Soft Errors: 0 Hard Errors: 39 Transport Errors: 15
> Vendor: ATA      Product: WDC WD2002FAEX-0 Revision: 1D05 Serial No:
> WD-WMAY01084593
> Size: 2000.40GB <2000398934016 bytes>
> Media Error: 31 Device Not Ready: 0 No Device: 8 Recoverable: 0
> Illegal Request: 0 Predictive Failure Analysis: 0
>
> Running zpool status on the disk pool that this drive is in shows no
> errors. Question is what command line tool should I believe?  Should I
> go ahead and manually fail this disk or trust in ZFS to fail it? Any
> recommendations?

Smartmontools' smartctl will give you extensive information on what the 
disk thinks of its own health.

Laurent