Re: RAID6 check found different events, how should I proceed?

["Mathias Burén" <mathias.buren@gmail.com>]

On 6 August 2011 14:23, Mathias Burén <mathias.buren@gmail.com> wrote:
> My RAID6 is currently degraded with one HDD (panic mail on the list),
> and my weekly cron job kicked in doing the RAID6 check action. This is
> the result:
>
> DEV     EVENTS  REALL   PEND    UNCORR  CRC     RAW     ZONE    END
> sdb1    6239487 0               0               0               2       0               0
> sdc1    6239487 0               0               0               0       0               0
> sdd1    6239487 0               0               0               0       0               0
> sde1    6239487 0               0               0               0       0               0
> sdf1    6239490 0               0               0               0       49              6
> sdg1    6239491 0               0               0               0       0               0
> sdh1    (missing, on RMA trip)
>
(snip)
> * Should I run a repair?
> * Chould I run a check again, to see if the event count changes?
> * Is it likely I've 2 more bad harddrives that will die soon?
> * Is it wise to run another smartctl -t long on all devices?
>
> Thanks,
> Mathias
>

A followup;

I ran smartctl -t long on all devices, and they all passed, SMART is
fine. The number of events is also the same for all HDDs now:

DEV	EVENTS	REALL	PEND	UNCORR	CRC	RAW	ZONE	END
sdb1	6244415	0	0	0	2	0	0	
sdc1	6244415	0	0	0	0	0	0	
sdd1	6244415	0	0	0	0	0	0	
sde1	6244415	0	0	0	0	0	0	
sdf1	6244415	0	0	0	0	49	6	
sdg1	6244415	0	0	0	0	0	0	
sdh1								

This is without me running repair or anything like that.

Mathias