Re: RAID1 == two different ARRAY in scan, and Q on read error corrected

[Richard Scobie <richard@xxxxxxxxxxx>]

David Lethe wrote:
> You can't assume a disk is losing sectors and failing without running
> some diagnostics. If you had an improper shutdown (i.e, power loss, not
> a crash), and disks were writing, then you can get ECC errors.  That
> does not indicate the disk is bad.

The error was:

Apr 18 14:01:45  smartd[2104]: Device: /dev/sdc, 3 Currently unreadable 
(pending) sectors

These are not ECC errors and the definition I have for pending sector 
errors is, "Current count of unstable sectors (waiting for remapping)."

It would be useful to see the Reallocated Sectors Count from the 
smartctl output.

Regards,

Richard
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