[OpenIndiana-discuss] System disk corruption

George Wilson george.wilson at delphix.com
Mon Feb 20 04:51:46 UTC 2012


Take a look at 'fmdump -eV' as it should give you more information about the each of the checksum errors.

- George

On Feb 19, 2012, at 3:23 PM, Richard Lowe wrote:

> Vague recollection that the pool level is errors that weren't
> recovered, so possibly two of them on the device were ditto'd
> metadata?  (I'm very unsure on both counts).
> 
> Otherwise, as Chris said, iostat is particularly difficult to trust.
> No matter what the error (even if, indeed, the drive or transport)
> there's no guarantee (or in my bitter experience even likelyhood) of
> formal errors occurring to go with the data being bad.
> 
> -- Rich
> 
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