Re: Meaning of "no_csum" field when scrubbing with -R option

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On 02/20/2014 06:31 PM, Duncan wrote:
Sebastian Ochmann posted on Wed, 19 Feb 2014 13:58:17 +0100 as excerpted:

So my question is, why does scrub show a high (i.e. non-zero) value for
no_csum? I never enabled nodatasum or a similar option.
Did you enable nodatacow option? if  nodatacow option is enabled,
data checksums will be also disabled at the same time.

Thanks,
Wang
I've no answer but have wondered that myself.  So hopefully you get an
answer I can read too. =:^)


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