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Re: [Xen-users] Clean deleted space in linux diks?

Niels Dettenbach wrote:

So the whole question is - from wich view you want to hide any older

I've already pointed this out - he isn't trying to erase information for security, but to allow his SAN to make "sparse" storage. He needs his unused space to contain zeros just so the SAN can recognise it as "empty".

Simon Hobson

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