Re: 2.4 and cryptofs on raid1 - what will be cached and how many times

From: Vlad Harchev (hvv@hippo.ru)
Date: Mon Mar 03 2003 - 04:38:32 EST

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On Sun, Mar 02, 2003 at 02:56:34PM +0400, Vlad Harchev wrote:
> Hello,
>
> Could you please answer the following question:
>
> Suppose we have a crypto filesystem on a raid1 array of 2 devices. What will
> the kernel cache of fileystem data contain - encrypted data or not? Will is
> be 2 copies of the same data in the cache or not?

Sorry for confusion - of course I meant linux software raid here..

> Is there any way to force kernel to cache the same file data only once, and
> keep it unencrypted (in cache)?
>

-- 
 Best regards,
  -Vlad
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