Mailinglist Archive: opensuse (1556 mails)

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Re: [opensuse] backup question
  • From: Per Jessen <per@xxxxxxxxxxxx>
  • Date: Wed, 03 Feb 2010 11:27:18 +0100
  • Message-id: <hkbj26$64k$1@xxxxxxxxxxxxxxxx>
Sampsa Riikonen wrote:


Blocksize?

Thanks Per,

This seems to be the case..

http://en.wikipedia.org/wiki/Dd_(Unix)

Do you know if I can use any multiple of 512 bytes?
Not just 4*512 but even even 100 * 512 ?

The bigger blocksize the faster I presume..

Yes that's the rule - as far as I know, any multiple of 512 is fine, but
the optimal blocksize will depend on the hardware. I often use 65536.

/Per

--
Per Jessen, Zürich (5.8°C)

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