Raid 1? :D

--- On Wed, 2/24/10, Silviu Marin-Caea <silvi...@fastmail.fm> wrote:

From: Silviu Marin-Caea <silvi...@fastmail.fm>
Subject: [rlug] Scriere doua arhive tar identice
To: rlug@lists.lug.ro
Date: Wednesday, February 24, 2010, 12:38 PM

Am nevoie sa scriu doua arhive tar identice, in acelasi timp.
As putea sa fac cu doua job-uri tar in background, dar n-ar fi chiar
identice.
Asa ca folosesc un artificiu care nu e chiar rapid.

tar --create --file - fisiere_de_arhivat | tee /dev/st0 > /dev/st1

Adica scot arhiva din tar la stdout, iar cu tee o scriu pe st0 si st1 in
acelasi timp.

Imi scade serios din viteza de scriere.

Aveti o idee mai buna?

Multumesc
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