Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Fast checksumming of whole partitions
Date: Sun, 06 Jun 2010 20:01:07
Message-Id: 201006062100.17653.michaelkintzios@gmail.com
In Reply to: [gentoo-user] Re: Fast checksumming of whole partitions by 7v5w7go9ub0o <7v5w7go9ub0o@gmail.com>
1 On Sunday 06 June 2010 19:55:57 7v5w7go9ub0o wrote:
2
3 > Based on this thread, I'll be running my backups from a
4 > statically-linked copy of dcfldd on a "jumpdisk" (backup copy on the
5 > boot sector).
6 >
7 > - Any advice on the dd "blocksize" parameter?
8
9 Only to say that 4096 gets things done sooo much faster than 512. I don't
10 really know what is appropriate and if the buffer of the drive should be
11 brought into consideration and the bs adjusted to match.
12
13 --
14 Regards,
15 Mick

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