From: sirjofri <sirjofri+ml-9fans@sirjofri.de>
To: 9fans <9fans@9fans.net>
Subject: Re: [9fans] dd(1) takes very long
Date: Fri, 1 Mar 2024 13:44:53 +0100 (GMT+01:00) [thread overview]
Message-ID: <8473cc79-c0b7-40a9-8604-cdacdd154923@sirjofri.de> (raw)
In-Reply-To: <254FA221-AFDF-4D5F-9A54-C5D9DEC7E3B5@quintile.net>
01.03.2024 11:38:06 Steve simon <steve@quintile.net>:
> A larger block size as lucio says, and also try two dd's with a pipe between them,
> one reading and one writing. dd(1) is single threaded but you have two asynchronous physical devices.
You can probably even pipe it through some compressor, but I doubt you'll get much performance out of it in a case like this (local machine). I guess it's more useful for separate machines with slower network connections.
sirjofri
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prev parent reply other threads:[~2024-03-01 12:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-01 8:24 Marco Feichtinger
2024-03-01 8:53 ` Aleksandar Kuktin
2024-03-01 9:08 ` Marco Feichtinger
2024-03-01 9:35 ` Aleksandar Kuktin
2024-03-01 9:39 ` Lucio De Re
2024-03-01 10:37 ` Steve simon
2024-03-01 12:44 ` sirjofri [this message]
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