Re: slow down dd - how?

2010-07-09 Thread Jozsi Avadkan
http://zakalwe.fi/~shd/foss/pmr/

is there a pmr-like solution under debian, from the repositories?

 How can I slow down dd?
 
 I don't want to slow down the pc, when generating a big file [~40
 GByte].
 
 Does ionice work properly?
 
 Thank you for any help! :\
 


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Re: slow down dd - how?

2010-07-09 Thread Boyd Stephen Smith Jr.
On Friday 09 July 2010 05:10:48 Jozsi Avadkan wrote:
 http://zakalwe.fi/~shd/foss/pmr/
 
 is there a pmr-like solution under debian, from the repositories?

That page lists 3 Other tools.  2 of those are packaged for Debian.  Pipe 
Viwer http://www.ivarch.com/programs/pv.shtml is in the pv package 
http://packages.qa.debian.org/p/pv.html.  mbuffer http://www.maier-
komor.de/mbuffer.html is in the mbuffer package 
http://packages.qa.debian.org/m/mbuffer.html.

I recommended pv yesterday.
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slow down dd - how?

2010-07-08 Thread Jozsi Avadkan
How can I slow down dd?

I don't want to slow down the pc, when generating a big file [~40
GByte].

Does ionice work properly?

Thank you for any help! :\


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Re: slow down dd - how?

2010-07-08 Thread Boyd Stephen Smith Jr.
On Thursday 08 July 2010 10:51:15 Jozsi Avadkan wrote:
 How can I slow down dd?
 
 Does ionice work properly?

For me, ionice does *work*, but it is not always enough to keep things 
snappy.

If ionice is not enough for you, the pv utility works similarly to dd, but 
has support for a speed limit.
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