Re: [patch 1/21] random fixes

Daniel Egger (degger@fhm.edu)
13 Aug 2002 17:39:07 +0200


Am Die, 2002-08-13 um 07.32 schrieb Andrew Morton:

> > 1m 23s (I said it was a slow disk ;)
> gack. I've seen pencils which can write faster than that.

Interesting. Even up-to-date notebook are not much faster on an ext3 fs:

egger@sonja:/localstuff/temp$ time dd if=/dev/zero of=foo bs=1M
count=600 ; sync
600+0 Records ein
600+0 Records aus

real 0m58.375s
user 0m0.010s
sys 0m4.930s

> So your wirespeed actually exceeds the disk speed. That changes things.

This is trivial especially with mainstream machines being shipped with
GigE.

-- 
Servus,
       Daniel

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