From: Oliver Neukum <oliver@neukum.org>
To: linux-hotplug@vger.kernel.org
Subject: Re: Update on disk IO slowdown using udev
Date: Tue, 25 May 2004 19:58:14 +0000 [thread overview]
Message-ID: <200405252158.14724.oliver@neukum.org> (raw)
In-Reply-To: <20040525104659.GF26696@y-boda.hpc2n.umu.se>
Am Dienstag, 25. Mai 2004 20:42 schrieb Olaf Hering:
> On Tue, May 25, Oliver Neukum wrote:
>
> > Am Dienstag, 25. Mai 2004 14:49 schrieb Harald Hoyer:
> > > ok, I can reproduce it. FC2 kernel 2.6.5-1.358
> >
> > That is very very odd. Is there anything running in the background?
> > To rule out the obvious, dd opens the devices only once, doesn't it?
>
> just try it yourself. init=/bin/bash is enough. its scsi only.
> you better bring that to lkml.
Using an USB memory stick I see sys time fall by 50%.
Mightily odd.
Regards
Oliver
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prev parent reply other threads:[~2004-05-25 19:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-25 10:46 Update on disk IO slowdown using udev Ake
2004-05-25 10:58 ` Harald Hoyer
2004-05-25 11:14 ` Ake
2004-05-25 12:01 ` Harald Hoyer
2004-05-25 12:05 ` Harald Hoyer
2004-05-25 12:49 ` Harald Hoyer
2004-05-25 18:01 ` Ake
2004-05-25 18:19 ` Oliver Neukum
2004-05-25 18:42 ` Olaf Hering
2004-05-25 19:58 ` Oliver Neukum [this message]
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