Re: poor raidframe performance while setting it up

To: current-users%NetBSD.org@localhost
Subject: Re: poor raidframe performance while setting it up
From: Matthias Scheler <tron%zhadum.org.uk@localhost>
Date: Tue, 9 Jun 2009 13:21:35 +0100

On Sun, Jun 07, 2009 at 09:12:18PM +0200, Bernd Ernesti wrote:
> First it seems to be fast with 75MB/s i/o on both drives and then it
> slows down very dramatically to 2.5MB/s, so the initail would take 100
> till 200 hours for this 1TB raid set. With 75MB/s it would have taken
> 3-4 hours.

What does "dkctl <device> getcache" report?

        Kind regards

-- 
Matthias Scheler                                  http://zhadum.org.uk/

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