From: Michael Tokarev <mjt@tls.msk.ru>
To: mingz@ele.uri.edu
Cc: Linux RAID <linux-raid@vger.kernel.org>
Subject: Re: skip raid5 reconstruction
Date: Wed, 06 Jul 2005 19:45:10 +0400 [thread overview]
Message-ID: <42CBFC86.4090009@tls.msk.ru> (raw)
In-Reply-To: <1120584167.5535.56.camel@localhost.localdomain>
Ming Zhang wrote:
> Hi folks
>
> I am testing some HW performance with raid5 with 2.4.x kenrel.
>
> It is really troublesome every time I create a raid5, wait 4 hours for
> reconstruction, and then test some data and then recreate another one
> and wait again. I wonder if there is any hack or option available to
> create a raid5 without reconstruct the parity disk. I just have interest
> to test the performance so do not care about data correctness at this
> stage.
Maybe try smaller partitions?
/mjt
next prev parent reply other threads:[~2005-07-06 15:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-05 17:22 skip raid5 reconstruction Ming Zhang
2005-07-06 6:47 ` Brad Campbell
2005-07-08 12:22 ` Ming Zhang
2005-07-08 18:14 ` Brad Campbell
2005-07-08 19:25 ` Ming Zhang
2005-07-06 15:45 ` Michael Tokarev [this message]
2005-07-06 15:47 ` Ming Zhang
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