From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ming Zhang Subject: skip raid5 reconstruction Date: Tue, 05 Jul 2005 13:22:47 -0400 Message-ID: <1120584167.5535.56.camel@localhost.localdomain> Reply-To: mingz@ele.uri.edu Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Sender: linux-raid-owner@vger.kernel.org To: Linux RAID List-Id: linux-raid.ids 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. Thanks! Ming