From mboxrd@z Thu Jan 1 00:00:00 1970 From: koti Subject: Request on RAID10 Date: Sat, 26 Jun 2010 16:56:33 +0000 (UTC) Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org List-Id: linux-raid.ids Hi Everyone, We created RAID10 array on 4 disks (physically we had 3 1TB disks as test case we created 350GB partitions). We got a hang while we are doing the following: 1) remove the disk and add this again. Doing this in while loop. 2) While doing the above, simultaneously read and write on the same array. At some point of time the recovery going to hang, then the array was not operational, we are using kernel 2.6.27. I am new to use the RAID 10 array. Is this scenario was correct? if it is then what might be the problem, can any body suggest me and direct in proper way. It is very much useful for proceed further on this. Thanks, Koti.