From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp1040.oracle.com ([156.151.31.81]:18183 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751161AbaDIJNV (ORCPT ); Wed, 9 Apr 2014 05:13:21 -0400 Message-ID: <53450F17.1030905@oracle.com> Date: Wed, 09 Apr 2014 17:12:55 +0800 From: Anand Jain MIME-Version: 1.0 To: Qu Wenruo CC: linux-btrfs@vger.kernel.org Subject: Re: [PATCH 1/2] btrfs-progs: Add missing devices check for mounted btrfs. References: <1391755560-4721-1-git-send-email-quwenruo@cn.fujitsu.com> <52F4A8B6.5070009@oracle.com> <52F81EF6.4080901@cn.fujitsu.com> <5344B8A8.1080507@oracle.com> <5344BDFF.70101@cn.fujitsu.com> <5344CDAE.6090900@oracle.com> <5344EEE4.8060401@cn.fujitsu.com> In-Reply-To: <5344EEE4.8060401@cn.fujitsu.com> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: > As mentioned at the beginning, I prefer to remove the device remove test > in testcase, then the patch can be reverted without any complain from me. Thats a wrong approach as well. The test case 003 is a very real case at the data centers. Especially the iscsi/san luns go offline/online all the time.