From: =?ISO-8859-15?Q?Luk=E1=A8_Czerner?= Subject: Re: How to run xfstests against multipath disks on SuSE? Date: Mon, 26 Nov 2012 14:43:40 +0100 (CET) Message-ID: References: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: linux-ext4@vger.kernel.org, "Theodore Ts'o" , xfs@oss.sgi.com To: Ryan Wang Return-path: Received: from mx1.redhat.com ([209.132.183.28]:53530 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752640Ab2KZNns (ORCPT ); Mon, 26 Nov 2012 08:43:48 -0500 In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: On Mon, 26 Nov 2012, Ryan Wang wrote: > Date: Mon, 26 Nov 2012 08:00:05 +0800 > From: Ryan Wang > To: linux-ext4@vger.kernel.org, Theodore Ts'o > Subject: How to run xfstests against multipath disks on SuSE? Maybe cc xfstests developers as well ? xfs@oss.sgi.com added to cc. > > Hello, > > I tried to kick off xfstests on multipath device, e.g I set > TEST_DEV="/dev/mapper/mpatha", which is a symlink > to "/dev/dm-0". I run mkfs on mpatha beforehand. > > When I run "./check 001", it said: > " > common.rc: Error: $TEST_DEV (/dev/dm-0) is not a MOUNTED ext4 filesystem > " > > The I checked the script common.rc, and found that it uses > df to determine the filesystem type and it uses the realpath > "/dev/dm-0" instead of "/dev/mapper/mpatha", while df always > shows "devtmpfs" instead of "ext4" for /dev/dm-0. > > I run "mount" and found that devtmpfs is mount on /dev/ on opensuse > ***by default***. Even though I run "mount -t btrfs /dev/dm-0 /somedir", > df still showed devtmpfs. > > Any ideas to kick off the xfstests? > > thanks, > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >