From: "Lukáš Czerner" <lczerner@redhat.com>
To: Ryan Wang <openspace.wang@gmail.com>
Cc: linux-ext4@vger.kernel.org, "Theodore Ts'o" <tytso@mit.edu>,
xfs@oss.sgi.com
Subject: Re: How to run xfstests against multipath disks on SuSE?
Date: Mon, 26 Nov 2012 14:43:40 +0100 (CET) [thread overview]
Message-ID: <alpine.LFD.2.00.1211261442490.18234@localhost> (raw)
In-Reply-To: <CAPxxNQmwX+TmJ=B-H0f+bzpx5JdijyyRrxCAAZRi9+c8HjQL9Q@mail.gmail.com>
On Mon, 26 Nov 2012, Ryan Wang wrote:
> Date: Mon, 26 Nov 2012 08:00:05 +0800
> From: Ryan Wang <openspace.wang@gmail.com>
> To: linux-ext4@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>
> 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
>
WARNING: multiple messages have this Message-ID (diff)
From: "Lukáš Czerner" <lczerner@redhat.com>
To: Ryan Wang <openspace.wang@gmail.com>
Cc: linux-ext4@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>,
xfs@oss.sgi.com
Subject: Re: How to run xfstests against multipath disks on SuSE?
Date: Mon, 26 Nov 2012 14:43:40 +0100 (CET) [thread overview]
Message-ID: <alpine.LFD.2.00.1211261442490.18234@localhost> (raw)
In-Reply-To: <CAPxxNQmwX+TmJ=B-H0f+bzpx5JdijyyRrxCAAZRi9+c8HjQL9Q@mail.gmail.com>
On Mon, 26 Nov 2012, Ryan Wang wrote:
> Date: Mon, 26 Nov 2012 08:00:05 +0800
> From: Ryan Wang <openspace.wang@gmail.com>
> To: linux-ext4@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>
> 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
>
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next prev parent reply other threads:[~2012-11-26 13:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-26 0:00 How to run xfstests against multipath disks on SuSE? Ryan Wang
2012-11-26 13:43 ` Lukáš Czerner [this message]
2012-11-26 13:43 ` Lukáš Czerner
2012-11-26 14:55 ` Theodore Ts'o
2012-11-26 14:55 ` Theodore Ts'o
2012-11-27 1:20 ` Ryan Wang
2012-11-27 1:20 ` Ryan Wang
2012-11-27 3:14 ` Dave Chinner
2012-11-27 3:14 ` Dave Chinner
2012-11-27 17:08 ` Eric Sandeen
2012-11-27 17:08 ` Eric Sandeen
2012-11-27 20:35 ` Dave Chinner
2012-11-27 20:35 ` Dave Chinner
2012-11-27 20:37 ` Eric Sandeen
2012-11-27 20:37 ` Eric Sandeen
2012-11-27 20:55 ` Rich Johnston
2012-11-27 20:55 ` Rich Johnston
2012-11-28 14:10 ` Ryan Wang
2012-11-28 15:17 ` Rich Johnston
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