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From: Heinz Diehl <htd-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
To: Ryusuke Konishi
	<konishi.ryusuke-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
Cc: Karel Zak <kzak-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-nilfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: NILFS2: double uuid
Date: Mon, 8 Jun 2015 19:23:45 +0200	[thread overview]
Message-ID: <20150608172324.GA7760@fritha.org> (raw)
In-Reply-To: <20150609.003127.1516615115859573912.konishi.ryusuke-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>

On 08.06.2015, Ryusuke Konishi wrote: 

> I succeeded to reproduce this issue on Fedora 20, 21, 22 and Debian
> jessie.  Also, I could narrow down the issue.

Thanks a lot for your effort!

> Here, the backup super block of /dev/sdb1 got detected also for
> /dev/sdb by the commit 5f77ce6f3269.

Just in case this matters, there is also a report from the util-linux
mailing list pointing to this particular commit:

http://permalink.gmane.org/gmane.linux.utilities.util-linux-ng/10766

> This change has been applied between v2.24 and v2.24.1 of util-linux,
> and not yet fixed in the mainline.

Ok, I'll try to identify and revert this commit in the meantime.

Thanks, Heinz.
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WARNING: multiple messages have this Message-ID (diff)
From: Heinz Diehl <htd@fritha.org>
To: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Cc: Karel Zak <kzak@redhat.com>,
	linux-kernel@vger.kernel.org, linux-nilfs@vger.kernel.org
Subject: Re: NILFS2: double uuid
Date: Mon, 8 Jun 2015 19:23:45 +0200	[thread overview]
Message-ID: <20150608172324.GA7760@fritha.org> (raw)
In-Reply-To: <20150609.003127.1516615115859573912.konishi.ryusuke@lab.ntt.co.jp>

On 08.06.2015, Ryusuke Konishi wrote: 

> I succeeded to reproduce this issue on Fedora 20, 21, 22 and Debian
> jessie.  Also, I could narrow down the issue.

Thanks a lot for your effort!

> Here, the backup super block of /dev/sdb1 got detected also for
> /dev/sdb by the commit 5f77ce6f3269.

Just in case this matters, there is also a report from the util-linux
mailing list pointing to this particular commit:

http://permalink.gmane.org/gmane.linux.utilities.util-linux-ng/10766

> This change has been applied between v2.24 and v2.24.1 of util-linux,
> and not yet fixed in the mainline.

Ok, I'll try to identify and revert this commit in the meantime.

Thanks, Heinz.

  parent reply	other threads:[~2015-06-08 17:23 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-08  6:43 NILFS2: double uuid Heinz Diehl
2015-06-08  6:47 ` Heinz Diehl
2015-06-08  8:18 ` Ryusuke Konishi
     [not found]   ` <55754FDA.10406-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
2015-06-08  9:45     ` Heinz Diehl
2015-06-08  9:45       ` Heinz Diehl
     [not found]       ` <20150608094559.GB15702-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
2015-06-08 10:08         ` Heinz Diehl
2015-06-08 10:08           ` Heinz Diehl
     [not found]           ` <20150608100835.GA16569-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
2015-06-08 10:12             ` Heinz Diehl
2015-06-08 10:12               ` Heinz Diehl
2015-06-08 10:31             ` Ryusuke Konishi
2015-06-08 10:31               ` Ryusuke Konishi
     [not found]               ` <55756F17.7080603-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
2015-06-08 15:31                 ` Ryusuke Konishi
2015-06-08 15:31                   ` Ryusuke Konishi
     [not found]                   ` <20150609.003127.1516615115859573912.konishi.ryusuke-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
2015-06-08 17:23                     ` Heinz Diehl [this message]
2015-06-08 17:23                       ` Heinz Diehl
     [not found]                       ` <20150608172324.GA7760-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
2015-06-09  5:45                         ` Heinz Diehl
2015-06-09  5:45                           ` Heinz Diehl
2015-06-09  8:53                     ` Karel Zak
2015-06-09  8:53                       ` Karel Zak
2015-06-09  9:46                       ` Heinz Diehl
     [not found]                       ` <20150609085329.GF1992-xkT7n84Rsxv/9pzu0YdTqQ@public.gmane.org>
2015-06-09 13:04                         ` Ryusuke Konishi
2015-06-09 13:04                           ` Ryusuke Konishi
     [not found]                           ` <5576E44F.5030201-Zyj7fXuS5i5L9jVzuh4AOg@public.gmane.org>
2015-06-09 14:07                             ` Karel Zak
2015-06-09 14:07                               ` Karel Zak
     [not found]                               ` <20150609140742.GH1992-xkT7n84Rsxv/9pzu0YdTqQ@public.gmane.org>
2015-06-09 16:00                                 ` Ryusuke Konishi
2015-06-09 16:00                                   ` Ryusuke Konishi

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