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Date: Tue, 26 Mar 2013 23:24:02 +0800
From: anand jain <anand.jain@oracle.com>
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To: linux-btrfs@vger.kernel.org
Subject: [bug] mount and /proc/mounts disagrees
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3.8.0+ #3

This happened after 'umount /btrfs' was interrupted by ctl-C

# mount | egrep btrfs
/dev/mapper/mpathe on /btrfs type btrfs (rw,degraded)

# cat /etc/mtab | egrep btrfs
/dev/mapper/mpathe /btrfs btrfs rw,degraded 0 0

# cat /proc/mounts | egrep btrfs
# umount /btrfs
umount: /btrfs: not mounted
#


-Anand