diff --git a/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT/main.fmf b/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT/main.fmf
new file mode 100644
index 0000000..1b4ac61
--- /dev/null
+++ b/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT/main.fmf
@@ -0,0 +1,34 @@
+summary: Test for bz677789 (fsck vfat hangs during checking of VFAT)
+description: |+
+    Bug summary: fsck.vfat hangs during checking of VFAT if there are chains of orphaned clusters
+    Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=677789
+    Not fixed on RHEL5
+
+component:
+- dosfstools
+test: ./runtest.sh
+framework: beakerlib
+recommend:
+- dosfstools
+duration: 5m
+enabled: true
+tag:
+- TIPfail_infra
+- TIPfail_samba
+- TIPfail_systemd
+- TIPpass_Apps
+- Tier3
+- rhel-6.2
+tier: '3'
+link:
+-   relates: https://bugzilla.redhat.com/show_bug.cgi?id=677789
+-   relates: https://bugzilla.redhat.com/show_bug.cgi?id=1031690
+-   relates: https://bugzilla.redhat.com/show_bug.cgi?id=674095
+-   relates: https://bugzilla.redhat.com/show_bug.cgi?id=745430
+adjust:
+-   enabled: false
+    when: distro < rhel-6
+    continue: false
+extra-nitrate: TC#0100426
+extra-summary: /CoreOS/dosfstools/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT
+extra-task: /CoreOS/dosfstools/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT
diff --git a/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT/runtest.sh b/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT/runtest.sh
new file mode 100755
index 0000000..5311022
--- /dev/null
+++ b/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT/runtest.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /CoreOS/dosfstools/Regression/bz677789-fsck-vfat-hangs-during-checking-of-VFAT
+#   Description: Test for bz677789 (fsck vfat hangs during checking of VFAT)
+#   Author: Branislav Nater <bnater@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2011 Red Hat, Inc. All rights reserved.
+#
+#   This copyrighted material is made available to anyone wishing
+#   to use, modify, copy, or redistribute it subject to the terms
+#   and conditions of the GNU General Public License version 2.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE. See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public
+#   License along with this program; if not, write to the Free
+#   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+#   Boston, MA 02110-1301, USA.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include rhts environment
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="dosfstools"
+
+rlJournalStart
+  rlPhaseStartSetup
+    rlAssertRpm $PACKAGE
+    rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
+    rlRun "pushd $TmpDir"
+  rlPhaseEnd
+
+  rlPhaseStartTest
+    rlRun "dd if=/dev/zero of=dosfs bs=512 count=0 seek=16k" 0 "Creating test file"
+    rlRun "mkdosfs -v -R 8 -s 8 dosfs" 0 "Creating dos fs"
+    rlRun "mkdir mountdir" 0 "Creating mount point"
+    rlRun "mount -o loop dosfs mountdir" 0 "Mounting dos fs"
+    rlRun "echo \"Hello world!\" > mountdir/hello.txt" 0 "Creating file on dos fs"
+    rlRun "umount mountdir" 0 "Unmounting fs"
+    rlRun "sync" 0 "flushing filesystem buffers"
+    rlRun "dd if=/dev/zero of=dosfs bs=1 count=64 seek=12288 conv=notrunc" 0 "Corrupting fs"
+    rlRun "dosfsck -a dosfs" 1 "Running fsck on corrupted fs"
+  rlPhaseEnd
+
+  rlPhaseStartCleanup
+    rlRun "popd"
+    rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
+  rlPhaseEnd
+rlJournalEnd
+rlJournalPrintText