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[PATCH 2/3] Added test case 258 for btrfs defragmentation

To: linux-fsdevel@xxxxxxxxxxxxxxx, linux-btrfs@xxxxxxxxxxxxxxx, xfs@xxxxxxxxxxx
Subject: [PATCH 2/3] Added test case 258 for btrfs defragmentation
From: Anand Jain <Anand.Jain@xxxxxxxxxx>
Date: Fri, 12 Aug 2011 04:01:27 +0800
Cc: Chris Mason <chris.mason@xxxxxxxxxx>
In-reply-to: <4E3BA2F7.4080500@xxxxxxxxxx>
References: <4E3BA2F7.4080500@xxxxxxxxxx>
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.15) Gecko/20110303 Lightning/1.0b2 Thunderbird/3.1.9
Signed-off-by: Anand Jain <Anand.Jain@xxxxxxxxxx>
---
258 | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 258.out |    2 ++
 group   |    1 +
 3 files changed, 63 insertions(+), 0 deletions(-)
 create mode 100755 258
 create mode 100644 258.out

diff --git a/258 b/258
new file mode 100755
index 0000000..798bbaf
--- /dev/null
+++ b/258
@@ -0,0 +1,60 @@
+#! /bin/bash
+# FS QA Test No. 258
+#
+# btrfs defragmentation tests
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2011 Oracle.  All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it would 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 the Free Software Foundation,
+# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#-----------------------------------------------------------------------
+#
+# creator
+owner=anand.jain@xxxxxxxxxx
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1       # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+    cd /
+    rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+_need_to_be_root
+_supported_fs btrfs
+_supported_os Linux
+_require_scratch
+
+_scratch_mkfs $SCRATCH_DEV_POOL > /dev/null 2>&1 || _fail "mkfs failed"
+_scratch_mount
+
+_fillfs 1 10 100 4096 8192 $SCRATCH_MNT
+
+btrfs filesystem defragment $SCRATCH_MNT
+[ $? = 20 ] || _fail "Defragment failed"
+
+umount $SCRATCH_MNT || _fail "umount failed"
+
+echo "Silence is golden"
+status=0; exit
diff --git a/258.out b/258.out
new file mode 100644
index 0000000..9d47016
--- /dev/null
+++ b/258.out
@@ -0,0 +1,2 @@
+QA output created by 258
+Silence is golden
diff --git a/group b/group
index 84c45da..739f806 100644
--- a/group
+++ b/group
@@ -371,3 +371,4 @@ deprecated
 255 auto quick prealloc
 256 auto quick
 257 auto quick
+258 auto quick
--
1.7.1

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