+#! /bin/bash
+# FS QA Test No. 240
+#
+# Test that non-block-aligned aio+dio into holes does not leave
+# zero'd out portions of the file
+#
+# QEMU IO to a file-backed device with misaligned partitions
+# can send this sort of IO
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2010 Red Hat, Inc. 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=sandeen@sandeen.net
+
+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
+
+_supported_fs generic
+_supported_os Linux
+
+echo "Silence is golden."
+
+# real QA test starts here
+rm -f $seq.full
+
+rm -f $TEST_DIR/aiodio_sparse
+
+# 2 threads, 4k writes, 16k filesize, stride throug file by 4k, start at 512 offset
+$here/src/aio-dio-regress/aiodio_sparse2 -i 2 -w 4k -s 16k -n 4k -o 512 "$TEST_DIR/aiodio_sparse"
+
+status=$?
+exit