#! /bin/sh
# FSQA Test No. 172
#
# Check the filestreams allocator is doing its job.
# Multi-file data streams should always write into seperate AGs.
#
#-----------------------------------------------------------------------
#  Copyright (c) 2007 Silicon Graphics, Inc.  All Rights Reserved.
#-----------------------------------------------------------------------
#
# creator
owner=dgc@sgi.com

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 -rf ${SCRATCH_MNT}/stream*
}

# get standard environment, filters and checks
. ./common.rc
. ./common.filter

# real QA test starts here
_supported_fs xfs
_supported_os IRIX Linux

_require_scratch

. ./common.filestreams

# test reaper works by setting timeout low. Expected to fail
# for buffered, succeed for direct I/O.
echo 50 > /proc/sys/fs/xfs/filestream_centisecs
_test_streams 8 16 4 8 3 1 0 fail
_test_streams 64 16 20 10 1 0 1

status=0
exit