. $CT_FUNCTIONS

PATH="$PATH:$CT_TST"

if ! which aio-stress > /dev/null 2>&1; then
	invalid "couldn't find aio-stress binary in my path"
fi

# this aio-stress has a hack that tells the aio-stress instance to work with a
# given region.  the first set of arguments here lets one node beat on the
# first 2m of a 4m file while the second set of arguments tells another node to
# work with the second 2m of that 4m file.  but the harness doesn't really
# encourage that kind of test yet.
# 	-O -s 4m -C 2m -r 32k -i 1024 -b 1024 /mnt/ocfs2/shared-aio
#	-O -s 4m -z 2m -C 2m -r 32k -i 1024 -b 1024 /mnt/ocfs2/shared-aio

out "256k aio/dio ops on a 64meg file"

aio-stress -O -s 64m -r 256k -i 1024 -b 1024 $CT_DIR/aio-stress-file || \
	fail "aio-stress failed"

pass