#!/bin/sh

SRCDIR="`dirname $0`"
. $SRCDIR/common.sh

setup_opts "$@"

set -vx

test_fail() {
	echo $1 > /proc/sys/lustre/fail_loc
	shift
	echo "Running '$*'"
	$* &
	sleep 1
	kill -9 $!

        echo 0 > /proc/sys/lustre/fail_loc
	umount /mnt/lustre || fail "cannot unmount /mnt/lustre"
	setup_mount || fail "cannot remount /mnt/lustre"
}

[ "`mount | grep /mnt/lustre`" ] || . llsetup.sh "$@" || exit -1

# OBD_FAIL_OST_OPEN_NET: OST will discard open request packet
touch /mnt/lustre/foo
test_fail 0x208 cat /mnt/lustre/foo

# OBD_FAIL_OST_CLOSE_NET: OST will discard close request packet
test_fail 0x209 cat /mnt/lustre/foo

# OBD_FAIL_OST_CREATE_NET: OST will discard create request packet
test_fail 0x204 touch /mnt/lustre/bar

# OBD_FAIL_OST_DESTROY_NET: OST will discard destroy request packet
test_fail 0x205 rm /mnt/lustre/foo

# OBD_FAIL_OST_BRW_NET: OST will discard read request packet
echo foo >> /mnt/lustre/foo
test_fail 0x20a cat /mnt/lustre/foo

# OBD_FAIL_OST_BRW_NET: OST will discard write request packet
test_fail 0x20a "echo bar >> /mnt/lustre/foo"

# OBD_FAIL_OST_PUNCH_NET: OST will discard truncate request packet
test_fail 0x208 "echo bar > /mnt/lustre/foo"

# OBD_FAIL_OST_STATFS_NET: OST will discard statfs request packet
test_fail 0x208 df /mnt/lustre

echo "Done."