We would like to change path checker to directio for IBM IPR devices. Signed-off-by: Wen Xiong --- libmultipath/hwtable.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: b/libmultipath/hwtable.c =================================================================== --- a/libmultipath/hwtable.c 2014-09-23 17:39:27.000000000 -0500 +++ b/libmultipath/hwtable.c 2014-09-23 17:40:31.419667000 -0500 @@ -630,7 +630,7 @@ static struct hwentry default_hw[] = { .pgfailback = -FAILBACK_IMMEDIATE, .rr_weight = RR_WEIGHT_NONE, .no_path_retry = NO_PATH_RETRY_UNDEF, - .checker_name = TUR, + .checker_name = DIRECTIO, .prio_name = PRIO_ALUA, .prio_args = NULL, }, --