This patch enables ALUA autodetection on EMC CLARiiON devices. EMC has tested the change. Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx> --- libmultipath/hwtable.c | 2 ++ multipath.conf.defaults | 2 ++ 2 files changed, 4 insertions(+) diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c index bf2c2ca..d51dcb8 100644 --- a/libmultipath/hwtable.c +++ b/libmultipath/hwtable.c @@ -272,6 +272,8 @@ static struct hwentry default_hw[] = { .checker_name = EMC_CLARIION, .prio_name = PRIO_EMC, .prio_args = NULL, + .retain_hwhandler = RETAIN_HWHANDLER_ON, + .detect_prio = DETECT_PRIO_ON, }, { .vendor = "EMC", diff --git a/multipath.conf.defaults b/multipath.conf.defaults index 5f43c57..a12a4f4 100644 --- a/multipath.conf.defaults +++ b/multipath.conf.defaults @@ -263,6 +263,8 @@ # failback "immediate" # rr_weight "uniform" # no_path_retry 60 +# retain_attached_hw_handler yes +# detect_prio yes # } # device { # vendor "EMC" -- 1.8.3.1 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel