[dm-devel] [PATCH] multipath-tools: Pillar/Axiom supports failback=immediate

[Xose Vazquez Perez]

ALUA device with support for preferred_path. Confirmed by
the vendor's utils and docs: https://docs.oracle.com/cd/E35311_02/E28846_08/E41503_01/conPathSelection.html
and also the vendor: https://marc.info/?l=dm-devel&m=147004019524938

Cc: Srinivasan Ramani <srinivas.ramani at oracle.com>
Cc: Christophe Varoqui <christophe.varoqui at opensvc.com>
Cc: device-mapper development <dm-devel at redhat.com>
Signed-off-by: Xose Vazquez Perez <xose.vazquez at gmail.com>
---
 libmultipath/hwtable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index d53cd34..6655c98 100644
--- a/libmultipath/hwtable.c
+++ b/libmultipath/hwtable.c
@@ -597,7 +597,7 @@ static struct hwentry default_hw[] = {
 		.vendor        = "Pillar",
 		.product       = "Axiom.*",
 		.pgpolicy      = GROUP_BY_PRIO,
-		.pgfailback    = FAILBACK_UNDEF,
+		.pgfailback    = -FAILBACK_IMMEDIATE,
 		.prio_name     = PRIO_ALUA,
 	},
 	/*
-- 
2.7.4