1 files changed, 56 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/multipath-tools/files/0009-multipath-tools-configure-hitachi-ams2000-and-hus100.patch b/meta-oe/recipes-support/multipath-tools/files/0009-multipath-tools-configure-hitachi-ams2000-and-hus100.patch
new file mode 100644
index 0000000000..2cae0750ba
--- /dev/null
+++ b/meta-oe/recipes-support/multipath-tools/files/0009-multipath-tools-configure-hitachi-ams2000-and-hus100.patch
@@ -0,0 +1,56 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Xose Vazquez Perez <xose.vazquez@gmail.com>
+Date: Mon, 14 May 2018 17:30:17 +0200
+Subject: [PATCH] multipath-tools: configure hitachi ams2000 and hus100 as full
+ active arrays
+
+AMS2000 and HUS100 families are active/active arrays.
+
+Based on https://support.hitachivantara.com/download/epcra/df818913.pdf
+and internal hitachi docs.
+
+Cc: Matthias Rudolph <Matthias.Rudolph@hitachivantara.com>
+Cc: Christophe Varoqui <christophe.varoqui@opensvc.com>
+Cc: DM-DEV ML <dm-devel@redhat.com>
+Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ libmultipath/hwtable.c | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
+index 2ca6888..148f0ba 100644
+--- a/libmultipath/hwtable.c
++++ b/libmultipath/hwtable.c
+@@ -398,13 +398,13 @@ static struct hwentry default_hw[] = {
+         * Mail : matthias.rudolph@hds.com
+         */
+        {
+-               /* USP-V, HUS VM, VSP, VSP G1X00 and VSP GX00 families */
++               /* USP-V, HUS VM, VSP, VSP G1X00 and VSP GX00 families / HP XP */
+                .vendor        = "(HITACHI|HP)",
+                .product       = "^OPEN-",
+                .pgpolicy      = MULTIBUS,
+        },
+        {
+-               /* AMS 2000 and HUS 100 families */
++               /* AMS other than AMS 2000 */
+                .vendor        = "HITACHI",
+                .product       = "^DF",
+                .no_path_retry = NO_PATH_RETRY_QUEUE,
+@@ -412,6 +412,12 @@ static struct hwentry default_hw[] = {
+                .pgfailback    = -FAILBACK_IMMEDIATE,
+                .prio_name     = PRIO_HDS,
+        },
++       {
++               /* AMS 2000 and HUS 100 families */
++               .vendor        = "HITACHI",
++               .product       = "^DF600F",
++               .pgpolicy      = MULTIBUS,
++       },
+        /*
+         * IBM
+         *
+-- 
+2.7.4
+