device-mapper-multipath/0009-multipath-tools-configure-hitachi-ams2000-and-hus100.patch
Benjamin Marzinski 64b1cb0e21 device-mapper-multipath-0.7.7-1
Update Source to 0.7.7
  * Previous patches 0001-0009 & 0018 are included in this commit
Add upstream patches since 0.7.7
  * patches 0001-0012 are from upstream commits since 0.7.7
Add 0015-mpathpersist-add-all_tg_pt-option.patch
  * add new all_tg_pt multpiath.conf option. posted upstream
Add 0016-libmultipath-remove-rbd-code.patch
  * remove unused rbd code. posted upstream
Add 0017-mpathpersist-fix-aptpl-support.patch
  * add ":aptpl" suffix for reservation_key to fix aptpl support.
    posted upstream
Add 0018-multipath-don-t-check-timestamps-without-a-path.patch
  * fix multipath null dereference crash. posted upstream
Add 0019-libmultipath-fix-detect-alua-corner-case.patch
  * fix alua detection with retain_hardware_handler set to off. posted
    upstream
Add 0020-multipath-fix-setting-conf-version.patch
  * multipath wasn't setting the kernel version correctly. posted
    upstream
Add 0028-RH-reset-default-find_mutipaths-value-to-off.patch
  * default to RHEL7 and older device detection style. Redhat specific,
    to keep customer experience the same.
Rename files
  * Previous patches 0010-0011 are now patches 0013-0014
  * Previous patches 0012-0017 & 0019 are now patches 0021-0027
Modify 0021-RH-fixup-udev-rules-for-redhat.patch
  * Fix spurious compile warning with redhat compile options
2018-06-12 14:11:55 -05:00

57 lines
1.7 KiB
Diff

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