device-mapper-multipath/SOURCES/0012-Revert-multipath-tools-make-EMC-SYMMETRIX-config-wor.patch
2022-05-17 15:26:35 +00:00

39 lines
1.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Wed, 20 Oct 2021 20:46:09 +0200
Subject: [PATCH] Revert "multipath-tools: make EMC/SYMMETRIX config work with
alua and multibus"
This reverts commit 831af0dbfa171cd39d968ba6174669f11a278be9.
Mail from "berthiaume, wayne" <Wayne.Berthiaume@dell.com>, 210930:
"As a representative of Dell I request this patch be withdrawn. If we had
wanted the default stanza changed we would have already implemented it.
Also for your information we only advertise the entire enterprise storage
product line (DMX, VMAX, VMAX AFA, PowerMax) as SYMMETRIX in the VPD page.
The ALUA capability is only used for mobility devices in an SRDF/Metro
configuration and the current device stanza still works well in all of our
testing."
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
libmultipath/hwtable.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index 211087ad..a8ba28e3 100644
--- a/libmultipath/hwtable.c
+++ b/libmultipath/hwtable.c
@@ -329,9 +329,8 @@ static struct hwentry default_hw[] = {
/* Symmetrix / DMX / VMAX / PowerMax */
.vendor = "EMC",
.product = "SYMMETRIX",
- .pgpolicy = GROUP_BY_PRIO,
+ .pgpolicy = MULTIBUS,
.no_path_retry = 6,
- .pgfailback = -FAILBACK_IMMEDIATE,
},
{
/* DGC CLARiiON CX/AX / VNX and Unity */