device-mapper-multipath/0029-multipath-tools-correct-CLARiiON-info-from-multipath.patch
Benjamin Marzinski ef9089f4e8 device-mapper-multipath-0.9.0-3
Update to the head of the upstream staging branch
  * Patches 0005-0042 are from the upstream staging branch
  * Previous patches 0005 & 0006 are now patches 0023 & 0005
Rename redhat patches
  * Previous patches 0007-0017 are now patches 0043-0053
Change from using readline to libedit
  * readline is licensed GPL v3, and multipathd includes code
    licensed gpl v2.
Remove README.alua
  * information moved to README.md
2022-08-19 12:48:04 -05:00

48 lines
1.8 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Xose Vazquez Perez <xose.vazquez@gmail.com>
Date: Sat, 23 Jul 2022 00:01:13 +0200
Subject: [PATCH] multipath-tools: correct CLARiiON info from multipath.conf
man page
Remove "Unity" from emc prio and hardware_handler, because
Unity does not support PNR mode, just ALUA (page 113 and 153):
https://www.delltechnologies.com/asset/en-us/products/storage/technical-support/docu5128.pdf
And add PNR info.
Cc: Yanfei Chen <vincent.chen1@dell.com>
Cc: Martin Wilck <mwilck@suse.com>
Cc: Benjamin Marzinski <bmarzins@redhat.com>
Cc: Christophe Varoqui <christophe.varoqui@opensvc.com>
Cc: DM-DEVEL ML <dm-devel@redhat.com>
Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
Reviewed-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
multipath/multipath.conf.5 | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index 8b7dc511..acdd1ae6 100644
--- a/multipath/multipath.conf.5
+++ b/multipath/multipath.conf.5
@@ -306,7 +306,7 @@ generate the path priority. This prioritizer accepts the optional prio_arg
.I emc
(Hardware-dependent)
Generate the path priority for DGC class arrays as CLARiiON CX/AX and
-EMC VNX and Unity families.
+EMC VNX families with Failover Mode 1 (Passive Not Ready(PNR)).
.TP
.I alua
(Hardware-dependent)
@@ -1562,8 +1562,8 @@ The following hardware handler are implemented:
.TP 12
.I 1 emc
(Hardware-dependent)
-Hardware handler for DGC class arrays as CLARiiON CX/AX and EMC VNX and Unity
-families.
+Hardware handler for DGC class arrays as CLARiiON CX/AX and EMC VNX families
+with Failover Mode 1 (Passive Not Ready(PNR)).
.TP
.I 1 rdac
(Hardware-dependent)