From: Xose Vazquez Perez <xose.vazquez@gmail.com>
Cc: Xose Vazquez Perez <xose.vazquez@gmail.com>,
Martin Wilck <mwilck@suse.com>, DM-DEVEL ML <dm-devel@redhat.com>
Subject: [dm-devel] [PATCH] multipath-tools: fix emc info from multipath.conf.5
Date: Thu, 16 Sep 2021 01:41:05 +0200 [thread overview]
Message-ID: <20210915234105.17955-1-xose.vazquez@gmail.com> (raw)
Add PNR info and remove "Unity" from emc prio, path_checker and hardware_handler.
Unity series does not support PNR mode, just ALUA.
113 and 153: https://www.delltechnologies.com/asset/en-us/products/storage/technical-support/docu5128.pdf
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>
---
multipath/multipath.conf.5 | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index c74129bd..eb48ceda 100644
--- a/multipath/multipath.conf.5
+++ b/multipath/multipath.conf.5
@@ -314,7 +314,7 @@ 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)
@@ -494,7 +494,7 @@ Issue a \fITEST UNIT READY\fR command to the device.
.I emc_clariion
(Hardware-dependent)
Query the DGC/EMC specific EVPD page 0xC0 to determine the path state
-for CLARiiON CX/AX and EMC VNX and Unity arrays families.
+for CLARiiON CX/AX and EMC VNX families with Failover Mode 1 - Passive Not Ready(PNR).
.TP
.I hp_sw
(Hardware-dependent)
@@ -1553,8 +1553,8 @@ 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)
--
2.32.0
--
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next reply other threads:[~2021-09-15 23:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 23:41 Xose Vazquez Perez [this message]
2021-09-16 9:47 ` [dm-devel] [PATCH] multipath-tools: fix emc info from multipath.conf.5 Xose Vazquez Perez
2021-09-16 9:50 ` Martin Wilck
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