diff mbox series

[v2] multipath-tools: add more info for NetApp RDAC arrays

Message ID 20220909140823.22918-1-xose.vazquez@gmail.com (mailing list archive)
State Not Applicable, archived
Delegated to: Mike Snitzer
Headers show
Series [v2] multipath-tools: add more info for NetApp RDAC arrays | expand

Commit Message

Xose Vazquez Perez Sept. 9, 2022, 2:08 p.m. UTC 
To use ALUA mode:
"Select operating system:" should be changed to "Linux DM-MP (Kernel 3.10 or later)".

To use RDAC mode:
"Select operating system:" should be changed to "Linux DM-MP (Kernel 3.9 or earlier)".

Add it to prio and hardware_handler.

Cc: NetApp RDAC team <ng-eseries-upstream-maintainers@netapp.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>
---
v2: delete "Automatic Load Balancing option" obsolete info
---
 README.md                  | 2 +-
 multipath/multipath.conf.5 | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/README.md b/README.md
index b05b1332..45234dc6 100644
--- a/README.md
+++ b/README.md
@@ -165,7 +165,7 @@  To enable ALUA, the following options should be changed:
    "LUN Affinity" and "ALUA" should be changed to "Enable", "Redundancy Type"
    must be "Active-Active".
 
-- LSI/Engenio/NetApp RDAC class, as NetApp SANtricity E/EF Series and OEM arrays:
+- LSI/Engenio/NetApp RDAC class, as NetApp SANtricity E/EF Series and rebranded arrays:
    "Select operating system:" should be changed to "Linux DM-MP (Kernel 3.10 or later)".
 
 - NetApp ONTAP:
diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index acdd1ae6..6018fa54 100644
--- a/multipath/multipath.conf.5
+++ b/multipath/multipath.conf.5
@@ -320,7 +320,7 @@  Generate the path priority for NetApp ONTAP class, and rebranded arrays.
 .I rdac
 (Hardware-dependent)
 Generate the path priority for LSI/Engenio/NetApp RDAC class as NetApp SANtricity
-E/EF Series, and rebranded arrays.
+E/EF Series and rebranded arrays, with "Linux DM-MP (Kernel 3.9 or earlier)" option.
 .TP
 .I hp_sw
 (Hardware-dependent)
@@ -1568,7 +1568,7 @@  with Failover Mode 1 (Passive Not Ready(PNR)).
 .I 1 rdac
 (Hardware-dependent)
 Hardware handler for LSI/Engenio/NetApp RDAC class as NetApp SANtricity E/EF
-Series, and rebranded arrays.
+Series and rebranded arrays, with "Linux DM-MP (Kernel 3.9 or earlier)" option.
 .TP
 .I 1 hp_sw
 (Hardware-dependent)