Applied,
Thanks.
On Tue, Nov 21, 2017 at 7:52 PM, Xose Vazquez Perez <xose.vazquez@xxxxxxxxx> wrote:
ALUA is supported in some storage devices, but usually it's disabled by default.
Cc: NetApp RDAC team <ng-eseries-upstream-maintainers@xxxxxxxxxx >
Cc: Christophe Varoqui <christophe.varoqui@opensvc.com >
Cc: device-mapper development <dm-devel@xxxxxxxxxx>
Signed-off-by: Xose Vazquez Perez <xose.vazquez@xxxxxxxxx>
---
v2 add rdac info
---
README.alua | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
create mode 100644 README.alua
diff --git a/README.alua b/README.alua
new file mode 100644
index 0000000..e39debd
--- /dev/null
+++ b/README.alua
@@ -0,0 +1,17 @@
+This is a rough guide, consult your storage device manufacturer documentation.
+
+ALUA is supported in some devices, but usually it's disabled by default.
+To enable ALUA, the following options should be changed:
+
+- EMC CLARiiON/VNX:
+ "Failover Mode" should be changed to "4".
+
+- HPE 3PAR:
+ "Host:" should be changed to "Generic-ALUA Persona 2 (UARepLun, SESLun, ALUA)".
+
+- Promise VTrak/Vess:
+ "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:
+ "Select operating system:" should be changed to "Linux DM-MP (Kernel 3.10 or later)".
--
2.14.3
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