Applied, Thanks. On Tue, Nov 21, 2017 at 7:52 PM, Xose Vazquez Perez <[email protected]> wrote:
> ALUA is supported in some storage devices, but usually it's disabled by > default. > > Cc: NetApp RDAC team <[email protected]> > Cc: Christophe Varoqui <[email protected]> > Cc: device-mapper development <[email protected]> > Signed-off-by: Xose Vazquez Perez <[email protected]> > --- > 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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