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NIMBLE iSCSI connections 3 ESXi HOST

 
DZ_IT
Occasional Visitor

NIMBLE iSCSI connections 3 ESXi HOST

Hi all,
i have daily problem with my Nimble Farm.
All days i must reboot hosts because connections with Datastore continually jump. As if NCM driver for multipath work wrongly.
I have open many ticket with Nimble but all is configured correctly.

My configuration is

all is set to MTU 1500, ESXI HOSTS, NIMBLE and SWITCH.
Configuration is ESXI1 (all the same) have 4 10GB Base T port (2 port for card, 2 cards)
CARD1
port1 connected to switch 1
port2 connected to switch 2

CARD2
port1 connected to switch 1
port2 connected to switch 2

vswitch 1 (failover with port 1 CARD 1 and port 1 CARD2) with ip 172.16.1.x
vswitch 2 (failover with port 2 CARD 1 and port 2 CARD2) with ip 172.16.2.x

NIMBLE have 2 port for controller configured

CONTROLLER A
port1 connected to switch 1 (subnet 172.16.1.x)
port2 connected to switch 2 (subnet 172.16.2.x)

CONTROLLER B
port1 connected to switch 1 (subnet 172.16.1.x)
port2 connected to switch 2 (subnet 172.16.2.x)

Situation is not normal.
Can you help me?

Thk
Danilo Zappa

2 REPLIES 2
mamatadesaiNim
HPE Blogger

Re: NIMBLE iSCSI connections 3 ESXi HOST

Can you please share your Nimble case numbers?  Please remember to take upload vm-support to your Nimble case.  Also helps to let support know exactly what time you see "connections with Datastore continually jump", and your vm-support logs can cover that time interval.

HPE Nimble Storage
DZ_IT
Occasional Visitor

Re: NIMBLE iSCSI connections 3 ESXi HOST

Hi,
Nimble case is 03312053.

Thk

Danilo Zappa