Cannot configure HA in a 2 node FAS2500 series cluster
Applies to
- New Setups
- FAS 2500 series
Issue
- The HA Interconnect link is down (HA IC done over backplane in 2552):
cluster::*>system ha interconnect port show
Physical Link
Link Layer Layer Physical Physical Active
Node Monitor Port State State Link Up Link Down Link
-------------- ------- ---- -------- --------- -------- --------- ------
cluster-01 off
0 polling down 0 0 false
cluster-02 off
0 disabled down 0 0 false
- In Maintenance mode we see both nodes are configured for HA:
*> ha-config show
Chassis HA configuration: ha
Controller HA configuration: ha
- Attempts to bring up HA interconnect succeed:
cluster::system ha interconnect status*> system ha interconnect link on -node cluster-01 -link 0
cluster::system ha interconnect status*> system ha interconnect link on -node cluster-02 -link 0
cluster::system ha interconnect status*> show
Node: cluster-01
Link Status: up
IC RDMA Connection: up
Node: cluster-01
Link Status: up
IC RDMA Connection: up
2 entries were displayed.
- On reboot HA interconnect fails again:
cluster::*>system ha interconnect port show
Physical Link
Link Layer Layer Physical Physical Active
Node Monitor Port State State Link Up Link Down Link
-------------- ------- ---- -------- --------- -------- --------- ------
cluster-01 off
0 polling down 0 0 false
cluster-02 off
0 disabled down 0 0 false