Hi all,
I am linking 2 identical nodes with 2 IB cables (2 ports are in different subnet). I found the port 2 state is in 'Initializing' (till yesterday, both port status were Active).
Subnet manager is working. I swapped the cables but the port 2 status did not change.
Further strange things is that both ports are (probably) working normally, because two nodes can communicate through both pairs of ports.
Does anyone know what is happening?
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CA 'mlx4_0'
CA type: MT25408
Number of ports: 2
Firmware version: 2.9.1000
Hardware version: a0
Node GUID: 0x0008f1040399e550
System image GUID: 0x0008f1040399e553
Port 1:
State: Active
Physical state: LinkUp
Rate: 10
Base lid: 1
LMC: 0
SM lid: 1
Capability mask: 0x0251086a
Port GUID: 0x0008f1040399e551
Link layer: InfiniBand
Port 2:
State: Initializing
Physical state: LinkUp
Rate: 10
Base lid: 0
LMC: 0
SM lid: 0
Capability mask: 0x02510868
Port GUID: 0x0008f1040399e552
Link layer: InfiniBand