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Re: How to configure Connectx-2 NIC's on Ubuntu with Cisco TopSpin 90 switch

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Hey Hal,

Firmware is at 2.9.1050:

CA 'mlx4_0'        CA type: MT26428        Number of ports: 2        Firmware version: 2.9.1050        Hardware version: b0        Node GUID: 0x0008f104039a72c8        System image GUID: 0x0008f104039a72cb        Port 1:                State: Down                Physical state: Polling                Rate: 10                Base lid: 0                LMC: 0                SM lid: 0                Capability mask: 0x02510868                Port GUID: 0x0008f104039a72c9                Link layer: InfiniBand        Port 2:                State: Down                Physical state: Polling                Rate: 10                Base lid: 0                LMC: 0                SM lid: 0                Capability mask: 0x0251086a                Port GUID: 0x0008f104039a72ca                Link layer: InfiniBand

Ok... SO troubleshooting some of the cable si noticed that infiniband ports 1 and 2 stay in "phy-state : port-config-training" regardless of whether a cable is connected or not and the other Infiniband ports stay in 'phy-state : polling' whether a cable is connected or not... Think this is an issue with the switch... So at this point I think I have found the issue. If its all right Id like to correspond back with you once I get a different switch.

Thanks!

Nathan Hawkins


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