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how to set up a ring topology?

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Hello,I have 3 HCA connectedring. OpensmassignsLID,how muchI'min no waytrue,the networkappearstwo masters. Launchso- "opensm -R updn -A -a /etc/opensm/guid.txt -s-B120"

 

1 HCA

ibstat

CA 'mlx4_0'

    CA type: MT26428

    Number of ports: 2

    Firmware version: 2.9.1000

    Hardware version: a0

    Node GUID: 0x0002c903000f6d26

    System image GUID: 0x0002c903000f6d29

    Port 1:

        State: Active

        Physical state: LinkUp

        Rate: 40

        Base lid: 1

        LMC: 0

        SM lid: 1

        Capability mask: 0x02590868

        Port GUID: 0x0002c903000f6d27

        Link layer: InfiniBand

    Port 2:

        State: Active

        Physical state: LinkUp

        Rate: 40

        Base lid: 3

        LMC: 0

        SM lid: 5

        Capability mask: 0x02590868

        Port GUID: 0x0002c903000f6d28

        Link layer: InfiniBand

 

cat /tmp/ibdiagnet.sm

ibdiagnet fabric SM report

 

  SM - master

    The Local Device : filo_server1/P1 lid=0x0002 guid=0x0002c903000f6d27 dev=26428 priority:0

 

 

2 HCA

ibstat

CA 'mlx4_0'

    CA type: MT26428

    Number of ports: 2

    Firmware version: 2.9.1000

    Hardware version: a0

    Node GUID: 0x0002c90300048974

    System image GUID: 0x0002c90300048977

    Port 1:

        State: Active

        Physical state: LinkUp

        Rate: 40

        Base lid: 1

        LMC: 0

        SM lid: 1

        Capability mask: 0x0259086a

        Port GUID: 0x0002c90300048975

        Link layer: InfiniBand

    Port 2:

        State: Active

        Physical state: LinkUp

        Rate: 40

        Base lid: 2

        LMC: 0

        SM lid: 1

        Capability mask: 0x02590868

        Port GUID: 0x0002c90300048976

        Link layer: InfiniBand

 

cat /tmp/ibdiagnet.sm

ibdiagnet fabric SM report

 

  SM - master

    The Local Device : filo_server2/P1 lid=0x0001 guid=0x0002c90300048975 dev=26428 priority:0

 

  SM - standby

    filo_server3/P1 lid=0x0002 guid=0x0002c9030004a773 dev=26428 priority:0

 

3. HCA

ibstat -p

ibstat

CA 'mlx4_0'

    CA type: MT26428

    Number of ports: 2

    Firmware version: 2.9.1000

    Hardware version: a0

    Node GUID: 0x0002c9030004a772

    System image GUID: 0x0002c9030004a775

    Port 1:

        State: Active

        Physical state: LinkUp

        Rate: 40

        Base lid: 2

        LMC: 0

        SM lid: 1

        Capability mask: 0x0259086a

        Port GUID: 0x0002c9030004a773

        Link layer: InfiniBand

    Port 2:

        State: Active

        Physical state: LinkUp

        Rate: 40

        Base lid: 5

        LMC: 0

        SM lid: 5

        Capability mask: 0x02590868

        Port GUID: 0x0002c9030004a774

        Link layer: InfiniBand

 

cat /tmp/ibdiagnet.sm

ibdiagnet fabric SM report

 

  SM - master

    filo_server2/P1 lid=0x0001 guid=0x0002c90300048975 dev=26428 priority:0

 

  SM - standby

    The Local Device : filo_server3/P1 lid=0x0002 guid=0x0002c9030004a773 dev=26428 priority:0

 

 


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