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Hi,
I have installed MPSS-3.4.5 on CentOS 7.1. Now I'm trying to install OFED-3.5.2-MIC following the instruction in https://software.intel.com/en-us/blogs/2014/09/23/working-with-mellanox-infiniband-adapter-on-system-with-intel-xeon-phi-coprocessors. I follow the instruction in section 2.2 and 3 of the document. Then I run the command "ibv_devinfo" on the host. Here is the output:
hca_id: scif0
transport: iWARP (1)
fw_ver: 0.0.1
node_guid: 4c79:baff:fe66:03e9
sys_image_guid: 4c79:baff:fe66:03e9
vendor_id: 0x8086
vendor_part_id: 0
hw_ver: 0x1
phys_port_cnt: 1
port: 1
state: PORT_ACTIVE (4)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 1
port_lid: 1000
port_lmc: 0x00
link_layer: Ethernet
hca_id: mlx5_0
transport: InfiniBand (0)
fw_ver: 10.10.5020
node_guid: f452:1403:0002:4210
sys_image_guid: f452:1403:0002:4210
vendor_id: 0x02c9
vendor_part_id: 4113
hw_ver: 0x0
board_id: MT_1210110019
phys_port_cnt: 2
port: 1
state: PORT_DOWN (1)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 0
port_lid: 65535
port_lmc: 0x00
link_layer: InfiniBand
port: 2
state: PORT_DOWN (1)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 0
port_lid: 65535
port_lmc: 0x00
link_layer: InfiniBand
hca_id: mlx4_0
transport: InfiniBand (0)
fw_ver: 2.33.5000
node_guid: f452:1403:0001:b880
sys_image_guid: f452:1403:0001:b883
vendor_id: 0x02c9
vendor_part_id: 4099
hw_ver: 0x0
board_id: MT_1090120019
phys_port_cnt: 2
port: 1
state: PORT_ACTIVE (4)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 1
port_lid: 9
port_lmc: 0x00
link_layer: InfiniBand
port: 2
state: PORT_DOWN (1)
max_mtu: 4096 (5)
active_mtu: 4096 (5)
sm_lid: 0
port_lid: 0
port_lmc: 0x00
link_layer: InfiniBand
The problem is when I run the command "ibv_devinfo" on the mic, the output is as follows, showing that no infiniband device is installed on the mic.
"Failed to get IB devices list: Function not implemented".
Please let me know if you have any idea what the problem might be.
Thanks,
Mahdieh
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Hi Mahdiyeh,
I navigated to the MPSS Long-Term Support Archive page (https://software.intel.com/en-us/articles/intelr-manycore-platform-software-stack-mpss-long-term-support-archive) to retrieve the MPSS version that you are working with (MPSS 3.4.5). The readme file showed that version doesn't support RHEL 7.1.
If you want to work with CentOS 7.1, you better look for a MPSS version that can support RHEL 7.1 first (a MPSS version that supports RHEL 7.1 gives you a better chance for CentOS 7.1).
Thanks
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