3 Replies Latest reply on Apr 29, 2015 4:16 AM by yairi

    ibdump on Connect-IB cards

      We have Mellanox Connect-IB MCB194A-FCAT,FDR cards, and would like to run ibdump to diagnose message issues.

      However, it seems like ibdump is searching for mlx4 device by default and may not support mlx5.

      Running ibdump command, yields following error:

      ibdump -d mlx5_0

      Initiating resources ...

      searching for IB devices in host

      -E- Unsupported HW devices id (1ff)

      -E- failed to create resources



      Here's the output of ibstat:


      CA 'mlx5_0'

      CA type: MT4113

      Number of ports: 2

      Firmware version: 10.10.4020

      Hardware version: 0

      Node GUID: 0xe41d2d030006d110

      System image GUID: 0xe41d2d030006d110

      Port 1:

      State: Active

      Physical state: LinkUp

      Rate: 40 (FDR10)

      Base lid: 1

      LMC: 0

      SM lid: 3

      Capability mask: 0x0651484a

      Port GUID: 0xe41d2d030006d110

      Link layer: InfiniBand


      Is ibdump supported on mlx5 devices?


      Thanks -

      Anal Patel