3 Replies Latest reply on Dec 4, 2018 5:50 AM by meira

    mlx4_core command 0x1f failed: fw status = 0x2

    meira

      I just finished implementing a parallel file system using OrangeFS over InfiniBand. Everything seems to work fine, but every time I write something to the parallel file system using pvfs2-cp, an OrangeFS tool, I get this error from the client: "mlx4_core command 0x1f failed: fw status = 0x2". On the server, no such error is reported. OS is OpenSUSE Leap 15 on client and servers alike. I was using inbox drivers, version 4.0-0, so I thought maybe this could be the problem. I then installed the latest version of Mellanox OFED drivers but the error persisted. Does anyone know exactly what this message means? Should I worry about it?