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RJimé1's avatar
RJimé1
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6 years ago

Interface ID check failed Intel Devcloud

Hello,

I have come across an error that have never occurred to me before in Intel Devcloud. I was trying to program an Intel Arria 10 with a kernel I had compiled a month ago with AOC v20.1 and the following came up:

libopae-c bitstream.c:387:validate_bitstream_metadata() **ERROR** : Interface ID check failed
Error writing bitstream to FPGA: invalid parameter
Error programming device
aocl program: Program failed.

I tried to program the FPGA with aocl program acl0 <kernel_name>. I could program the FPGA with this command and this kernel one month ago. What is going on?

Thank you.

7 Replies

    • RJimé1's avatar
      RJimé1
      Icon for New Contributor rankNew Contributor
      6 years ago

      Thank you for your answer.

      I tried to recompile a kernel and it seems the error is gone. There is a big bunch of kernels I have to recompile, then. Does this have anything to do with a recent change in the BSPs of the cards or something like that?

      Thank you.

  • AnilErinch_A_Intel's avatar
    AnilErinch_A_Intel
    Icon for Frequent Contributor rankFrequent Contributor
    5 years ago

    Hi ,

    Good to know that the issue is not re-occurring.

    The software versions do get updated on the nodes as per the releases.

    Thanks and Regards

    Anil



    • dmdeangelo's avatar
      dmdeangelo
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      5 years ago

      Hello.

      I don't know if I can continue the topic, if I'm wrong, please let me know.

      I am experiencing the same error.

      I tried to compile my kernel again, but it doesn't change.
      To test, I tried to run the "hello_world" tutorial, exactly as described and I get the same message.

      I ran the command "fpgainfo fme" and received:

      Board Management Controller, microcontroller FW version 26895
      Last Power Down Cause: POK_CORE
      Last Reset Cause: External reset
      Power-on-reset
      // ****** FME ****** //
      Object Id: 0xEF00000
      PCIe s: b: d: f: 0000: 3B: 00: 0
      Device Id: 0x09C4
      Socket Id: 0x00
      Ports Num: 01
      Bitstream Id: 0x124000200000367
      Bitstream Version: 1.2.4
      Pr Interface Id: 38d782e3-b612-5343-b934-2433e348ac4c
      Boot Page: user

      In the link

      https://www.intel.com/content/www/us/en/programmable/documentation/iyu1522005567196.html#bmo1522434059657

      says:

      FW version 26895 belongs to Acceleration Stack Version 1.2.1
      But I have selected Acceleration Stack Version 1.2.

      Is there a problem with that?

      • dmdeangelo's avatar
        dmdeangelo
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        5 years ago

        Adding information ...

        I spent the day trying to solve this, I really need to make it work.

        When compiling the model (hello_world), I am receiving a message that I did not receive before.

        ...... / hello_world $ make
        ../common/src/AOCLUtils/opencl.cpp: In function ‘_cl_program * aocl_utils :: createProgramFromBinary (cl_context, const char *, _cl_device_id * const *, unsigned int)’:
        ../common/src/AOCLUtils/opencl.cpp:388:22: warning: ignoring attributes on template argument ‘cl_int {aka int}’ [-Wignored-attributes]
        scoped_array <cl_int> binary_status (num_devices);


        Does anyone know the reason for a lib (in devcloud) that previously worked to no longer work?

        Has anyone seen a similar error?