Error mining with Marlin 1.0.0 -Win64 - cuMemcpyDtoH: unspecified launch failure(Nvidia 920M)



  • Hello guys,
    I used to mine using my Intel GPU, I tried to modify it and use my nvidia GPU.
    I installed latest driver of my Nvidia card and since then, I get the below error message.
    I don't understand what's happend.
    If someone could help me that would be super great.
    Thanks!

    • list item
      2017/05/26 22:06:42 Starting marlin 1.0.0
      2017/05/26 22:06:44 CUDA (driver version 8.0)
      2017/05/26 22:06:44 [0] GeForce 920M (CC 3.5)
      2017/05/26 22:06:44 OpenCL: Intel(R) OpenCL
      2017/05/26 22:06:44 [1] GPU: Intel(R) HD Graphics 5500
      2017/05/26 22:06:44 [2] CPU: Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz
      2017/05/26 22:06:44 OpenCL: NVIDIA CUDA
      2017/05/26 22:06:44 [3] GPU: GeForce 920M
      2017/05/26 22:06:44 [1] Initializing Intel(R) HD Graphics 5500
      2017/05/26 22:06:44 Connecting to siamining.com:3333...
      2017/05/26 22:06:44 [0] Initializing GeForce 920M
      2017/05/26 22:06:44 [0] Initialized, work size 268435456
      2017/05/26 22:06:44 Difficulty set to 17G
      2017/05/26 22:06:44 New block ...1880e3de detected, difficulty 70P
      2017/05/26 22:06:44 Authentication successful
      2017/05/26 22:06:44 [1] Initialized, work size 268435456
      2017/05/26 22:06:46 [0] Error: cuMemcpyDtoH: unspecified launch failure


  • Try downloading marlin miner 0.9. The 1.0.0 version Is little bit laggy on my r9 280x.
    If you want I can give you the old version of the marlin, because I cant find it anywhere.
    Here you go
    Be careful, my address is in that bat file.



  • Thank very very much !
    I just saw your message know, I'm gona try it right now.
    I'll let you know



  • It work !!!
    Thanks man I had almost given up
    have a nice weelend.



  • You are welcome. I will try to relay this bug to the marlin dev team.



  • Did anyone solve this issue yet? or could you post the 0.9 version here again? Much appreciated!



  • Marlin dev here. I'll take a look at this.

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    I'm not affiliated or work on the Sia/Nebulous team.

    0


  • @xurious Hey having the same problem, any solution?



  • I'm also having this same error but with a GT 740.



  • @puneet_prht @pancakewagon

    What intensity are you two using?

    --
    SiaMining.com -- Your PPS Sia Pool.
    I'm not affiliated or work on the Sia/Nebulous team.

    0


  • hey im still having this problem.Plz help me,the 0.9 version it does not exist anymore.Can u upload it again,or give me a solution,thanx



  • @pevecg any chance you can share the link to version 0.9 with me too. I get the same error



  • I changed my intensity from 28 to 21 and everything is working on version 1.0



  • Hey guys I am facing the same problem. Can you help me with this, Please?


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