0 Replies Latest reply on Aug 19, 2015 9:32 AM by enricoc

    No ADL handler for Escape code

    enricoc

      Hi all,

      I am working on GPGPU computing using a couple of AMD GPUs installed on a CentOS 6.7 machine.

       

      When I run my code written in OpenACC and compiled with the PGI compiler, I find in my /var/log/messages these warnings/errors; does someone knows what they means?

       

      [fglrx] No ADL handler for Escape code 0x00110020

      [fglrx] No ADL handler for Escape code 0x00110020

      [fglrx] No ADL handler for Escape code 0x00110020

      [fglrx] No ADL handler for Escape code 0x00110020

      [fglrx] No ADL handler for Escape code 0x00110020

      [fglrx] No ADL handler for Escape code 0x00110020

      [fglrx] No ADL handler for Escape code 0x00110020

      [fglrx] No ADL handler for Escape code 0x00110020

       

      lspci report the two devices as:

       

      82:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Hawaii XT GL [FirePro W9100]

      82:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device aac8

      83:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Hawaii XT GL [FirePro W9100]

      83:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device aac8

       

      Linux kernel version is: 2.6.32-573.1.1.el6.x86_64

      AMD driver version is: fglrx-14.301.1019

       

      Thanks in advance and Best Regards,

       

      Enrico