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wgshnyhlw's avatar
wgshnyhlw
Icon for New Contributor rankNew Contributor
2 years ago

Can not find device after server carry two Arria 10 GX PAC.

Hi everyone, I want to try to use two Acceleration card with Arria 10 GX FPGA, so that our system can deal with larger amounts of data in parallel. Everything works well before I plug in the seco...
JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi,


Can you remove 1 of the card and see if you are still able to detect the card witthout any issue? I have tried from my side and there is no issue on connecting another card into the system


  • wgshnyhlw's avatar
    wgshnyhlw
    Icon for New Contributor rankNew Contributor
    2 years ago

    Hi John,

    I have tried to remove one of the card and reinstall the opae driver. But "lsmod | grep fpga" also performs weird with only two output.

    My reinstall step is:

    "sudo rm -r /inteldecstack"

    cd ~/a10_gx_pac_ias_1_2_1_pv_dev_installer

    ./setup.sh

    Is there a problem with my installation steps?

    Wish you have a good day. Thank you.