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wgshnyhlw's avatar
wgshnyhlw
Icon for New Contributor rankNew Contributor
3 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
3 years ago

Hi,


  1. Both card had the same name as you are using same board connected to the server. If you look at the left enumerated number, it will be different as that is usually used by CPU.
  2. Both card can be used at the same time without any issue. Can you check if the driver is loaded into both the card? You can check it with "lspci -s 13:00.0 -v" and "lspci -s 1b:00.0"


Thanks.