Forum Discussion
DMA example Arria 10 PAC
- 7 years ago
Hello,
Can you confirm if you have sufficient memory allocated with the following command.
sudo sh -c "echo 20 > /sys/kernel/mm/hugepages/hugepages-\ 2048kB/nr_hugepages"
Also, if you are using multiple PAC cards, you need to allocate more memory.
thanks
Hello,
Can you confirm if you have sufficient memory allocated with the following command.
sudo sh -c "echo 20 > /sys/kernel/mm/hugepages/hugepages-\ 2048kB/nr_hugepages"
Also, if you are using multiple PAC cards, you need to allocate more memory.
thanks
Folks,
What was the solution to this issue? I am having the same problem. From this ticket, it is not clear how the issue got resolved?
Ofcourse, I am unable to run in sudo mode.
s005-n002:~/A10_RTL_AFU/dma_afu/sw$ sudo sh -c "echo 20 > /sys/kernel/mm/hugepages/hugepages-\ 2048kB/nr_hugepages"
Dear User,
this server does not allow you to run "sudo".
If you need to install a dependency, please put it in your home directory.
* For autotools, you can do it with "./configure --prefix=~/my-path"
* For Python packages, use "pip install <package_name> --user" or create a Conda environment.