[dpdk-users] Need help understanding rte_eth_dev_count
Aniraj Kesavan
anirajkesavan at gmail.com
Thu Oct 13 08:12:29 CEST 2016
I have 1GB hugepages enabled and mounted, in fact I had traced through gdb
to find out that hugepage_init succeeds.
Or is it necessary to have 2MB hugepages in particular?
One thing I did notice is that I wasn't unbinding the devices properly. I
had to do them manually writing pci device ids to unbind location. Even
after that, I'm finding issues.
I also figured out that since I was building as a shared library, I needed
to pass -d <lib location> as a command line parameter. Even after doing
that, I'm getting the same errors.
On Thu, Oct 13, 2016 at 12:01 AM, Muhammad Zain-ul-Abideen <
zain2294 at gmail.com> wrote:
> *"EAL: No free hugepages reported in hugepages-2048kB" *
> No huge pages are available, kindly restart your server, and re do the
> installation, plus tell me where the huge pages are being made.
> and if this is a valid address in ur case
> "*/sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages*"
>
--
Aniraj Kesavan
MS CS '15-'17,
University Of Utah
CS '08-'12,
Govt. Model Engineering College
alternate e-mail:anirajkalathel at gmail.com
http://www.cs.utah.edu/~aniraj/
More information about the users
mailing list