Re: [dpdk-users] Error while building DPDK version 19.11 over latest kernel version

2020-10-02 Thread David Marchand
On Fri, Oct 2, 2020 at 9:06 AM Klei rama wrote: > I am trying to build DPDK version 19.11 in my ubuntu machine (18.04) with > the latest kernel version 5.9. It gives me an error while I try to build > it. The error is when I try to build linux/kni module. > The error looks something like this: >

Re: [dpdk-users] Error while building DPDK version 19.11 over latest kernel version

2020-10-02 Thread Thomas Monjalon
01/10/2020 19:04, Klei rama: > Hei, > > I am trying to build DPDK version 19.11 in my ubuntu machine (18.04) with > the latest kernel version 5.9. It gives me an error while I try to build > it. The error is when I try to build linux/kni module. > The error looks something like this: > >

[dpdk-users] dpdk hash performance

2020-10-02 Thread rahul s
Hi, I am using rte_hash library with parameters as 2k entries with rte_jhash function with key len as 8 bytes.And key I am using here is just 64 bit unsigned integer . Similarly I am looking on c ++ std:unorder_mapmap with similar entries . I am just doing lookup with 20 keys aginsts 2k

[dpdk-users] Interface disappears after binding with DPDK igb_uio

2020-10-02 Thread Nilanjana Basu
Hello, I am trying to use DPDK on a IXGBE port, but whenever I bind the igb_uio driver to this interface, the interface disappears from the system. DPDK however shows the interface as attached. I also have the KNI module present added to the system, as there are some previous threads that

[dpdk-users] Error while building DPDK version 19.11 over latest kernel version

2020-10-02 Thread Klei rama
Hei, I am trying to build DPDK version 19.11 in my ubuntu machine (18.04) with the latest kernel version 5.9. It gives me an error while I try to build it. The error is when I try to build linux/kni module. The error looks something like this: *dpdk/kernel/linux/kni/kni_dev.h:104:30:* *error: