Thank you for the reply. By the way, I got an error message while compiling Open vSwitch. Is it essential to bind a port to igb_uio module in order to compile Open vSwitch without error? I just wonder whether the errors attached below just happened because I did not bind the port to the module or not...
make RTE_TARGET=x86_64-ivshmem-linuxapp-gcc ... /home/stack/dpdk/dpdk-1.6.0r2/x86_64-ivshmem-linuxapp-gcc/lib/librte_eal.a(eal.o): In function `rte_eal_init': eal.c:(.text+0xedf): undefined reference to `dlopen' eal.c:(.text+0xefe): undefined reference to `dlerror' collect2: error: ld returned 1 exit status make[2]: *** [utilities/ovs-controller] Error 1 make[2]: Leaving directory `/home/stack/dpdk-ovs/openvswitch' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/stack/dpdk-ovs/openvswitch' make: *** [all] Error 2 Best regards Byeong-Gi KIM 2014-07-14 17:10 GMT+09:00 De Lara Guarch, Pablo < pablo.de.lara.guarch at intel.com>: > > -----Original Message----- > > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Aravind > > Sent: Monday, July 14, 2014 8:52 AM > > To: BYEONG-GI KIM > > Cc: dev at dpdk.org; Dpdk-ovs at lists.01.org > > Subject: Re: [dpdk-dev] No "pci_unbind.py" in tools subdirectory > > > > Hi, > > > > You should be using igb_uio_bind.py , have a look at the quick start > guide > > : http://dpdk.org/doc/quick-start > > > > Actually, now it is called dpdk_nic_bind.py :) > > > > > > > On Mon, Jul 14, 2014 at 1:09 PM, BYEONG-GI KIM <kimbyeonggi at gmail.com> > > wrote: > > > > > Hello. > > > > > > I'm sorry for the repeated question. > > > > > > I finally compiled DPDK successfully (there was a problem in the source > > > code what I downloaded), and I'm moving to compile dpdk-ovs. > > > > > > Before compiling it, I'm trying to binding a network port to igb_uio > > > module. In the dpdk-getting-started-guide, "pci_unbind.py" utility > script > > > is used to provide a view of the current state of the network ports on > the > > > system, and to bind/unbind those ports from the different kernel > modules. > > > > > > The script, however, was not there in tools directory; There were only > > > "igb_uio_bind.py". Is it fine as it is, or do I miss something? > > > > > > I downloaded the DPDK source from http://dpdk.org/browse/dpdk/refs/, > and > > > the file was dpdk-1.6.0r2.zip. I compiled both > x86-64-defaultlinuxapp-gcc > > > and x86-64-ivshmem-linuxapp-gcc now. > > > > > > Thanks in advance. > > > > > > Best regards > > > > > > Byeong-Gi KIM > > > > >
