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aregm / nff-go

NFF-Go -Network Function Framework for GO (former YANFF)
BSD 3-Clause "New" or "Revised" License
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run tutorial can't bindports #659

Closed riggy2013 closed 4 years ago

riggy2013 commented 4 years ago

I installed vagrant per tutorial guide. However, after successful installation, the first step failed.

$ vagrant ssh nff-go-1 nff-go-1$ bindports

When I bindports, it reports:

$ bindports insmod: ERROR: could not load module /home/vagrant/nff-go/dpdk/dpdk/x86_64-native-linuxapp-gcc/kmod/igb_uio.ko: No such file or directory Warning: no supported DPDK kernel modules are loaded Error: Driver 'igb_uio' is not loaded.

The scripts for bindports is as below:

bindports () { sudo modprobe uio sudo insmod "$NFF_GO"/dpdk/dpdk/x86_64-native-linuxapp-gcc/kmod/igb_uio.ko

sudo insmod "$NFF_GO"/dpdk/dpdk/x86_64-native-linuxapp-gcc-install/lib/modules/5.0.0-31-generic/extra/dpdk/igb_uio.ko

sudo "$NFF_GO"/dpdk/dpdk/usertools/dpdk-devbind.py --bind=igb_uio $NFF_GO_CARDS

}

But there is no directory of x86_64-native-linuxapp-gcc/kmod/igb_uio.ko. I changed to the existed directory as x86_64-native-linuxapp-gcc-install/lib, it then reports:

$ bindports Unknown device: 00:06.0. Please specify device in "bus:slot.func" format

Here is my lspci output:

$ lspci 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02) 00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] 00:01.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) 00:02.0 VGA compatible controller: InnoTek Systemberatung GmbH VirtualBox Graphics Adapter 00:03.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02) 00:04.0 System peripheral: InnoTek Systemberatung GmbH VirtualBox Guest Service 00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08) 00:08.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02) 00:09.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02)

any idea?

BTW, is here the right place to ask such support question? or any other community?

Thanks in advance!

gshimansky commented 4 years ago

You are right, bindports got outdated and the path is wrong. I fixed it in PR #660. If your NICs PCI IDs are different from those specified in the script you can edit it and change them.

Meanwhile you can try to use my scripts that I use for automated testing. They are much more powerful than those set up in VMs by default and allow switching from DPDK configuration to Linux and some Linux networking configuration https://github.com/gshimansky/network-setup-scripts

Yes, this is the right place for such questions.

gshimansky commented 4 years ago

Path to module fixed in devel branch.

riggy2013 commented 4 years ago

Greg,

My system is running successfully now with your scripts. Thanks a lot.

I'll try your new checkin later.

On Wed, Oct 16, 2019 at 12:41 AM Gregory Shimansky notifications@github.com wrote:

You are right, bindports got outdated and the path is wrong. I fixed it in PR #660 https://github.com/intel-go/nff-go/pull/660. If your NICs PCI IDs are different from those specified in the script you can edit it and change them.

Meanwhile you can try to use my scripts that I use for automated testing. They are much more powerful than those set up in VMs by default and allow switching from DPDK configuration to Linux and some Linux networking configuration https://github.com/gshimansky/network-setup-scripts

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/intel-go/nff-go/issues/659?email_source=notifications&email_token=ABD5ROIB23FGINKEJMQJHHLQOXXD3A5CNFSM4JAPCELKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEBJOCZI#issuecomment-542302565, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABD5ROIQS3PTRHVENQ4YF2TQOXXD3ANCNFSM4JAPCELA .