Pim, Thank you very much, your intuition was right and indeed solved the problem.
I get some weird output in dmesg, which I suspect is related to not up to date versions of individual components, but I can confirm it pings! [ 2.148347] ice 0000:05:00.0: QinQ functionality cannot be enabled on this device. Update your DDP package to a version that supports QinQ. [ 2.150195] ice 0000:05:00.0: The driver could not load the DDP package file because a compatible DDP package is already present on the device. The device has package 'ICE OS Default Package' version 1.3.4.0. The package file found by the driver: 'ICE OS Default Package' version 1.3.28.0. Following the steps for those who may have the same problem in future. - Download the Non-Volatile Memory (NVM) Update Utility from the Intel website according to the version suggested here https://doc.dpdk.org/guides/nics/ice.html - Update NVM if necessary - Download the Network Adapter Driver from the Intel website - make install it Greetings, Samuele Il giorno mer 13 apr 2022 alle ore 16:02 Pim van Pelt <p...@ipng.nl> ha scritto: > Hoi, > > I am not familiar with the message, but in the past I've had DPDK refuse > to start if the wrong DDP was loaded: > [ 0.431937] kernel: pci 0000:0c:00.0: [8086:1592] type 00 class 0x020000 > [ 0.431959] kernel: pci 0000:0c:00.0: reg 0x10: [mem > 0xea000000-0xebffffff 64bit pref] > [ 0.431981] kernel: pci 0000:0c:00.0: reg 0x1c: [mem > 0xee010000-0xee01ffff 64bit pref] > [ 0.431999] kernel: pci 0000:0c:00.0: reg 0x30: [mem > 0xfce00000-0xfcefffff pref] > [ 0.432141] kernel: pci 0000:0c:00.0: reg 0x184: [mem > 0xed000000-0xed01ffff 64bit pref] > [ 0.432142] kernel: pci 0000:0c:00.0: VF(n) BAR0 space: [mem > 0xed000000-0xedffffff 64bit pref] (contains BAR0 for 128 VFs) > [ 0.432164] kernel: pci 0000:0c:00.0: reg 0x190: [mem > 0xee220000-0xee223fff 64bit pref] > [ 0.432166] kernel: pci 0000:0c:00.0: VF(n) BAR3 space: [mem > 0xee220000-0xee41ffff 64bit pref] (contains BAR3 for 128 VFs) > > *[ 11.136114] kernel: ice 0000:0c:00.0: The DDP package was successfully > loaded: ICE COMMS Package version 1.3.30.0*[ 11.316100] kernel: ice > 0000:0c:00.0: PTP init successful > [ 11.479331] kernel: ice 0000:0c:00.0: DCB is enabled in the hardware, > max number of TCs supported on this port are 8 > [ 11.479333] kernel: ice 0000:0c:00.0: FW LLDP is disabled, DCBx/LLDP in > SW mode. > [ 11.479334] kernel: ice 0000:0c:00.0: Commit DCB Configuration to the > hardware > [ 11.482280] kernel: ice 0000:0c:00.0: 252.048 Gb/s available PCIe > bandwidth (16.0 GT/s PCIe x16 link) > > (emphasis mine). For me, on Ubuntu 20.04: > pim@hippo:/lib$ ls -la /lib/firmware/updates/intel/ice/ddp > total 1308 > drwxr-xr-x 2 root root 4096 Jan 13 12:27 . > drwxr-xr-x 3 root root 4096 Sep 30 2021 .. > -rw-r--r-- 1 root root 635256 Sep 30 2021 ice-1.3.26.0.pkg > > *lrwxrwxrwx 1 root root 22 Jan 13 12:11 ice-b49691ffffb3b110.pkg -> > ice_comms-1.3.30.0.pkg*-rwxr-xr-x 1 root root 684408 Jan 13 12:09 > ice_comms-1.3.30.0.pkg > lrwxrwxrwx 1 root root 22 Jan 13 12:27 ice.pkg -> > ice_comms-1.3.30.0.pkg > -rw-r--r-- 1 root root 2089 Sep 30 2021 LICENSE > > (emphasis mine) sees to it that the comms DDP is loaded into the NIC > before starting VPP. Maybe that helps you ? > > groet, > Pim > > On Wed, Apr 13, 2022 at 3:14 PM <pillerisamu...@gmail.com> wrote: > >> Hello, >> >> This is my first message, hope I'm in the right place. >> I'm having troubles with an Intel E810-CAM2 card and VPP/DPDK: after >> assigning an IP address to the VPP interface and enabling it, I can't ping >> it. It looks like all packets get dropped (rx missed) and in show >> interfaces I can see the following error: >> >> rx bytes ok 1776 >> rx missed 18 Errors: >> rte_eth_dev_start[port:0, errno:-5]: Unknown error -5 >> >> VPP version is 21.06, DPDK 21.08, NIC Non-Volatile Memory 3.00 >> >> Attached the output of runtime and hardware-interfaces, I hope they will >> be useful. >> >> Thank you, >> Samuele >> >> >> > > -- > Pim van Pelt <p...@ipng.nl> > PBVP1-RIPE - http://www.ipng.nl/ > >
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