[dpdk-dev] [Bug 306] Intel X722 chipset DPDK driver issue with WindRiver Titianium R18.03 platform - CentOS 7.4

bugzilla at dpdk.org bugzilla at dpdk.org
Fri Jul 5 16:52:25 CEST 2019


https://bugs.dpdk.org/show_bug.cgi?id=306

            Bug ID: 306
           Summary: Intel X722 chipset DPDK driver issue with WindRiver
                    Titianium R18.03 platform - CentOS 7.4
           Product: DPDK
           Version: 17.11
          Hardware: x86
                OS: Linux
            Status: CONFIRMED
          Severity: critical
          Priority: Normal
         Component: ethdev
          Assignee: dev at dpdk.org
          Reporter: lionel.fiat at atos.net
  Target Milestone: ---

Created attachment 46
  --> https://bugs.dpdk.org/attachment.cgi?id=46&action=edit
Different CLI and logs on the server = analyzis

Intel X722 chipset DPDK driver issue with WindRiver Titianium R18.03 platform
(CentOS 7.4):

Issue: 10G Intel X722 Interface lost when uses with DPDK with BullSequana Edge

1) PROBLEM : We have an issue with a partner product (WindRiver Titianium) that
is using DPDK and we have troubles on some network Titanium features when we
install it on BullSequana Edge.
2) We are using DPDK 17.11 / kernel 2.1.26: i40e PMD (librte_pmd_i40e) provides
poll mode driver failure
3) See details in attached files

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