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Bug 2166909 - [Mellanox][CX6][RHEL9.2] dpdk sriov vf promisc does not work
Summary: [Mellanox][CX6][RHEL9.2] dpdk sriov vf promisc does not work
Keywords:
Status: NEW
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: dpdk
Version: 9.2
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Mike Pattrick
QA Contact: Hekai Wang
URL:
Whiteboard:
Depends On:
Blocks: 2183961
TreeView+ depends on / blocked
 
Reported: 2023-02-03 13:25 UTC by Hekai Wang
Modified: 2023-08-25 12:41 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 2183961 (view as bug list)
Environment:
Last Closed:
Type: Bug
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-147562 0 None None None 2023-02-03 13:28:07 UTC

Description Hekai Wang 2023-02-03 13:25:46 UTC 
Description of problem:
[Mellanox][CX6][RHEL9.2] dpdk sriov vf promisc does not work

Version-Release number of selected component (if applicable):
[root@dell-per740-43 dpdk-standalone]# uname -a
Linux dell-per740-43.rhts.eng.pek2.redhat.com 5.14.0-249.el9.x86_64 #1 SMP PREEMPT_DYNAMIC Mon Jan 30 16:51:50 EST 2023 x86_64 x86_64 x86_64 GNU/Linux
[root@dell-per740-43 dpdk-standalone]# 
[root@dell-per740-43 dpdk-standalone]# rpm -q dpdk
dpdk-22.11-1.el9.x86_64
[root@dell-per740-43 dpdk-standalone]# ethtool -i ens3f1np1
driver: mlx5_core
version: 5.14.0-249.el9.x86_64
firmware-version: 22.35.2000 (MT_0000000528)
expansion-rom-version: 
bus-info: 0000:5e:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: yes
[root@dell-per740-43 dpdk-standalone]# ethtool -i enp94s1f10v0
driver: mlx5_core
version: 5.14.0-249.el9.x86_64
firmware-version: 22.35.2000 (MT_0000000528)
expansion-rom-version: 
bus-info: 0000:5e:01.2
supports-statistics: yes
supports-test: yes
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: yes
[root@dell-per740-43 dpdk-standalone]# lspci -s 0000:5e:00.1
5e:00.1 Ethernet controller: Mellanox Technologies MT2892 Family [ConnectX-6 Dx]
[root@dell-per740-43 dpdk-standalone]# lspci -s 0000:5e:00.1 -v
5e:00.1 Ethernet controller: Mellanox Technologies MT2892 Family [ConnectX-6 Dx]
	Subsystem: Mellanox Technologies Device 0083
	Flags: bus master, fast devsel, latency 0, IRQ 354, NUMA node 0, IOMMU group 81
	Memory at ba000000 (64-bit, prefetchable) [size=32M]
	Expansion ROM at b8900000 [disabled] [size=1M]
	Capabilities: [60] Express Endpoint, MSI 00
	Capabilities: [48] Vital Product Data
	Capabilities: [9c] MSI-X: Enable+ Count=64 Masked-
	Capabilities: [c0] Vendor Specific Information: Len=18 <?>
	Capabilities: [40] Power Management version 3
	Capabilities: [100] Advanced Error Reporting
	Capabilities: [150] Alternative Routing-ID Interpretation (ARI)
	Capabilities: [180] Single Root I/O Virtualization (SR-IOV)
	Capabilities: [230] Access Control Services
	Capabilities: [420] Data Link Feature <?>
	Kernel driver in use: mlx5_core
	Kernel modules: mlx5_core

[root@dell-per740-43 dpdk-standalone]# 



How reproducible:
100%

Steps to Reproduce:
DUT side
:: [ 08:04:32 ] :: [   LOG    ] :: [  BEGIN   ] :: Running 'vf_create ('ens3f1np1', 1, True, True) {}' 
:: [ 08:04:32 ] :: [  BEGIN   ] :: Running 'ip li set ens3f1np1 up'
:: [ 08:04:32 ] :: [   PASS   ] :: Command 'ip li set ens3f1np1 up' (Expected 0, got 0)
:: [ 08:04:36 ] :: [   LOG    ] :: 0
:: [ 08:04:41 ] :: [  BEGIN   ] :: Running 'ip li set ens3f1np1 vf 0 spoofchk on'
:: [ 08:04:41 ] :: [   PASS   ] :: Command 'ip li set ens3f1np1 vf 0 spoofchk on' (Expected 0, got 0)
:: [ 08:04:41 ] :: [  BEGIN   ] :: Running 'ip li set ens3f1np1 vf 0 trust on'
:: [ 08:04:41 ] :: [   PASS   ] :: Command 'ip li set ens3f1np1 vf 0 trust on' (Expected 0, got 0)

                dpdk-testpmd -a 0000:5e:01.2  -- -i --forward-mode=macswap --auto-start
                
EAL: Detected CPU lcores: 72
EAL: Detected NUMA nodes: 2
EAL: Detected shared linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode 'VA'
EAL: VFIO support initialized
EAL: Probe PCI driver: mlx5_pci (15b3:101e) device: 0000:5e:01.2 (socket 0)
TELEMETRY: No legacy callbacks, legacy socket not created
testpmd: create a new mbuf pool <mb_pool_0>: n=435456, size=2176, socket=0
testpmd: preferred mempool ops selected: ring_mp_mc
testpmd: create a new mbuf pool <mb_pool_1>: n=435456, size=2176, socket=1
testpmd: preferred mempool ops selected: ring_mp_mc

Warning! port-topology=paired and odd forward ports number, the last port will pair with itself.

:: [ 08:05:09 ] :: [   LOG    ] :: Exec update testpmd command
:: [ 08:05:09 ] :: [   LOG    ] :: 
            stop
            set verbose 9
            port stop all
            set promisc all off
            port start all
            start

Peer side
Use scapy construct ipv4 and ipv6 packets
Actual results:
Can not receive the back packets

Expected results:
It works fine

Additional info:
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