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unit_tests_eal/link_bonding: link_bonding_autotest test failed

DPDK/meson Bug 1594 [email protected] 1 participant 2 messages Dec 11, 2024

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author Acked-by Bruce Richardson Acked-by Chengwen Feng
#0 lore raw

https://bugs.dpdk.org/show_bug.cgi?id=1594

            Bug ID: 1594
           Summary: [dpdk-21.11.9-rc1] unit_tests_eal/link_bonding:
                    link_bonding_autotest test failed
           Product: DPDK
           Version: 21.11
          Hardware: x86
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: meson
          Assignee: [email protected]
          Reporter: [email protected]

Target Milestone: ---

Environment
===========
DPDK version: f197f1e13c (version: 21.11.9-rc1）
OS: Red Hat Enterprise Linux 8.4 (Ootpa)/4.18.0-305.19.1.el8_4.x86_64
Compiler: gcc version 8.4.1 20200928
Hardware platform: Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz NIC hardware: Ethernet Controller XXV710 for 25GbE SFP28 158b NIC firmware:
FW: 8.30 0x8000a485 1.2926.0
Driver: i40e-2.17.4

Test Setup
Steps to reproduce
==================
1. Bind ports to vfio-pci
./usertools/dpdk-devbind.py -b vfio-pci 0000:af:00.0 0000:af:00.1

2. Launch dpdk-test
x86_64-native-linuxapp-gcc/app/test/dpdk-test -l 1-4 -n 4 -a 0000:af:00.0 -a 0000:af:00.1

3. Start link_bonding_autotest test
RTE>>link_bonding_autotest

Show the output from the previous commands.
===========================================
+ ------------------------------------------------------- +
+ Test Suite Summary : Link Bonding Unit Test Suite
+ ------------------------------------------------------- +
+ Tests Total : 65
+ Tests Skipped : 0
+ Tests Executed : 65
+ Tests Unsupported: 0
+ Tests Passed : 27
+ Tests Failed : 38
+ ------------------------------------------------------- +
Test Failed

Expected Result
===============
+ ------------------------------------------------------- +
+ Test Suite Summary : Link Bonding Unit Test Suite
+ ------------------------------------------------------- +
+ Tests Total : 65
+ Tests Skipped : 0
+ Tests Executed : 65
+ Tests Unsupported: 0
+ Tests Passed : 65
+ Tests Failed : 0
+ ------------------------------------------------------- +
Test OK

bad commit
**********
commit e1a999e7ff4cf08e5393ce7c1a7873bc8f7233ff

Author: Stephen Hemminger <[email protected]>
Date:   Thu Nov 21 10:23:22 2024 -0800

test/bonding: fix loop on members

[ upstream commit 112ce3917674b7e316776305d7e27778d17eb1b7 ]

Do not use same variable for outer and inner loop in bonding test. Since the loop is just freeing the resulting burst use bulk free.

Link https://pvs-studio.com/en/blog/posts/cpp/1179/
Fixes 92073ef961ee ("bond: unit tests")
Signed-off-by Stephen Hemminger <[email protected]>
Acked-by Bruce Richardson <[email protected]>
Acked-by Chengwen Feng <[email protected]>
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author
#1 lore raw

https://bugs.dpdk.org/show_bug.cgi?id=1594

Xu,Hailin ([email protected]) changed:

What |Removed |Added
----------------------------------------------------------------------------

         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |[email protected]

--- Comment #1 from Xu,Hailin ([email protected]) --- same as Bug 1589, They are the same bad commit

*** This bug has been marked as a duplicate of bug 1589 ***

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