Fwd: |FAILURE| pw129411-129407 [PATCH] [v16,6/6] test/memarea: support du

Fwd: |FAILURE| pw129411-129407 [PATCH] [v16,6/6] test/memarea: support du

[fengchengwen]

Hi Microsoft guys,

The unit-testing [1] show memarea_autotest has following error:

43/93 DPDK:fast-tests / memarea_autotest               FAIL             0.15s   (exit status 3221226356 or signal 3221226228 SIGinvalid)
>>> MALLOC_PERTURB_=139 DPDK_TEST=memarea_autotest C:\Users\builder\jenkins\workspace\Generic-VM-Unit-Test-DPDK\dpdk\build\app\test\dpdk-test.exe

I try google but can't find useful info.

Because I have not such toolchain/enviorment, Could you help explain the reason ?

[1] https://lab.dpdk.org/results/dashboard/patchsets/27021/

Thanks


-------- Forwarded Message --------
Subject: |FAILURE| pw129411-129407 [PATCH] [v16,6/6] test/memarea: support du
Date: Wed, 12 Jul 2023 23:28:27 -0700 (PDT)
From: dpdklab@iol.unh.edu
To: Test Report <test-report@dpdk.org>
CC: dpdk-test-reports@iol.unh.edu, fengchengwen <fengchengwen@huawei.com>

Test-Label: iol-x86_64-unit-testing
Test-Status: FAILURE
http://dpdk.org/patch/129407

_Testing issues_

Submitter: fengchengwen <fengchengwen@huawei.com>
Date: Monday, July 10 2023 06:49:23 DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:623dc9364dc6a818799941cc26dc8f70feb2bb24

129411-129407 --> testing fail

Test environment and result as below:

+---------------------+----------------+
|     Environment     | dpdk_unit_test |
+=====================+================+
| Ubuntu 20.04        | PASS           |
+---------------------+----------------+
| Windows Server 2019 | FAIL           |
+---------------------+----------------+

==== 20 line log output for Windows Server 2019 (dpdk_unit_test): ====
 8 5 / 9 3   D P D K : f a s t - t e s t s   /   p o w e r _ k v m _ v m _ a u t o t e s t                     S K I P                           0 . 1 1 s       e x i t   s t a t u s   7 7   8 6 / 9 3   D P D K : f a s t - t e s t s   /   p o w e r _ i n t e l _ u n c o r e _ a u t o t e s t         S K I P                           0 . 1 1 s       e x i t   s t a t u s   7 7   8 7 / 9 3   D P D K : f a s t - t e s t s   /   r e o r d e r _ a u t o t e s t                               O K                               0 . 1 3 s   8 8 / 9 3   D P D K : f a s t - t e s t s   /   s e r v i c e _ a u t o t e s t                               O K                               2 . 8 2 s   8 9 / 9 3   D P D K : f a s t - t e s t s   /   t h a s h _ a u t o t e s t                                   O K                               0 . 1 2 s   9 0 / 9 3   D P D K : f a s t - t e s t s   /   t h r e a d s _ a u t o t e s t                               O K                               0 . 8 7 s   9 1 / 9 3   D P D K : f a s t - t e s t s   /   t r a c e _ a u t o t e s t                                   S K I P                           0 . 1 2 s       e x i t   s t a t u s   7 7   9 2 / 9 3   D P D K : f a s t - t e s t s   /   m e t r i c s _ a u t o t e s t                               O K                               0 . 1 1 s   9 3 / 9 3   D P D K : f a s t - t e s t s   /   v d e v _ a u t o t e s t                                     O K                               0 . 1 2 s       O k :                                   5 9       E x p e c t e d   F a i l :             0         F a i l :                               1         U n e x p e c t e d   P a s s :         0         S k i p p e d :                         3 3       T i m e o u t :                         0           F u l l   l o g   w r i t t e n   t o   C : \ U s e r s \ b u i l d e r \ j e n k i n s \ w o r k s p a c e \ G e n e r i c - V M - U n i t - T e s t - D P D K \ d p d k \ b u i l d \ m e s o n - l o g s \ t e s t l o g . t x t   ==== End log output ====

Ubuntu 20.04
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 9.3.0-17ubuntu1~20.04

Windows Server 2019
	Kernel: 10.0
	Compiler: clang 14.0 and gcc 8.1.0 (MinGW)

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/27021/

UNH-IOL DPDK Community Lab

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Re: Fwd: |FAILURE| pw129411-129407 [PATCH] [v16,6/6] test/memarea: support du

[Tyler Retzlaff]

On Thu, Jul 13, 2023 at 08:08:27PM +0800, fengchengwen wrote:
> Hi Microsoft guys,
> 
> The unit-testing [1] show memarea_autotest has following error:

there isn't really anything here other than the test failed. i see this
test intermittently fail on both ubuntu and windows in my lab. the times
i have caught it seemed to be related to failure in huge page allocation
potentially due to fragmentation.

i'm afraid until msvc work is integrated i won't have much time to look
into non-deterministic test failures. you'd have to repro and walk
through test pass run / probably the eal init to get more information
to find out what is failing.

thanks

Re: Fwd: |FAILURE| pw129411-129407 [PATCH] [v16,6/6] test/memarea: support du

[fengchengwen]

Hi Tyler,

  Thanks for your reply, I will try work it out on your tips.

Thanks

On 2023/7/14 0:23, Tyler Retzlaff wrote:
> On Thu, Jul 13, 2023 at 08:08:27PM +0800, fengchengwen wrote:
>> Hi Microsoft guys,
>>
>> The unit-testing [1] show memarea_autotest has following error:
> 
> there isn't really anything here other than the test failed. i see this
> test intermittently fail on both ubuntu and windows in my lab. the times
> i have caught it seemed to be related to failure in huge page allocation
> potentially due to fragmentation.
> 
> i'm afraid until msvc work is integrated i won't have much time to look
> into non-deterministic test failures. you'd have to repro and walk
> through test pass run / probably the eal init to get more information
> to find out what is failing.
> 
> thanks
> 
> .
>