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From: "Danilewicz, MarcinX" <marcinx.danilewicz@intel.com>
To: Brandon Lo <blo@iol.unh.edu>
Cc: Lincoln Lavoie <lylavoie@iol.unh.edu>,
	"Dumitrescu, Cristian" <cristian.dumitrescu@intel.com>,
	"Ajmera, Megha" <megha.ajmera@intel.com>,
	"Singh, Jasvinder" <jasvinder.singh@intel.com>,
	"Zegota, AnnaX" <annax.zegota@intel.com>,
	"Yigit, Ferruh" <ferruh.yigit@intel.com>,
	"thomas@monjalon.net" <thomas@monjalon.net>,
	"david.marchand@redhat.com" <david.marchand@redhat.com>,
	"ci@dpdk.org" <ci@dpdk.org>
Subject: RE: [dpdk-dev] [Bug 826] red_autotest random failures
Date: Thu, 10 Mar 2022 17:25:23 +0000
Message-ID: <BY5PR11MB39260A92D061CFAA226333968F0B9@BY5PR11MB3926.namprd11.prod.outlook.com> (raw)
In-Reply-To: <CAOeXdvYNWxVM0N0gDZSzcf9OLjmtK+T6MZ9MgS-4xWSa68Ouiw@mail.gmail.com>

Hi Brandon,

that’s good news.


-----Original Message-----
From: Brandon Lo <blo@iol.unh.edu> 
Sent: Wednesday, March 9, 2022 3:48 PM
To: Danilewicz, MarcinX <marcinx.danilewicz@intel.com>
Cc: Lincoln Lavoie <lylavoie@iol.unh.edu>; Dumitrescu, Cristian <cristian.dumitrescu@intel.com>; Ajmera, Megha <megha.ajmera@intel.com>; Singh, Jasvinder <jasvinder.singh@intel.com>; Zegota, AnnaX <annax.zegota@intel.com>; Yigit, Ferruh <ferruh.yigit@intel.com>; thomas@monjalon.net; david.marchand@redhat.com; ci@dpdk.org
Subject: Re: [dpdk-dev] [Bug 826] red_autotest random failures

On Wed, Mar 9, 2022 at 5:01 AM Danilewicz, MarcinX <marcinx.danilewicz@intel.com> wrote:
> Hi Brandon,
> Sorry for late response, but I was busy in mean time. But after your mail well .. I've tried to run test dpdk from docker image. Few instances of images in parallel, enough to get machine fully loaded. But in turn, red_autotest never failed.
> Is it possible for you to share some additional details? About hardware used for testing, memory sizes, etc. To get some hint how to get these failures. I've seen other test failing constantly, depending on machine I was running other autotests. Maybe tests before red_autotest are changing hardware to the state where red_autotest is failing. Anyone tried to change autotests execution order?

Hi Marcin,

Unfortunately, I don't have any more details other than the ones we talked about before. It is possible that the issue is not as common now that we limited the number of compile jobs that can happen on each machine at the same time.
We limited the amount of RAM that each job can use again so that the systems are not getting a high load.

> Also, I've don’t almost all to reproduce error and perhaps it is better to ignore that random error for now. It looks like you are able to successfully pass that test all the time, even when is failing from time to time. Right? If that is the true error, it will come out elsewhere.

Yes, I think it's ok if you think the test is good for now. I haven't seen it fail in a while, so it might just be due to the load we put on the systems.
If the issue comes up, I can contact you again.


Brandon Lo
UNH InterOperability Laboratory
21 Madbury Rd, Suite 100, Durham, NH 03824 blo@iol.unh.edu www.iol.unh.edu
Intel Research and Development Ireland Limited
Registered in Ireland
Registered Office: Collinstown Industrial Park, Leixlip, County Kildare
Registered Number: 308263

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  reply	other threads:[~2022-03-10 17:25 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-826-3@http.bugs.dpdk.org/>
2021-11-12 13:51 ` David Marchand
2021-11-12 14:10   ` Lincoln Lavoie
2021-11-12 14:15     ` David Marchand
2021-11-15 11:51       ` Dumitrescu, Cristian
2021-11-15 17:26         ` Liguzinski, WojciechX
2021-11-18 22:10           ` Liguzinski, WojciechX
2021-11-19  7:26             ` Thomas Monjalon
2021-11-19 16:53               ` Dumitrescu, Cristian
2021-11-19 17:25                 ` Lincoln Lavoie
     [not found]                   ` <BN9PR11MB53729251C262EEBB1134A61194619@BN9PR11MB5372.namprd11.prod.outlook.com>
2021-11-29 17:58                     ` Brandon Lo
2021-11-30  7:51                       ` Liguzinski, WojciechX
2021-12-10 13:31                         ` Liguzinski, WojciechX
     [not found]                     ` <SA0PR11MB46708D32B6B2EC31D3DCE17F975A9@SA0PR11MB4670.namprd11.prod.outlook.com>
     [not found]                       ` <BY5PR11MB3926999DD139D10AD76D177F8F5B9@BY5PR11MB3926.namprd11.prod.outlook.com>
     [not found]                         ` <BY5PR11MB39261E9379E18C67BB4FB9938F5B9@BY5PR11MB3926.namprd11.prod.outlook.com>
     [not found]                           ` <BY5PR11MB3926DF1466F5815D5D2FEC798F259@BY5PR11MB3926.namprd11.prod.outlook.com>
     [not found]                             ` <CAOE1vsPcKAiTMPGH1VYwoTccWi7b=9DJdObdPJZhKQvqNQsFmw@mail.gmail.com>
2022-02-02 14:51                               ` Brandon Lo
2022-02-02 17:07                                 ` Danilewicz, MarcinX
2022-02-03 23:31                                   ` Danilewicz, MarcinX
2022-02-04  0:11                                     ` Brandon Lo
2022-03-09 10:01                                       ` Danilewicz, MarcinX
2022-03-09 14:48                                         ` Brandon Lo
2022-03-10 17:25                                           ` Danilewicz, MarcinX [this message]
2021-11-22  8:17                 ` David Marchand
2021-11-22 13:34                   ` Lincoln Lavoie

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