From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id A4D49A0547 for ; Wed, 21 Apr 2021 16:21:12 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 95A8641B28; Wed, 21 Apr 2021 16:21:12 +0200 (CEST) Received: from mail-qk1-f174.google.com (mail-qk1-f174.google.com [209.85.222.174]) by mails.dpdk.org (Postfix) with ESMTP id 081FA41B25 for ; Wed, 21 Apr 2021 16:21:11 +0200 (CEST) Received: by mail-qk1-f174.google.com with SMTP id y136so10833615qkb.1 for ; Wed, 21 Apr 2021 07:21:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=JU/Of+hrLW1DCEF0GsQDEUoSTJ4xWJtbHViu+xEz5L0=; b=WmE6B6EnuZT+6mX8LIpY8PFzSHGH9BnkECGDkGkMwNNmPiuSgw94URs7Z1Es5UYacK keJPcMfgeT0cY0fpJiWUW31qHsGXT/+RlsPWz35imcSuXoh9WL9+EU9orztxLNjzTp92 vC9FE4qh7/OAwo7GOGxCIl7pqodkxVjGW4RSQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=JU/Of+hrLW1DCEF0GsQDEUoSTJ4xWJtbHViu+xEz5L0=; b=GIE50dfmyFgPqx6emojJIo79LRosRhzCPYMT0vi/lNbEImY48kY+jgH1I8Gjn84lAK 1z6zeBKxs7u6cv7ae8PBw+lRLCDAwpKUjiX3bc1fo2eotFNrjwXy8B5Ryy2lZTNlPi3K /l8hSKJwpw08ZO+agUX7jjvsX1c6WNC82cCoSBw/+JlWhQWo3jRAHzzOFHCRYN1f2Wae 4Hnkp0fOt6xYxk0AxCcdOmHCbzUNnzlAyjoGtNe4NMjyMuS1IxiRSkNh+i6H5vroEUJG /t8iWrDD7/w68HmFOqd2i4KeOYlgxuY2QPYWePeRoEkLrJxO4EMeS3H4bCQsvUaeFJD9 GD4Q== X-Gm-Message-State: AOAM5321G6ujFx8mo7H6fU22tMACUmdR2KmztlBjaWDLDMPNg2VK25hN yc7HqcKSoT8g7ytAcq8S45Bv7TYOn5Qv8wl4N6mXeg== X-Google-Smtp-Source: ABdhPJz12OHj+D7kgdaai6kiTACmBtYt0++dXWBprCZIyzetlW9fzdHx/kO37xbNu9iFxVI3yGO8QoCZPTlbhJICHUk= X-Received: by 2002:a37:e412:: with SMTP id y18mr17446458qkf.40.1619014870187; Wed, 21 Apr 2021 07:21:10 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Ajit Khaparde Date: Wed, 21 Apr 2021 07:20:53 -0700 Message-ID: To: =?UTF-8?Q?Juraj_Linke=C5=A1?= Cc: David Liu , Owen Hilyard , "ci@dpdk.org" , dpdklab Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000040b7fb05c07c46b1" Subject: Re: [dpdk-ci] [dpdklab] Re: [DPDKLAB] 25G Broadcom NIC in Arm hardware X-BeenThere: ci@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK CI discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ci-bounces@dpdk.org Sender: "ci" --00000000000040b7fb05c07c46b1 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I had some personal work to take care of for the last two days and even today I have something to handle. But tomorrow I should be able to get on the system. I will send an update once I spend some time on the setup. Thanks Ajit On Wed, Apr 21, 2021 at 12:39 AM Juraj Linke=C5=A1 wrote: > > Hi Ajit, David, > > > > What is the current status of this issue (what the current problem is, wh= at we need to investigate, any blockers)? Do we have a bugzilla ticket wher= e we track this? If not, we could just update https://bugs.dpdk.org/show_bu= g.cgi?id=3D408. > > > > Thanks, > > Juraj > > > > From: David Liu > Sent: Thursday, April 15, 2021 7:08 PM > To: Ajit Khaparde > Cc: Juraj Linke=C5=A1 ; Owen Hilyard ; ci@dpdk.org; dpdklab > Subject: Re: [dpdk-ci] [dpdklab] Re: [DPDKLAB] 25G Broadcom NIC in Arm ha= rdware > > > > Hi Ajit, > > > > You are free to hop on to the system now. > But do keep in mind that the dut server is running compile testing and th= e other is free. > > So let me know if you need that to be turned off any time. > > > > For v2.88, I do have an issue where I have to replace system scapy with t= he Trex scapy. > > > > Best, > > David > > > > On Fri, Apr 9, 2021 at 7:34 PM Ajit Khaparde = wrote: > > Thanks David. > > Next time when I get on the system I will try the 2.87 version of trex. > > Apparently my team is having trouble trying with 2.88 version as well. > > Let me know when the setup is ready. > > > > Thanks > > Ajit > > > > On Fri, Apr 9, 2021 at 3:10 PM David Liu wrote: > > Hi Ajit, > > > > We are working on an issue we have in the Arm server. When we are done, I= will let you know so you can take get into the server. > > Best, > > David > > > > On Wed, Apr 7, 2021 at 4:16 PM Ajit Khaparde = wrote: > > Thanks David. > While I don't have the ARM server, I am trying to use the new version > of TREX and see if I run into any issues. > I will get back to you once I complete the test. > > Thanks > Ajit > > > On Tue, Apr 6, 2021 at 7:29 AM David Liu wrote: > > > > Hi Ajit, > > > > I had rerun the test with the recent DTS and Trex (v2.88) > > > > With this, I am getting the mapping error we see during the debugging s= ession. > > > > -----------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ------------ > > pktgen: cd /opt/trex/v2.88;./t-rex-64 -i --cfg = /opt/trex/v2.88/trex_cfg_bnxt.yaml > > Exception happened in [cd /opt/trex/v2.88;./t-rex-64 -i --cfg /opt/trex= /v2.88/trex_cfg_bnxt.yaml] and output is [Starting Scapy server......... Sc= apy server is started > > Trying to bind to vfio-pci ... > > /usr/bin/python3 dpdk_nic_bind.py --bind=3Dvfio-pci 0000:5f:00.0 0000:5= f:00.1 > > The ports are bound/configured. > > Starting TRex v2.88 please wait ... > > ERROR in DPDK map > > Could not find requested interface 5f:00.0 > > Killing Scapy server... Scapy server is killed] > > dts: TIMEOUT on cd /opt/trex/v2.88;./t-rex-6= 4 -i --cfg /opt/trex/v2.88/trex_cfg_bnxt.yaml > > tester: pkill -f _t-rex-64 > > -----------------------------------------------------------------------= ---------------------------------------------------------------------------= ---------------------------------------------------------------------------= ------------ > > > > Best, > > David > > > > > > > > On Mon, Apr 5, 2021 at 10:26 AM Ajit Khaparde wrote: > >> > >> Hi David, > >> Yes. The changes are in the tree. > >> Let's try to rerun the test and see what happens. > >> > >> Thanks > >> Ajit > >> > >> > >> On Thu, Apr 1, 2021 at 10:09 AM David Liu wrote: > >>> > >>> Hi Ajit, > >>> > >>> I think the patch should be in the main tree by now. > >>> > >>> Can you check if that is true? > >>> > >>> Just checking, is this patch related to the Trex mapping issue? > >>> > >>> Best, > >>> David > >>> > >>> On Tue, Mar 16, 2021 at 11:43 AM Ajit Khaparde wrote: > >>>> > >>>> Hi David, > >>>> The patch was in dpdk-next-net. > >>>> Let me check if it was applied in the main tree. > >>>> > >>>> Thanks > >>>> Ajit > >>>> > >>>> On Tue, Mar 16, 2021 at 8:32 AM David Liu wrote: > >>>> > > >>>> > Hi Ajit, > >>>> > > >>>> > Here to check in with you to see if the patch gets submitted. > >>>> > > >>>> > And for some confirmation, is this fix possibly be a solution to t= he current issue? > >>>> > > >>>> > Best, > >>>> > David > >>>> > > >>>> > On Thu, Mar 11, 2021 at 12:05 PM Ajit Khaparde wrote: > >>>> >> > >>>> >> David, > >>>> >> While testing with TREX, we have one identified one fix. > >>>> >> We will try to submit it to the mailing list tomorrow. > >>>> >> Once it gets merged, I will get back to you for the setup. > >>>> >> > >>>> >> Thanks > >>>> >> Ajit > >>>> >> > >>>> >> On Thu, Mar 11, 2021 at 6:02 AM David Liu wrot= e: > >>>> >> > > >>>> >> > Hi Ajit, > >>>> >> > > >>>> >> > Thank you. > >>>> >> > > >>>> >> > Please let me know when you need to take over the machine again= . > >>>> >> > > >>>> >> > Best, > >>>> >> > David > >>>> >> > > >>>> >> > On Tue, Mar 9, 2021 at 2:01 PM Ajit Khaparde wrote: > >>>> >> >> > >>>> >> >> David, > >>>> >> >> The tool has issues when I load the kernel module. > >>>> >> >> I am looking for another alternative. > >>>> >> >> Please go ahead and take back the setup. > >>>> >> >> > >>>> >> >> Thanks > >>>> >> >> Ajit > >>>> >> >> > >>>> >> >> On Tue, Mar 9, 2021 at 8:56 AM Ajit Khaparde wrote: > >>>> >> >> > > >>>> >> >> > Hi David, > >>>> >> >> > I am about to login into the setup and try something. > >>>> >> >> > I will let you know once I am done and then you can take con= trol. > >>>> >> >> > > >>>> >> >> > Thanks > >>>> >> >> > Ajit > >>>> >> >> > > >>>> >> >> > On Tue, Mar 9, 2021 at 6:24 AM David Liu = wrote: > >>>> >> >> > > > >>>> >> >> > > Hi Ajit, > >>>> >> >> > > > >>>> >> >> > > Thank for the update. > >>>> >> >> > > > >>>> >> >> > > May I know if I can enable testing or would you like more = time to look into this? > >>>> >> >> > > > >>>> >> >> > > Best, > >>>> >> >> > > David > >>>> >> >> > > > >>>> >> >> > > On Sun, Mar 7, 2021 at 8:07 PM Ajit Khaparde wrote: > >>>> >> >> > >> > >>>> >> >> > >> David, > >>>> >> >> > >> I did spend some time on this. For now I can't tell what = is wrong. > >>>> >> >> > >> But I want to update the firmware on the card to take ano= ther shot at it. > >>>> >> >> > >> Since this is an ARM based server, I will have to find a = way to update the firmware. > >>>> >> >> > >> IIRC our tools are mostly x86 based. So I am looking arou= nd. > >>>> >> >> > >> I will update you soon. > >>>> >> >> > >> > >>>> >> >> > >> Thanks > >>>> >> >> > >> Ajit > >>>> >> >> > >> > >>>> >> >> > >> On Fri, Mar 5, 2021 at 2:06 PM Ajit Khaparde wrote: > >>>> >> >> > >>> > >>>> >> >> > >>> Hi David, > >>>> >> >> > >>> That's a good idea. That way you don't have to watch out= for my email requesting to stop the tests. > >>>> >> >> > >>> > >>>> >> >> > >>> Thanks > >>>> >> >> > >>> Ajit > >>>> >> >> > >>> > >>>> >> >> > >>> On Fri, Mar 5, 2021 at 1:29 PM David Liu wrote: > >>>> >> >> > >>>> > >>>> >> >> > >>>> Hi Ajit, Juraj, > >>>> >> >> > >>>> > >>>> >> >> > >>>> For simplicity, we will keep the functional and perform= ance testing disable during the weekend. > >>>> >> >> > >>>> > >>>> >> >> > >>>> In this way, you will have no testing interfere with yo= u during troubleshooting. > >>>> >> >> > >>>> > >>>> >> >> > >>>> Then we will rerun all the jobs that are skipped. > >>>> >> >> > >>>> > >>>> >> >> > >>>> Please let me know if you have any questions. > >>>> >> >> > >>>> > >>>> >> >> > >>>> Best, > >>>> >> >> > >>>> David > >>>> >> >> > >>>> > >>>> >> >> > >>>> On Wed, Mar 3, 2021 at 4:05 AM Juraj Linke=C5=A1 wrote: > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> Hi David, Ajit, > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> Friday 10am is 4pm for me a that's fine. > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> Juraj > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> From: David Liu > >>>> >> >> > >>>>> Sent: Tuesday, March 2, 2021 7:06 PM > >>>> >> >> > >>>>> To: Ajit Khaparde > >>>> >> >> > >>>>> Cc: Juraj Linke=C5=A1 ; Ow= en Hilyard ; ci@dpdk.org; dpdklab > >>>> >> >> > >>>>> Subject: Re: [dpdk-ci] [dpdklab] Re: [DPDKLAB] 25G Bro= adcom NIC in Arm hardware > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> Hi, Ajit > >>>> >> >> > >>>>> I changed it to Friday at 10 AM for now. > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> We can change again if that doesn't work for Juraj > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> Best, > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> David > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> On Tue, Mar 2, 2021 at 10:28 AM Ajit Khaparde wrote: > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> Hi David, > >>>> >> >> > >>>>> My Thursdays are crazy. Can we do Friday instead? > >>>> >> >> > >>>>> Juraj, can you make Friday 10AM (Eastern time) call? > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> Thanks > >>>> >> >> > >>>>> Ajit > >>>> >> >> > >>>>> > >>>> >> >> > >>>>> On Tue, Mar 2, 2021 at 6:29 AM David Liu wrote: > >>>> >> >> > >>>>> > > >>>> >> >> > >>>>> > Hi Ajit and Juraj, > >>>> >> >> > >>>>> > > >>>> >> >> > >>>>> > I send out an invite for Thursday, Mar 4 at 10:00 AM= . But feel free to adjust the time or let me know if there is a better time= that works for you. > >>>> >> >> > >>>>> > > >>>> >> >> > >>>>> > For me, I can do: > >>>> >> >> > >>>>> > Tuesday 10:00 AM - 1:00 PM. > >>>> >> >> > >>>>> > Thursday 10:00 AM - 1:00 PM. > >>>> >> >> > >>>>> > Friday 10:00 AM - 12:00 PM and 2:00 PM - 5:00 PM > >>>> >> >> > >>>>> > > >>>> >> >> > >>>>> > Best, > >>>> >> >> > >>>>> > David > >>>> >> >> > >>>>> > > >>>> >> >> > >>>>> > On Mon, Mar 1, 2021 at 10:12 AM Ajit Khaparde wrote: > >>>> >> >> > >>>>> >> > >>>> >> >> > >>>>> >> David, > >>>> >> >> > >>>>> >> I was busy with a customer issue and could not get = to my emails. > >>>> >> >> > >>>>> >> I am seeing this now. Let me close out any issues n= eeding urgent attention. > >>>> >> >> > >>>>> >> Let's sync on a suitable time after that. > >>>> >> >> > >>>>> >> > >>>> >> >> > >>>>> >> Juraj, > >>>> >> >> > >>>>> >> Sure. We will add you. > >>>> >> >> > >>>>> >> > >>>> >> >> > >>>>> >> Thanks > >>>> >> >> > >>>>> >> Ajit > >>>> >> >> > >>>>> >> > >>>> >> >> > >>>>> >> On Mon, Mar 1, 2021 at 7:00 AM Juraj Linke=C5=A1 wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Hi Ajit, David, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > If you're setting up a call, could you please sen= d me an invite? I'd like to get some insight into the issues on Arm's behal= f. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Juraj > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > From: ci On Behalf Of David= Liu > >>>> >> >> > >>>>> >> > Sent: Thursday, February 25, 2021 7:47 PM > >>>> >> >> > >>>>> >> > To: Ajit Khaparde > >>>> >> >> > >>>>> >> > Cc: Owen Hilyard ; ci@dpdk.= org; dpdklab > >>>> >> >> > >>>>> >> > Subject: Re: [dpdk-ci] [dpdklab] Re: [DPDKLAB] 25= G Broadcom NIC in Arm hardware > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Hi Ajit, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Sorry for this issue. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > If possible I would like to set up a time where w= e can do this in a call to help get this solved faster. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Please let me know what would be a good time for = you. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Best, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > David > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Thu, Feb 25, 2021 at 12:55 PM David Liu wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Hi Ajit, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > I changed the permission to allow you to run sudo= . > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > This should work now. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Let me know if you still have issues. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Best, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > David > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Mon, Feb 22, 2021 at 11:11 PM Ajit Khaparde wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > David, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > I tried the option to use sudo. And that didn't w= ork. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Ajit > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > ajitkhaparde is not allowed to run sudo on arm-gi= gabyte. This incident will be reported. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > ---- > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > sudo su > >>>> >> >> > >>>>> >> > [sudo] password for ajitkhaparde: > >>>> >> >> > >>>>> >> > ajitkhaparde is not allowed to run sudo on arm-de= ll. This incident will be reported. > >>>> >> >> > >>>>> >> > ajitkhaparde@arm-dell:/opt/dts$ sudo ./dts -s > >>>> >> >> > >>>>> >> > [sudo] password for ajitkhaparde: > >>>> >> >> > >>>>> >> > ajitkhaparde is not allowed to run sudo on arm-de= ll. This incident will be reported. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Thu, Feb 18, 2021 at 10:03 AM Ajit Khaparde wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Thu, Feb 18, 2021 at 10:01 AM David Liu wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Hi Ajit, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > This is likely caused by when dts try to ssh into= another machine as a normal user which will prompt you for the password. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > One solution would be "sudo su" as root to run th= e command line since you should have root access. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > David, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Let me try this method first. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > If it does not work, we could try with the public= ssh keys. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > I will let you know. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Ajit > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Another solution would be to let me add your publ= ic ssh key into both machines. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Let me know if this helps. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Best, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > David > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Fri, Feb 12, 2021 at 5:48 PM Ajit Khaparde wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks Owen. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > When I run the dts command line suggested, I get = the following error. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Ajit > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Traceback (most recent call last): > >>>> >> >> > >>>>> >> > File "/opt/dts/framework/ssh_pexpect.py", line = 60, in _connect_host > >>>> >> >> > >>>>> >> > self.password, original_prompt=3D'[$#>]', pas= sword_regex=3Dr'(?i)(?:password:)|(?:passphrase for key)|(?i)(password for = .+:)') > >>>> >> >> > >>>>> >> > File "/usr/local/lib/python3.6/dist-packages/pe= xpect/pxssh.py", line 440, in login > >>>> >> >> > >>>>> >> > raise ExceptionPxssh('password refused') > >>>> >> >> > >>>>> >> > pexpect.pxssh.ExceptionPxssh: password refused > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > ^^^^^^^^= ^^^^^^ > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Fri, Feb 12, 2021 at 12:09 PM Owen Hilyard wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Hello Ajit, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > There was a misconfiguration in our identity mana= gement system. The issue should now be resolved. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Owen Hilyard > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Thu, Feb 11, 2021 at 9:38 PM 'Ajit Khaparde' v= ia dpdklab wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > David, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > I can use my credentials to login to rhea. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > But the same credentials are not allowing me to l= ogin onto the servers you provided. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Ajit > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > ssh -l ajitkhaparde arm-gigabyte.dpdklab.iol.unh.= edu > >>>> >> >> > >>>>> >> > Connection closed by 172.18.0.41 port 22 > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > ssh -l ajitkhaparde arm-dell.dpdklab.iol.unh.edu > >>>> >> >> > >>>>> >> > Connection closed by 172.18.0.40 port 22 > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Tue, Feb 9, 2021 at 6:36 AM David Liu wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Hi Ajit, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks for the update. Let me know if you need an= ything from me. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Best, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > David > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Sun, Feb 7, 2021 at 11:04 PM Ajit Khaparde wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > David, > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > I had some trouble with my system over the past w= eek. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > So I could not login into the setup. I am hoping = that my system will be restored early this week > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > I will login into the setup after that. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Ajit > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Tue, Feb 2, 2021 at 10:57 AM Ajit Khaparde wrote: > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Hi David, > >>>> >> >> > >>>>> >> > I actually did miss it. I will take a look. > >>>> >> >> > >>>>> >> > Thanks for the refresh mail. > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > Thanks > >>>> >> >> > >>>>> >> > Ajit > >>>> >> >> > >>>>> >> > > >>>> >> >> > >>>>> >> > On Tue, Feb 2, 2021 at 8:58 AM David Liu wrote: > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > Hi Ajit, > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > Ping again in case if you miss the last email. > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > Did you have a chance to give it a try on login= to the machines? > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > Just some notes, we are currently running compi= le and some performance/functional testing. > >>>> >> >> > >>>>> >> > > Which it may be hard for you to run dts, so ple= ase let me know if you want me to stop these tests for you to debug. > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > Step I run: > >>>> >> >> > >>>>> >> > > CONF=3D"conf_dpdk" ./switch.sh Broadcom #this= is to switch the dts configuration to Broadcom > >>>> >> >> > >>>>> >> > > ./dts -s = #To start the dts > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > Informatio: > >>>> >> >> > >>>>> >> > > arm-dell.dpdklab.iol.unh.edu > >>>> >> >> > >>>>> >> > > - dts - located in /opt/dts > >>>> >> >> > >>>>> >> > > - Trex - located in /opt/trex/v2.87 > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > arm-gigabyte.dpdklab.iol.unh.edu > >>>> >> >> > >>>>> >> > > - dpdk - located in /root/dpdk > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > Best, > >>>> >> >> > >>>>> >> > > David > >>>> >> >> > >>>>> >> > > > >>>> >> >> > >>>>> >> > > On Tue, Jan 26, 2021 at 4:59 PM David Liu wrote: > >>>> >> >> > >>>>> >> > >> > >>>> >> >> > >>>>> >> > >> Also, I had changed the configuration when I r= un Broadcom nic. > >>>> >> >> > >>>>> >> > >> In the dts folder, you can start it with ./dts= -s > >>>> >> >> > >>>>> >> > >> > >>>> >> >> > >>>>> >> > >> On Tue, Jan 26, 2021 at 4:54 PM David Liu wrote: > >>>> >> >> > >>>>> >> > >>> > >>>> >> >> > >>>>> >> > >>> Hi Ajit, > >>>> >> >> > >>>>> >> > >>> Sorry for the late reply. > >>>> >> >> > >>>>> >> > >>> > >>>> >> >> > >>>>> >> > >>> You can ssh into the machine using the same V= PN Username and Password. > >>>> >> >> > >>>>> >> > >>> Can you try and see if that works? > >>>> >> >> > >>>>> >> > >>> > >>>> >> >> > >>>>> >> > >>> Informatio: > >>>> >> >> > >>>>> >> > >>> arm-dell.dpdklab.iol.unh.edu > >>>> >> >> > >>>>> >> > >>> - dts - located in /opt/dts > >>>> >> >> > >>>>> >> > >>> - Trex - located in /opt/trex/v2.87 > >>>> >> >> > >>>>> >> > >>> > >>>> >> >> > >>>>> >> > >>> arm-gigabyte.dpdklab.iol.unh.edu > >>>> >> >> > >>>>> >> > >>> - dpdk - located in /root/dpdk > >>>> >> >> > >>>>> >> > >>> > >>>> >> >> > >>>>> >> > >>> > >>>> >> >> > >>>>> >> > >>> Thanks, > >>>> >> >> > >>>>> >> > >>> David > >>>> >> >> > >>>>> >> > >>> > >>>> >> >> > >>>>> >> > >>> On Tue, Jan 19, 2021 at 5:20 PM Ajit Khaparde= wrote: > >>>> >> >> > >>>>> >> > >>>> > >>>> >> >> > >>>>> >> > >>>> Hi David, > >>>> >> >> > >>>>> >> > >>>> Thanks for pinging me. Do you think I could = login into the setup and > >>>> >> >> > >>>>> >> > >>>> see what is happening? > >>>> >> >> > >>>>> >> > >>>> I do have the credentials for two systems in= your lab - > >>>> >> >> > >>>>> >> > >>>> rhea.dpdklab.iol.unh.edu and io.dpdklab.iol.= unh.edu > >>>> >> >> > >>>>> >> > >>>> If you can provide me details of the systems= you are trying to > >>>> >> >> > >>>>> >> > >>>> configure, I could take a look. > >>>> >> >> > >>>>> >> > >>>> > >>>> >> >> > >>>>> >> > >>>> Thanks > >>>> >> >> > >>>>> >> > >>>> Ajit > >>>> >> >> > >>>>> >> > >>>> > >>>> >> >> > >>>>> >> > >>>> On Tue, Jan 19, 2021 at 1:41 PM David Liu wrote: > >>>> >> >> > >>>>> >> > >>>> > > >>>> >> >> > >>>>> >> > >>>> > Hi Ajit, > >>>> >> >> > >>>>> >> > >>>> > > >>>> >> >> > >>>>> >> > >>>> > Thank you for helping out. > >>>> >> >> > >>>>> >> > >>>> > > >>>> >> >> > >>>>> >> > >>>> > How are you doing with this issue? > >>>> >> >> > >>>>> >> > >>>> > > >>>> >> >> > >>>>> >> > >>>> > Please let me know if you need anything in= formation from us. > >>>> >> >> > >>>>> >> > >>>> > > >>>> >> >> > >>>>> >> > >>>> > Just some extra information that both Trex= and dts are on the same intel tester machine. > >>>> >> >> > >>>>> >> > >>>> > > >>>> >> >> > >>>>> >> > >>>> > Best, > >>>> >> >> > >>>>> >> > >>>> > David > >>>> >> >> > >>>>> >> > >>>> > > >>>> >> >> > >>>>> >> > >>>> > On Thu, Jan 14, 2021 at 2:12 PM David Liu = wrote: > >>>> >> >> > >>>>> >> > >>>> >> > >>>> >> >> > >>>>> >> > >>>> >> Yes, so this is the same NIC work on x86. > >>>> >> >> > >>>>> >> > >>>> >> By seeing the link, I am assuming you mea= n the ports that are using for Trex. If so they are UP before I start the T= rex. > >>>> >> >> > >>>>> >> > >>>> >> > >>>> >> >> > >>>>> >> > >>>> >> Thank, > >>>> >> >> > >>>>> >> > >>>> >> David > >>>> >> >> > >>>>> >> > >>>> >> > >>>> >> >> > >>>>> >> > >>>> >> > >>>> >> >> > >>>>> >> > >>>> >> On Thu, Jan 14, 2021 at 1:11 AM Ajit Khap= arde wrote: > >>>> >> >> > >>>>> >> > >>>> >>> > >>>> >> >> > >>>>> >> > >>>> >>> Does the same NIC work on x86? > >>>> >> >> > >>>>> >> > >>>> >>> Also do you see link before you start th= e trex? I am trying to see if the port failed to successfully come up > >>>> >> >> > >>>>> >> > >>>> >>> or if there is a problem with the link. = Can you check and tell? > >>>> >> >> > >>>>> >> > >>>> >>> > >>>> >> >> > >>>>> >> > >>>> >>> Thanks > >>>> >> >> > >>>>> >> > >>>> >>> Ajit > >>>> >> >> > >>>>> >> > >>>> >>> > >>>> >> >> > >>>>> >> > >>>> >>> On Wed, Jan 13, 2021 at 4:20 PM David Li= u wrote: > >>>> >> >> > >>>>> >> > >>>> >>>> > >>>> >> >> > >>>>> >> > >>>> >>>> Hi Ajit, > >>>> >> >> > >>>>> >> > >>>> >>>> > >>>> >> >> > >>>>> >> > >>>> >>>> Thank you for helping out. > >>>> >> >> > >>>>> >> > >>>> >>>> > >>>> >> >> > >>>>> >> > >>>> >>>> We have it working on the x86, but not = the Arm. > >>>> >> >> > >>>>> >> > >>>> >>>> > >>>> >> >> > >>>>> >> > >>>> >>>> > >>>> >> >> > >>>>> >> > >>>> >>>> Thanks, > >>>> >> >> > >>>>> >> > >>>> >>>> David > >>>> >> >> > >>>>> >> > >>>> >>>> > >>>> >> >> > >>>>> >> > >>>> >>>> On Wed, Jan 13, 2021 at 5:34 PM Ajit Kh= aparde wrote: > >>>> >> >> > >>>>> >> > >>>> >>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>> Hi David, > >>>> >> >> > >>>>> >> > >>>> >>>>> I will take a look. > >>>> >> >> > >>>>> >> > >>>> >>>>> Do you see similar issues on x86? I am= asking because > >>>> >> >> > >>>>> >> > >>>> >>>>> even I would start with that to create= a baseline and then > >>>> >> >> > >>>>> >> > >>>> >>>>> attempt on ARM. > >>>> >> >> > >>>>> >> > >>>> >>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>> Thanks > >>>> >> >> > >>>>> >> > >>>> >>>>> Ajit > >>>> >> >> > >>>>> >> > >>>> >>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>> On Wed, Jan 13, 2021 at 12:08 PM David= Liu wrote: > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> Hi Ajit, > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> We have a 25G Broadcom NIC that is in= stalled on an Arm machine. > >>>> >> >> > >>>>> >> > >>>> >>>>>> And I am running into a problem when = I try to run nic_single_core_perf on the NIC. > >>>> >> >> > >>>>> >> > >>>> >>>>>> Currently, we are using: Trex v2.86 a= nd dts from http://git.dpdk.org/tools/dts/ > >>>> >> >> > >>>>> >> > >>>> >>>>>> All the NICs are up and running when = testing. > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> The problem is an error when I try to= run the test case inside the nic_single_core_perf: > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>>> TestNicSingleCorePerf: Test running = at parameters: framesize: 64, rxd/txd: 512 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> dut.172.18.0.41: x86_= 64-native-linuxapp-gcc/app/dpdk-testpmd -l 32,33 -n 4 --file-prefix=3Ddpdk= _15311_20210113190237 -a 0000:93:00.0 -a 0000:93:00.1 -- -i --portmask=3D= 0x3 --txd=3D512 --rxd=3D512 --nb-cores=3D1 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> dut.172.18.0.41: star= t > >>>> >> >> > >>>>> >> > >>>> >>>>>>> TestNicSingleCorePerf: Test= Case test_perf_nic_single_core Result ERROR: Traceback (most recent call l= ast): > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "/opt/dts/framework/test_case= .py", line 319, in _execute_test_case > >>>> >> >> > >>>>> >> > >>>> >>>>>>> case_obj() > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "tests/TestSuite_nic_single_c= ore_perf.py", line 196, in test_perf_nic_single_core > >>>> >> >> > >>>>> >> > >>>> >>>>>>> self.perf_test(self.nb_ports) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "tests/TestSuite_nic_single_c= ore_perf.py", line 270, in perf_test > >>>> >> >> > >>>>> >> > >>>> >>>>>>> _, packets_received =3D self.tes= ter.pktgen.measure_throughput(stream_ids=3Dstreams, options=3Dtraffic_opt) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "/opt/dts/framework/pktgen_ba= se.py", line 245, in measure_throughput > >>>> >> >> > >>>>> >> > >>>> >>>>>>> self._prepare_transmission(strea= m_ids=3Dstream_ids) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "/opt/dts/framework/pktgen_tr= ex.py", line 778, in _prepare_transmission > >>>> >> >> > >>>>> >> > >>>> >>>>>>> self._conn.reset(ports=3Dself._p= orts) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "/opt/trex/v2.86/automation/t= rex_control_plane/interactive/trex/common/trex_api_annotators.py", line 51,= in wrap2 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ret =3D f(*args, **kwargs) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "/opt/trex/v2.86/automation/t= rex_control_plane/interactive/trex/stl/trex_stl_client.py", line 339, in re= set > >>>> >> >> > >>>>> >> > >>>> >>>>>>> self.clear_stats(ports) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "/opt/trex/v2.86/automation/t= rex_control_plane/interactive/trex/common/trex_api_annotators.py", line 51,= in wrap2 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ret =3D f(*args, **kwargs) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "/opt/trex/v2.86/automation/t= rex_control_plane/interactive/trex/stl/trex_stl_client.py", line 1492, in c= lear_stats > >>>> >> >> > >>>>> >> > >>>> >>>>>>> self._clear_stats_common(ports, = clear_global, clear_xstats) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> File "/opt/trex/v2.86/automation/t= rex_control_plane/interactive/trex/common/trex_client.py", line 2876, in _c= lear_stats_common > >>>> >> >> > >>>>> >> > >>>> >>>>>>> raise TRexError(rc) > >>>> >> >> > >>>>> >> > >>>> >>>>>>> trex.common.trex_exceptions.TRexErro= r: *** [RPC] - Failed to get server response from tcp://172.18.0.40:4501 > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> I also try to run TRex in stateless m= ode with./t-rex-64 -i --cfg /etc/trex_cfg.yaml and connect with ./trex-con= sole > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> Then start sending traffic with comma= nd > >>>> >> >> > >>>>> >> > >>>> >>>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>>> trex>start -f stl/imix.py > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> But this will cause an error to turn = off Trex. > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>>> trex> > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 2021-01-13 19:56:21 - [server][warni= ng] - Server has been shutdown - cause: 'WATCHDOG: task 'Trex DP core 1' h= as not responded for more than 1.00135 seconds - timeout is 1 seconds > >>>> >> >> > >>>>> >> > >>>> >>>>>>> *** traceback follows *** > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 1 0x561be173cf5a ./_t-rex-64(+= 0x19af5a) [0x561be173cf5a] > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 2 0x7feea3ac0980 /lib/x86_64-l= inux-gnu/libpthread.so.0(+0x12980) [0x7feea3ac0980] > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 3 0x561be1a05a2a rte_delay_us_= block + 106 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 4 0x561be16ce874 CCoreEthIF::s= end_burst(CCorePerPort*, unsigned short, CVirtualIFPerSideStats*) + 3220 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 5 0x561be16abf57 CCoreEthIF::f= lush_tx_queue() + 31 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 6 0x561be171e3d9 CNodeGenerato= r::handle_maintenance(CFlowGenListPerThread*) + 265 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 7 0x561be171f7ec CNodeGenerato= r::handle_flow_sync(CGenNode*, CFlowGenListPerThread*, bool&) + 92 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 8 0x561be171fc98 CNodeGenerato= r::handle_slow_messages(unsigned char, CGenNode*, CFlowGenListPerThread*, b= ool) + 184 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 9 0x561be16cb5f1 int CNodeGene= rator::flush_file_realtime<23, false>(double, double, CFlowGenListPerThread= *, double&) + 881 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 10 0x561be1905212 TrexStateless= DpCore::start_scheduler() + 226 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 11 0x561be1883ae9 TrexDpCore::s= tart() + 89 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 12 0x561be1714113 CFlowGenListP= erThread::start(std::__cxx11::basic_string, st= d::allocator >&, CPreviewMode&) + 115 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 13 0x561be16af8dd CGlobalTRex::= run_in_core(unsigned char) + 487 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 14 0x561be16d11ad ./_t-rex-64(+= 0x12f1ad) [0x561be16d11ad] > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 15 0x561be1a1dfaa eal_thread_lo= op + 426 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 16 0x7feea3ab56db /lib/x86_64-l= inux-gnu/libpthread.so.0(+0x76db) [0x7feea3ab56db] > >>>> >> >> > >>>>> >> > >>>> >>>>>>> 17 0x7feea2a8571f clone + 63 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>>> *** addr2line information follows **= * > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ??:0 > >>>> >> >> > >>>>> >> > >>>> >>>>>>> ' > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> I believe if everything is working, t= his should not turn off trex but please correct me if I am wrong. > >>>> >> >> > >>>>> >> > >>>> >>>>>> I wonder if you have any suggestion o= f how I can approach this issue? > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> Best, > >>>> >> >> > >>>>> >> > >>>> >>>>>> David > >>>> >> >> > >>>>> >> > >>>> >>>>>> > >>>> >> >> > >>>>> >> > >>>> >>>>>> --00000000000040b7fb05c07c46b1 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQdgYJKoZIhvcNAQcCoIIQZzCCEGMCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3NMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE 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