<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle20
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle21
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle22
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle23
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle24
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle25
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle26
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle27
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle28
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle29
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle30
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle31
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle32
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle33
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle34
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle35
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle36
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle37
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle38
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle39
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle40
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle41
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle42
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle43
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle44
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle45
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle46
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle47
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle48
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle49
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle50
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle51
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle52
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle53
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle54
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle55
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle56
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle57
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle58
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle59
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle60
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle61
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle62
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle63
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle64
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle65
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle66
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle67
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle68
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle69
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle70
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle71
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle72
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle73
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle74
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle75
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="ES-MX" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US">Hi Ghada,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Ricardo and I were working in different systems ( Duplex and Standard Controller 2+2 ) and We were able to reproduced the issues, bugs have been updated<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Also We have run the Sanity Test on both configurations with no issues
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Matt,
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Also We have attached the logs from both configurations<br>
<br>
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">JP<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></a></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><a name="_____replyseparator"></a><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Xu, Chenjie [mailto:chenjie.xu@intel.com]
<br>
<b>Sent:</b> Wednesday, March 27, 2019 7:59 PM<br>
<b>To:</b> Martinez Monroy, Elio <elio.martinez.monroy@intel.com>; Peters, Matt <Matt.Peters@windriver.com>; Khalil, Ghada <Ghada.Khalil@windriver.com>; Lin, Shuicheng <shuicheng.lin@intel.com>; Cabrales, Ada <ada.cabrales@intel.com>; Perez, Ricardo O <ricardo.o.perez@intel.com><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <starlingx-discuss@lists.starlingx.io>; Zhao, Forrest <forrest.zhao@intel.com>; Rowsell, Brent <Brent.Rowsell@windriver.com><br>
<b>Subject:</b> Re: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Hi Matt,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">I run the following commands on compute-0. The outputs of commands have been attached.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">sudo /usr/sbin/dmidecode > dmidecode.txt<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">virsh nodeinfo > nodeinfo.txt<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">/usr/bin/topology > topology.txt<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">grep -i numa /var/log/dmesg > dmesg.txt<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">And the StarlingX is installed with standard 0322 ISO image:<br>
<a href="http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190322T174230Z/outputs/iso/">http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190322T174230Z/outputs/iso/</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Xu, Chenjie<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-US" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-US" style="mso-fareast-language:ZH-CN"> Martinez Monroy, Elio
<br>
<b>Sent:</b> Thursday, March 28, 2019 3:36 AM<br>
<b>To:</b> Peters, Matt <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>; Xu, Chenjie <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>>; Khalil, Ghada <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>;
Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>; Perez, Ricardo O <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>>; Rowsell, Brent <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>><br>
<b>Subject:</b> RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">So, in order to develop our NUMA test cases, we should configure that topology in our VM’s? How can we do it? Do you have the steps?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">BR<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Elio<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-US" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-US" style="mso-fareast-language:ZH-CN"> Peters, Matt [<a href="mailto:Matt.Peters@windriver.com">mailto:Matt.Peters@windriver.com</a>]
<br>
<b>Sent:</b> Wednesday, March 27, 2019 1:19 PM<br>
<b>To:</b> Martinez Monroy, Elio <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>; Xu, Chenjie <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>>; Khalil, Ghada <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>;
Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>; Perez, Ricardo O <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>>; Rowsell, Brent <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>><br>
<b>Subject:</b> Re: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span style="mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">From the output below, this data is taken from a virtual system. In a QEMU/KVM environment, it is not expected to have a NUMA topology unless it has been explicitly configured in the
domain configuration of the emulated host. I’m assuming the tests being performed by Chenjie are in a HW lab. This can be confirmed by providing the same set of data for those test systems.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Thanks, Matt<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="font-size:12.0pt;color:black;mso-fareast-language:ZH-CN">From:
</span></b><span lang="EN-CA" style="font-size:12.0pt;color:black;mso-fareast-language:ZH-CN">"Martinez Monroy, Elio" <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>><br>
<b>Date: </b>Wednesday, March 27, 2019 at 2:47 PM<br>
<b>To: </b>"Peters, Matt" <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>, "Xu, Chenjie" <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>>, Ghada Khalil <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>,
"Lin, Shuicheng" <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>, "Cabrales, Ada" <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>, "Perez, Ricardo O" <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc: </b>"'starlingx-discuss@lists.starlingx.io'" <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>, "Zhao, Forrest" <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>>, Brent Rowsell <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>><br>
<b>Subject: </b>RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Hi Matt</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Just exercising same stuff, please check my outputs from compute-0, please let me know if something else is needed</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">sudo /usr/sbin/dmdecode</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Password:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">sudo: /usr/sbin/dmdecode: command not found</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">compute-0:~$ sudo /usr/sbin/dmidecode</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"># dmidecode 3.1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Getting SMBIOS data from sysfs.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">SMBIOS 2.8 present.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">10 structures occupying 419 bytes.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Table at 0x000F6460.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x0000, DMI type 0, 24 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">BIOS Information</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> Vendor: SeaBIOS</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> Version: Ubuntu-1.8.2-1ubuntu1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">
</span><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Release Date: 04/01/2014</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Address: 0xE8000</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Runtime Size: 96 kB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> ROM Size: 64 kB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Characteristics:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> BIOS characteristics not supported</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Targeted content distribution is supported</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> BIOS Revision: 0.0</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x0100, DMI type 1, 27 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">System Information</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Manufacturer: QEMU</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Product Name: Standard PC (i440FX + PIIX, 1996)</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Version: pc-i440fx-2.5</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Serial Number: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">
</span><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">UUID: 71d54a5d-b569-4e1c-83e3-9babf169e824</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">
</span><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Wake-up Type: Power Switch</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> SKU Number: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Family: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x0300, DMI type 3, 21 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Chassis Information</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Manufacturer: QEMU</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Type: Other</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Lock: Not Present</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Version: pc-i440fx-2.5</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Serial Number: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Asset Tag: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Boot-up State: Safe</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Power Supply State: Safe</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Thermal State: Safe</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Security Status: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> OEM Information: 0x00000000</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Height: Unspecified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Number Of Power Cords: Unspecified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Contained Elements: 0</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x0400, DMI type 4, 42 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Processor Information</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Socket Designation: CPU 0</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Type: Central Processor</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Family: Other</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Manufacturer: QEMU</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> ID: A3 06 01 00 FF FB 8B 07</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Version: pc-i440fx-2.5</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Voltage: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> External Clock: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Max Speed: 2000 MHz</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Current Speed: 2000 MHz</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Status: Populated, Enabled</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Upgrade: Other</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> L1 Cache Handle: Not Provided</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> L2 Cache Handle: Not Provided</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> L3 Cache Handle: Not Provided</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Serial Number: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Asset Tag: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Part Number: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Core Count: 6</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Core Enabled: 6</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Thread Count: 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Characteristics: None</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x1000, DMI type 16, 23 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Physical Memory Array</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Location: Other</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Use: System Memory</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Error Correction Type: Multi-bit ECC</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Maximum Capacity: 10 GB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Error Information Handle: Not Provided</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Number Of Devices: 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x1100, DMI type 17, 40 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Memory Device</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Array Handle: 0x1000</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Error Information Handle: Not Provided</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Total Width: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Data Width: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Size: 10240 MB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Form Factor: DIMM</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Set: None</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Locator: DIMM 0</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Bank Locator: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Type: RAM</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Type Detail: Other</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Speed: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Manufacturer: QEMU</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Serial Number: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Asset Tag: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Part Number: Not Specified</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Rank: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Configured Clock Speed: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Minimum Voltage: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Maximum Voltage: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Configured Voltage: Unknown</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x1300, DMI type 19, 31 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Memory Array Mapped Address</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Starting Address: 0x00000000000</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Ending Address: 0x000BFFFFFFF</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Range Size: 3 GB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Physical Array Handle: 0x1000</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Partition Width: 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x1301, DMI type 19, 31 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Memory Array Mapped Address</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Starting Address: 0x00100000000</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Ending Address: 0x002BFFFFFFF</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Range Size: 7 GB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Physical Array Handle: 0x1000</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Partition Width: 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x2000, DMI type 32, 11 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">System Boot Information</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> Status: No errors detected</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Handle 0x7F00, DMI type 127, 4 bytes</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">End Of Table</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">compute-0:~$ virsh nodeinfo</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">CPU model: x86_64</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">CPU(s): 6</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">CPU frequency: 3792 MHz</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">CPU socket(s): 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Core(s) per socket: 6</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Thread(s) per core: 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">NUMA cell(s): 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">Memory size: 10485236 KiB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">compute-0:~$ /usr/bin/topology</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">TOPOLOGY:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> logical cpus : 6</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> sockets : 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> cores_per_pkg : 6</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">threads_per_core : 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> numa_nodes : 1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> total_memory : 9.61 GiB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">memory_per_node : 10.00 GiB</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">LOGICAL CPU TOPOLOGY:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> cpu_id : 0 1 2 3 4 5</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">socket_id : 0 0 0 0 0 0</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> core_id : 0 1 2 3 4 5</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">thread_id : 0 0 0 0 0 0</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">CORE TOPOLOGY:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">cpu_id socket_id core_id thread_id affinity</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> 0 0 0 0 0x1</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> 1 0 1 0 0x2</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> 2 0 2 0 0x4</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> 3 0 3 0 0x8</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> 4 0 4 0 0x10</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> 5 0 5 0 0x20</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">compute-0:~$ grep -i numa /var/log/dmesg</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN">[ 0.000000] No NUMA configuration found</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-US" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-US" style="mso-fareast-language:ZH-CN"> Peters, Matt [<a href="mailto:Matt.Peters@windriver.com">mailto:Matt.Peters@windriver.com</a>]
<br>
<b>Sent:</b> Wednesday, March 27, 2019 6:10 AM<br>
<b>To:</b> Xu, Chenjie <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>>; Khalil, Ghada <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>; Martinez Monroy, Elio <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>;
Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>; Perez, Ricardo O <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>>; Rowsell, Brent <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>><br>
<b>Subject:</b> Re: [Starlingx-discuss] OVS-DPDK Upgrade Testing</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Hello Chenjie,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Can you run the following set of commands on your test system compute hosts and provide the output for each?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">sudo /usr/sbin/dmidecode<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">virsh nodeinfo<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">/usr/bin/topology<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">grep -i numa /var/log/dmesg<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="font-size:12.0pt;color:black;mso-fareast-language:ZH-CN">From:
</span></b><span lang="EN-CA" style="font-size:12.0pt;color:black;mso-fareast-language:ZH-CN">"Xu, Chenjie" <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>><br>
<b>Date: </b>Wednesday, March 27, 2019 at 5:45 AM<br>
<b>To: </b>"Peters, Matt" <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>, Ghada Khalil <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>, "Martinez Monroy, Elio" <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>,
"Lin, Shuicheng" <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>, "Cabrales, Ada" <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>, "Perez, Ricardo O" <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc: </b>"'starlingx-discuss@lists.starlingx.io'" <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>, "Zhao, Forrest" <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>><br>
<b>Subject: </b>RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Hi Matt,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">I tried standard 0322 ISO image on 4 bare metals and “NUMA sections are still missing”.
</span><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">The docker images versions and build baseline have been attached.
</span><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">The ISO image link is following:<br>
<a href="http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190322T174230Z/outputs/iso/">http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190322T174230Z/outputs/iso/</a></span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Best Regards,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Xu, Chenjie</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-US" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-US" style="mso-fareast-language:ZH-CN"> Xu, Chenjie
<br>
<b>Sent:</b> Wednesday, March 27, 2019 10:38 AM<br>
<b>To:</b> 'Peters, Matt' <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>; Khalil, Ghada <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>; Martinez Monroy, Elio <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>;
Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>; Perez, Ricardo O <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>><br>
<b>Subject:</b> RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Hi Matt,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Sorry for misleading! I mean “NUMA sections are still missing”.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:15.75pt;text-indent:-15.75pt"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">I have multiple systems experiencing this issue:<br>
1. 0306 ISO image for OVSDPDK Upgrade Testing on 4 bare metals</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">2. 0322 ISO image for OVSDPDK Upgrade Testing on 4 bare metals</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">3. 0305 ISO image on 4 bare metals</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">4. 0315 ISO image one 1 bare metals</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">The item 1, 2 and 3 use same bare metals. The item 4 use a separate bare metal.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">I will try 0322 ISO image on 4 bare metals.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Best Regards,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Xu, Chenjie</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-US" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-US" style="mso-fareast-language:ZH-CN"> Peters, Matt [<a href="mailto:Matt.Peters@windriver.com">mailto:Matt.Peters@windriver.com</a>]
<br>
<b>Sent:</b> Tuesday, March 26, 2019 11:10 PM<br>
<b>To:</b> Khalil, Ghada <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>; Xu, Chenjie <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>>; Martinez Monroy, Elio <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>;
Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>; Perez, Ricardo O <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>><br>
<b>Subject:</b> Re: [Starlingx-discuss] OVS-DPDK Upgrade Testing</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Hello Chenjie,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Can you clarify this statement? “</span><span lang="EN-US" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">NUMA sections missing bug still exits”.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Did you mean to say that the missing NUMA sections in the domain XML are now present, but you still can’t ping over the vhost port, or are you saying the NUMA sections are still missing?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Do you have multiple systems that are experiencing this issue, or is it isolated to a single system that you are having problems with the NUMA topology? I believe you mentioned that
you saw the same connectivity issues on a standard load from the mirror, so that still points to a test system / environment issue.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">As Ghada mentioned, I think the next steps are to get results from the sanity systems with the same load baseline and to test with your custom load on a system that has been proven to
work on the standard load.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">-Matt<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="font-size:12.0pt;color:black;mso-fareast-language:ZH-CN">From:
</span></b><span lang="EN-CA" style="font-size:12.0pt;color:black;mso-fareast-language:ZH-CN">Ghada Khalil <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>><br>
<b>Date: </b>Tuesday, March 26, 2019 at 9:28 AM<br>
<b>To: </b>"Xu, Chenjie" <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>>, "Peters, Matt" <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>, "Martinez Monroy, Elio" <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>,
"Lin, Shuicheng" <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>, "Cabrales, Ada" <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>, "Perez, Ricardo O" <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc: </b>"'starlingx-discuss@lists.starlingx.io'" <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>, "Zhao, Forrest" <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>><br>
<b>Subject: </b>RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Has Elio or Rich from the test team tried the new load as well on their systems? Do they see the same issues you reported? I think we need some data for another system
to compare.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Ada,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">As part of this thread, I also requested that a VM connectivity test be added to regular sanity so that there is data from the daily cengn builds w/o the new version of
ovs-dpdk. Has the sanity suite been updated? </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Thanks,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Ghada</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> Xu, Chenjie [<a href="mailto:chenjie.xu@intel.com">mailto:chenjie.xu@intel.com</a>]
<br>
<b>Sent:</b> Tuesday, March 26, 2019 7:09 AM<br>
<b>To:</b> Peters, Matt; Martinez Monroy, Elio; Khalil, Ghada; Lin, Shuicheng; Cabrales, Ada; Perez, Ricardo O<br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io'; Zhao, Forrest<br>
<b>Subject:</b> RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Hi Matt,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">I installed StarlingX using the new 0322 ISO image for OVSDPDK Upgrade Testing on 4 bare metals. NUMA sections missing bug still exits:<br>
<a href="https://bugs.launchpad.net/starlingx/+bug/1820378">https://bugs.launchpad.net/starlingx/+bug/1820378</a></span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"><br>
This time I update the docker images to latest before installing StarlingX. And the docker images versions and build baseline have been attached.
<b>Could you please help review the docker image versions?</b></span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Best Regards,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Xu, Chenjie</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> Peters, Matt [<a href="mailto:Matt.Peters@windriver.com">mailto:Matt.Peters@windriver.com</a>]
<br>
<b>Sent:</b> Friday, March 22, 2019 8:31 PM<br>
<b>To:</b> Xu, Chenjie <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>>; Martinez Monroy, Elio <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>; Khalil, Ghada <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>;
Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>; Perez, Ricardo O <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>><br>
<b>Subject:</b> Re: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Hello Chenjie,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">Comparing the image list to our labs shows a difference in the image IDs (sha), but I’m not sure if that is just a difference in build baselines or an actual difference in the images.
Since some of them align, I think you might be running a different set of images. Can you confirm what the build baseline is that you pulled the images from?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">I have attached a sample list from our labs for comparison.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN">-Matt<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="font-size:12.0pt;color:black;mso-fareast-language:ZH-CN">From:
</span></b><span lang="EN-CA" style="font-size:12.0pt;color:black;mso-fareast-language:ZH-CN">"Xu, Chenjie" <<a href="mailto:chenjie.xu@intel.com">chenjie.xu@intel.com</a>><br>
<b>Date: </b>Friday, March 22, 2019 at 7:25 AM<br>
<b>To: </b>"Peters, Matt" <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>, "Martinez Monroy, Elio" <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>, Ghada Khalil <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>,
"Lin, Shuicheng" <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>, "Cabrales, Ada" <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>, "Perez, Ricardo O" <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc: </b>"'starlingx-discuss@lists.starlingx.io'" <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>, "Zhao, Forrest" <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>><br>
<b>Subject: </b>RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Hi Matt,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">The docker image versions in my environment and helm-charts-manifest-no-tests.tgz has been attached. The helm-charts-manifest-no-tests.tgz is built by
Shuicheng for the OVSDPDK Upgrade Testing ISO image. <br>
<br>
Best Regards,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Xu, Chenjie</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> Martinez Monroy, Elio [<a href="mailto:elio.martinez.monroy@intel.com">mailto:elio.martinez.monroy@intel.com</a>]
<br>
<b>Sent:</b> Thursday, March 21, 2019 11:20 PM<br>
<b>To:</b> Khalil, Ghada <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>; Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>;
Perez, Ricardo O <<a href="mailto:ricardo.o.perez@intel.com">ricardo.o.perez@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>><br>
<b>Subject:</b> Re: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Perfect, I will be cheking my mail for that new ISO.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Adding Richo , he is the one that is going to execute the tests.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Thanks</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">BR</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Elio</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> Khalil, Ghada [<a href="mailto:Ghada.Khalil@windriver.com">mailto:Ghada.Khalil@windriver.com</a>]
<br>
<b>Sent:</b> Thursday, March 21, 2019 9:15 AM<br>
<b>To:</b> Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>; Martinez Monroy, Elio <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>><br>
<b>Subject:</b> RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Hi Shuicheng,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">We discussed this in the networking bi-weekly team meeting today.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Please re-enable the mlx pmd – re-apply the following patch:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"><a href="https://github.com/openstack/stx-integ/blob/master/networking/openvswitch/centos/meta_patches/0005-enable-mlx-pmds.patch">https://github.com/openstack/stx-integ/blob/master/networking/openvswitch/centos/meta_patches/0005-enable-mlx-pmds.patch</a></span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Then please rebase to the latest master and build a new load for Ada’s team to start testing</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Hi Elio,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">One a new build is available, please start testing as per our previous plans. You need to run a networking regression on various NICs – including the mellanox. Testing
was planned for about two weeks with the target for the code to merge after testing is complete by April 5. Please provide regular updates.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Please also verify if you see the 3 bugs that Chenjie reports below (please test on both a cengn load as well as the load with the ovs-dpdk upgrade). Please note that
none of these issues are reproducible in WR labs:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"><a href="https://bugs.launchpad.net/starlingx/+bug/1821150">https://bugs.launchpad.net/starlingx/+bug/1821150</a></span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"><a href="https://bugs.launchpad.net/starlingx/+bug/1821135">https://bugs.launchpad.net/starlingx/+bug/1821135</a><br>
<a href="https://bugs.launchpad.net/starlingx/+bug/1820378">https://bugs.launchpad.net/starlingx/+bug/1820378</a></span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Thanks,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Ghada</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> Khalil, Ghada
<br>
<b>Sent:</b> Thursday, March 21, 2019 9:12 AM<br>
<b>To:</b> 'Lin, Shuicheng'; Xu, Chenjie; Liu, ZhipengS; Xie, Cindy; Cabrales, Ada<br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io'; Zhao, Forrest; Peters, Matt; Richard, Joseph; Winnicki, Chris; Peng, Peng; Martinez Monroy, Elio; Jones, Bruce E; Qin, Kailun; Guo, Ruijing; Le, Huifeng<br>
<b>Subject:</b> RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Hi Shuicheng,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">There is still testing planned by Ada’s team before merging the code related to networking regression. This will cover the mellanox NIC as well.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Can you confirm that the load being used has the mellanox pmd enabled in it?</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Thanks,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Ghada</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> Lin, Shuicheng [<a href="mailto:shuicheng.lin@intel.com">mailto:shuicheng.lin@intel.com</a>]
<br>
<b>Sent:</b> Thursday, March 21, 2019 9:03 AM<br>
<b>To:</b> Xu, Chenjie; Khalil, Ghada; Liu, ZhipengS; Xie, Cindy; Cabrales, Ada<br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io'; Zhao, Forrest; Peters, Matt; Richard, Joseph; Winnicki, Chris; Peng, Peng; Martinez Monroy, Elio; Jones, Bruce E; Qin, Kailun; Guo, Ruijing; Le, Huifeng<br>
<b>Subject:</b> RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Thanks Chenjie for the testing.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Hi all,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Does it mean greenlight for code merge, or any other test is needed?</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Here is the patch list:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><a href="https://review.openstack.org/642672">https://review.openstack.org/642672</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><a href="https://review.openstack.org/642673">https://review.openstack.org/642673</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Best Regards</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN">Shuicheng</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span lang="EN-CA" style="mso-fareast-language:ZH-CN">From:</span></b><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> Xu, Chenjie
<br>
<b>Sent:</b> Thursday, March 21, 2019 5:46 PM<br>
<b>To:</b> Khalil, Ghada <<a href="mailto:Ghada.Khalil@windriver.com">Ghada.Khalil@windriver.com</a>>; Liu, ZhipengS <<a href="mailto:zhipengs.liu@intel.com">zhipengs.liu@intel.com</a>>; Xie, Cindy <<a href="mailto:cindy.xie@intel.com">cindy.xie@intel.com</a>>;
Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>>; Zhao, Forrest <<a href="mailto:forrest.zhao@intel.com">forrest.zhao@intel.com</a>>; Peters, Matt <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>;
Richard, Joseph <<a href="mailto:Joseph.Richard@windriver.com">Joseph.Richard@windriver.com</a>>; Winnicki, Chris <<a href="mailto:Chris.Winnicki@windriver.com">Chris.Winnicki@windriver.com</a>>; Lin, Shuicheng <<a href="mailto:shuicheng.lin@intel.com">shuicheng.lin@intel.com</a>>;
Peng, Peng <<a href="mailto:Peng.Peng@windriver.com">Peng.Peng@windriver.com</a>>; Martinez Monroy, Elio <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>>; Jones, Bruce E <<a href="mailto:bruce.e.jones@intel.com">bruce.e.jones@intel.com</a>>;
Qin, Kailun <<a href="mailto:kailun.qin@intel.com">kailun.qin@intel.com</a>>; Guo, Ruijing <<a href="mailto:ruijing.guo@intel.com">ruijing.guo@intel.com</a>>; Le, Huifeng <<a href="mailto:huifeng.le@intel.com">huifeng.le@intel.com</a>><br>
<b>Subject:</b> RE: [Starlingx-discuss] OVS-DPDK Upgrade Testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Hi team,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">I have finished the Basic Functional Testing for OVSDPDK Upgrade. Please check following summaries:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Bug Summary:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:31.5pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">No bug related to OVSDPDK Upgrade.
</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:31.5pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">3 bugs related to cutting over to container and configuration.</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:31.5pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">
<a href="https://bugs.launchpad.net/starlingx/+bug/1821150">https://bugs.launchpad.net/starlingx/+bug/1821150</a><br>
<a href="https://bugs.launchpad.net/starlingx/+bug/1821135">https://bugs.launchpad.net/starlingx/+bug/1821135</a><br>
<a href="https://bugs.launchpad.net/starlingx/+bug/1820378">https://bugs.launchpad.net/starlingx/+bug/1820378</a></span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">The following features have been tested:</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:31.5pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">N/S traffic for FLAT/VLAN network</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:31.5pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">E/W traffic for FLAT/VLAN/VXLAN network (E/W traffic within same host and across hosts)</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:31.5pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">QOS</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:31.5pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Security Group</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:31.5pt"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">MTU</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Best Regards,</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN">Xu, Chenjie</span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:10.5pt;color:#1F497D;mso-fareast-language:ZH-CN"> </span><span lang="EN-CA" style="mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
</div>
</body>
</html>