<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">What is output of opainfo ?<br><br><div id="AppleMailSignature">Sent from my iPhone</div><div><br>On 12 Aug 2018, at 04:04, Lixin Liu <<a href="mailto:liu@sfu.ca">liu@sfu.ca</a>> wrote:<br><br></div><blockquote type="cite"><div>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Hi,</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">I am getting these errors on all our MDS and OSS servers (Lustre 2.10.1):</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Aug 11 11:45:52 ndc-oss5b kernel: LNet: 24727:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale 172.19.142.119@o2ib version 12/12 incarnation 1533927051163335/1533998625080752</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Aug 11 11:55:52 ndc-oss5b kernel: LNet: 105990:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale 172.19.142.119@o2ib version 12/12 incarnation 1533927051163335/1533998625080752</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Aug 11 12:05:52 ndc-oss5b kernel: LNet: 105990:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale 172.19.142.119@o2ib version 12/12 incarnation 1533927051163335/1533998625080752</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Aug 11 12:15:52 ndc-oss5b kernel: LNet: 105990:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale 172.19.142.119@o2ib version 12/12 incarnation 1533927051163335/1533998625080752</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Aug 11 12:25:52 ndc-oss5b kernel: LNet: 105990:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale 172.19.142.119@o2ib version 12/12 incarnation 1533927051163335/1533998625080752</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">This is a new node we brought online recently. Is it an indication that we have problem with</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">it OPA interface on the node? This machine has a 8160F CPU (OPA interface on chip).</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Thanks,</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Lixin Liu<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">High Performance Computing
</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Simon Fraser University</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
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