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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">So there seems to be a failure to communicate between slurmctld and the oled3 slurmd.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">From oled3, try “scontrol ping” to confirm that it can see the slurmctld daemon.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">From the head node, try “scontrol show node oled3”, and then ping the address that is shown for “NodeAddr=”<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> slurm-users [mailto:slurm-users-bounces@lists.schedmd.com]
<b>On Behalf Of </b>navin srivastava<br>
<b>Sent:</b> Thursday, June 11, 2020 10:40 AM<br>
<b>To:</b> Slurm User Community List <slurm-users@lists.schedmd.com><br>
<b>Subject:</b> Re: [slurm-users] unable to start slurmd process.<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">i collected the log from slurmctld and it says below<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">[2020-06-10T20:10:38.501] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:14:38.901] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:18:38.255] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:22:38.624] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:26:38.902] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:30:38.230] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:34:38.594] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:38:38.986] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:42:38.402] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:46:38.764] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T20:50:38.094] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:26:38.839] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:30:38.225] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:34:38.582] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:38:38.914] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:42:38.292] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:46:38.542] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:50:38.869] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:54:38.227] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-10T21:58:38.628] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-11T06:54:39.012] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-11T06:58:39.411] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-11T07:02:39.106] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-11T07:06:39.495] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-11T07:10:39.814] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-11T07:14:39.188] Resending TERMINATE_JOB request JobId=1252284 Nodelist=oled3<br>
[2020-06-11T07:14:49.204] agent/is_node_resp: node:oled3 RPC:REQUEST_TERMINATE_JOB : Communication connection failure<br>
[2020-06-11T07:14:50.210] error: Nodes oled3 not responding<br>
[2020-06-11T07:15:54.313] error: Nodes oled3 not responding<br>
[2020-06-11T07:17:34.407] error: Nodes oled3 not responding<br>
[2020-06-11T07:19:14.637] error: Nodes oled3 not responding<br>
[2020-06-11T07:19:54.313] update_node: node oled3 reason set to: reboot-required<br>
[2020-06-11T07:19:54.313] update_node: node oled3 state set to DRAINING*<br>
[2020-06-11T07:20:43.788] requeue job 1316970 due to failure of node oled3<br>
[2020-06-11T07:20:43.788] requeue job 1349322 due to failure of node oled3<br>
[2020-06-11T07:20:43.789] error: Nodes oled3 not responding, setting DOWN<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">sinfo says<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">OLED* up infinite 1 drain* oled3<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">while checking the node i feel node is healthy.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Regards<o:p></o:p></p>
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<p class="MsoNormal">Navin<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Thu, Jun 11, 2020 at 7:21 PM Riebs, Andy <<a href="mailto:andy.riebs@hpe.com">andy.riebs@hpe.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Weird. “slurmd -Dvvv” ought to report a whole lot of data; I can’t guess how to interpret it not reporting
anything but the “log file” and “munge” messages. When you have it running attached to your window, is there any chance that sinfo or scontrol suggest that the node is actually all right? Perhaps something in /etc/sysconfig/slurm or the like is messed up?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">If that’s not the case, I think my next step would be to follow up on someone else’s suggestion, and
scan the slurmctld.log file for the problem node name.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> slurm-users
[mailto:<a href="mailto:slurm-users-bounces@lists.schedmd.com" target="_blank">slurm-users-bounces@lists.schedmd.com</a>]
<b>On Behalf Of </b>navin srivastava<br>
<b>Sent:</b> Thursday, June 11, 2020 9:26 AM<br>
<b>To:</b> Slurm User Community List <<a href="mailto:slurm-users@lists.schedmd.com" target="_blank">slurm-users@lists.schedmd.com</a>><br>
<b>Subject:</b> Re: [slurm-users] unable to start slurmd process.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Sorry Andy I missed to add.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">1st i tried the slurmd -Dvvv and it is not written anything<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">slurmd: debug: Log file re-opened<br>
slurmd: debug: Munge authentication plugin loaded<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">After that I waited for 10-20 minutes but no output and finally i pressed Ctrl^c.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">My doubt is in slurm.conf file:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">ControlMachine=deda1x1466<br>
ControlAddr=192.168.150.253<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">The deda1x1466 is having a different interface with different IP which compute node is unable to ping but IP is pingable.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">could be one of the reason?<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">but other nodes having the same config and there i am able to start the slurmd. so bit of confusion.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Regards<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Navin.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Regards<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Navin.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">On Thu, Jun 11, 2020 at 6:44 PM Riebs, Andy <<a href="mailto:andy.riebs@hpe.com" target="_blank">andy.riebs@hpe.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">If you omitted the “-D” that I suggested, then the daemon would have detached and logged nothing on
the screen. In this case, you can still go to the slurmd log (use “scontrol show config | grep -I log” if you’re not sure where the logs are stored).</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> slurm-users
[mailto:<a href="mailto:slurm-users-bounces@lists.schedmd.com" target="_blank">slurm-users-bounces@lists.schedmd.com</a>]
<b>On Behalf Of </b>navin srivastava<br>
<b>Sent:</b> Thursday, June 11, 2020 9:01 AM<br>
<b>To:</b> Slurm User Community List <<a href="mailto:slurm-users@lists.schedmd.com" target="_blank">slurm-users@lists.schedmd.com</a>><br>
<b>Subject:</b> Re: [slurm-users] unable to start slurmd process.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I tried by executing the debug mode but there also it is not writing anything.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">i waited for about 5-10 minutes<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">deda1x1452:/etc/sysconfig # /usr/sbin/slurmd -v -v<br>
<br>
No output on terminal. <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">The OS is SLES12-SP4 . All firewall services are disabled.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">The recent change is the local hostname earlier it was with local hostname node1,node2,etc but we have moved to dns based hostname which is deda<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">NodeName=node[1-12] NodeHostname=deda1x[1450-1461] NodeAddr=node[1-12] Sockets=2 CoresPerSocket=10 State=UNKNOWN<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">other than this it is fine but after that i have done several time slurmd process started on the node and it works fine but now i am seeing this issue today.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Regards<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Navin.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">On Thu, Jun 11, 2020 at 6:06 PM Riebs, Andy <<a href="mailto:andy.riebs@hpe.com" target="_blank">andy.riebs@hpe.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Navin,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">As you can see, systemd provides very little service-specific information. For slurm, you really need
to go to the slurm logs to find out what happened.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hint: A quick way to identify problems like this with slurmd and slurmctld is to run them with the
“-Dvvv” option, causing them to log to your window, and usually causing the problem to become immediately obvious.
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">For example,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"># /usr/local/slurm/sbin/slurmd -Dvvvv</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Just it ^C when you’re done, if necessary. Of course, if it doesn’t fail when you run it this way,
it’s time to look elsewhere.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Andy</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> slurm-users
[mailto:<a href="mailto:slurm-users-bounces@lists.schedmd.com" target="_blank">slurm-users-bounces@lists.schedmd.com</a>]
<b>On Behalf Of </b>navin srivastava<br>
<b>Sent:</b> Thursday, June 11, 2020 8:25 AM<br>
<b>To:</b> Slurm User Community List <<a href="mailto:slurm-users@lists.schedmd.com" target="_blank">slurm-users@lists.schedmd.com</a>><br>
<b>Subject:</b> [slurm-users] unable to start slurmd process.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi Team,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">when i am trying to start the slurmd process i am getting the below error.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">2020-06-11T13:11:58.652711+02:00 oled3 systemd[1]: Starting Slurm node daemon...<br>
2020-06-11T13:13:28.683840+02:00 oled3 systemd[1]: slurmd.service: Start operation timed out. Terminating.<br>
2020-06-11T13:13:28.684479+02:00 oled3 systemd[1]: Failed to start Slurm node daemon.<br>
2020-06-11T13:13:28.684759+02:00 oled3 systemd[1]: slurmd.service: Unit entered failed state.<br>
2020-06-11T13:13:28.684917+02:00 oled3 systemd[1]: slurmd.service: Failed with result 'timeout'.<br>
2020-06-11T13:15:01.437172+02:00 oled3 cron[8094]: pam_unix(crond:session): session opened for user root by (uid=0)<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Slurm version is 17.11.8<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">The server and slurm is running from long time and we have not made any changes but today when i am starting it is giving this error message. <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Any idea what could be wrong here.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Regards<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Navin.<o:p></o:p></p>
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