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<p class="MsoNormal">I&#8217;m not sure if this is a maui or a torque issue, so I&#8217;m being slightly rude and sending this to both lists.</p>
<p class="MsoNormal">&nbsp;</p>
<p class="MsoNormal">We&#8217;re running maui 3.3-4 and torque 2.5.7-9 on CentOS 6.3.</p>
<p class="MsoNormal">&nbsp;</p>
<p class="MsoNormal">Most of the time there&#8217;s no problem.&nbsp; qsub a set of submit files, they run and we get our output, but every now and then, they submit and get held so that qstat shows something like this&#8230;</p>
<p class="MsoNormal">&nbsp;</p>
<p class="MsoNormal">[eob_merge@srvBatchHead01 ~]$ qstat</p>
<p class="MsoNormal">Job id&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Name&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; User&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Time Use S Queue</p>
<p class="MsoNormal">------------------------- ---------------- --------------- -------- - -----</p>
<p class="MsoNormal">48267.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130003_000&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48268.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130003_001&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48269.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130003_002&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48270.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130003_003&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48271.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130003_004&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48272.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130006_000&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48273.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130006_001&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48274.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130006_002&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48275.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130006_003&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<p class="MsoNormal">48276.srvbatchhead01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FS93130006_004&nbsp;&nbsp; eob_merge&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 Q batch</p>
<p class="MsoNormal">&nbsp;</p>
<p class="MsoNormal">and they&#8217;ll sit there forever like this.&nbsp; We will restart all of the associated services: maui, pbs_server, pbs_mom and munge, yet, it doesn&#8217;t help.&nbsp; Finally we just reboot all of the boxes in the cluster (fortunately, it&#8217;s a small number)
 and everything comes back up and runs.</p>
<p class="MsoNormal">&nbsp;</p>
<p class="MsoNormal">I&#8217;ve proposed a weekly reboot of everything, but have been told that this can only be a stop gap measure and cannot be the final solution.</p>
<p class="MsoNormal">&nbsp;</p>
<p class="MsoNormal">Does anyone have any clues?</p>
<p class="MsoNormal">&nbsp;</p>
<p class="MsoNormal">Kind regards,</p>
<p class="MsoNormal">&nbsp;</p>
<p class="MsoNormal"><b><span style="font-size:10.5pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:black">Jack Wilkinson</span></b><span style="font-size:10.5pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:black"></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:black">Services | VPay</span><span style="font-size:8.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:black">&reg;</span><span style="font-size:12.0pt; font-family:&quot;Times New Roman&quot;,&quot;serif&quot;; color:black"></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:#FF230E">P: 972.367-6622</span><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:black"></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:#FF230E"><a href="mailto:jwilkinson@stoneeagle.com"><span style="color:blue">jwilkinson@stoneeagle.com</span></a></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:black"><a href="http://www.stoneeagle.com/"><span style="color:blue">www.stoneeagle.com</span></a></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:black"><a href="http://www.vpayusa.com/"><span style="color:blue">www.vpayusa.com</span></a></span><span style="font-size:12.0pt; font-family:&quot;Times New Roman&quot;,&quot;serif&quot;; color:black"></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:#797979">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:#797979">111 W. Spring Valley Rd., #100</span></p>
<p class="MsoNormal"><span style="font-size:9.0pt; font-family:&quot;Helvetica&quot;,&quot;sans-serif&quot;; color:#797979">Richardson, TX 75081</span></p>
<p class="MsoNormal">&nbsp;</p>
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