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<p class="MsoNormal">How are the disks attached? We have some IB/SRP storage that is sometimes a little slow to appear in multipath and have seen this in the past (we since set autoload=off and always check multipath before restarting GPFS on the node).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Simon<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black"><gpfsug-discuss-bounces@spectrumscale.org> on behalf of "Renar.Grunenberg@huk-coburg.de" <Renar.Grunenberg@huk-coburg.de><br>
<b>Reply-To: </b>"gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org><br>
<b>Date: </b>Thursday, 12 July 2018 at 09:17<br>
<b>To: </b>"gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org><br>
<b>Subject: </b>[gpfsug-discuss] Analyse steps if disk are down after reboot<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Hallo All,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif">we see after a reboot of two NSD-Servers some disks in different filesystems are down and we don’t see why.
</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif">The logs (messages, dmesg, kern,..) are saying nothing. We are on Rhel7.4 and SS 5.0.1.1.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif">The question now, there are any log, structures in the gpfs deamon that log these situation? What was the reason why the deamon hast no access to the disks at that
startup phase.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif">Any hints are appreciated. </span><o:p></o:p></p>
<p><span style="font-family:"Arial",sans-serif">Renar</span> <span style="font-family:"Arial",sans-serif">Grunenberg</span><br>
<span style="font-family:"Arial",sans-serif">Abteilung Informatik – Betrieb</span><br>
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<span style="font-family:"Arial",sans-serif">HUK-COBURG</span><br>
<span style="font-family:"Arial",sans-serif">Bahnhofsplatz</span><br>
<span style="font-family:"Arial",sans-serif">96444</span> <span style="font-family:"Arial",sans-serif">Coburg</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">09561 96-44110<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Renar.Grunenberg@huk-coburg.de<o:p></o:p></span></p>
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