<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div dir="ltr" >If I remember correctly the issue appeared as soon as a remote filesystem was unmounted because a "quroumLoss" callback was then triggered by GPFS for the remote cluster nodes. The fix filters out these callbacks for remote nodes on the GUI side.</div>
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<div dir="ltr" >The only solution is to upgrade the GUI to the latest PTF (4.2.3.9). It's fine to just update the GUI RPM, so no need to upgrade the whole node.</div>
<div dir="ltr" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial;font-size:10.5pt" ><div dir="ltr" ><br>Mit freundlichen Grüßen / Kind regards<br><br>Andreas Koeninger<br>Scrum Master and Software Developer / Spectrum Scale GUI and REST API<br>IBM Systems &Technology Group, Integrated Systems Development / M069<br>-------------------------------------------------------------------------------------------------------------------------------------------<br>IBM Deutschland<br>Am Weiher 24<br>65451 Kelsterbach<br>Phone: +49-7034-643-0867<br>Mobile: +49-7034-643-0867<br>E-Mail: andreas.koeninger@de.ibm.com<br>-------------------------------------------------------------------------------------------------------------------------------------------<br>IBM Deutschland Research & Development GmbH / Vorsitzende des Aufsichtsrats: Martina Koederitz<br>Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294</div></div></div></div></div></div></div>
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<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa 2px; margin-left:5px; padding-left:5px; direction:ltr; margin-right:0px" >----- Original message -----<br>From: Edson Manners <emanners@fsu.edu><br>Sent by: gpfsug-discuss-bounces@spectrumscale.org<br>To: "gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org><br>Cc: "gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org><br>Subject: Re: [gpfsug-discuss] GPFS GUI<br>Date: Fri, Jul 6, 2018 3:20 PM<br> <br><!--Notes ACF
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<div id="__MailbirdStyleContent" style="font-size: 10pt;font-family: Arial;color: #000000" >Ok. I'm on 4.2.3-5. So would this bug still show up if my remote filesystem is mounted? Because it is.
<div>Thanks.</div>
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<blockquote style="border-left-style:solid;border-width:1px; margin-top:20px; margin-left:0px;padding-left:10px;" type="cite" ><p style="color: #AAAAAA; margin-top: 10px;" >On 7/6/2018 2:38:21 AM, Andreas Koeninger <andreas.koeninger@de.ibm.com> wrote:</p>
<div dir="ltr" style="font-family: Arial, Helvetica, sans-serif;font-size: 10.5pt" ><div dir="ltr" >Which version are you using? There was a bug in 4.2.3.6 and before related to unmounted remote filesystems which could lead to a gui_cluster_down event on the local cluster.</div>
<div dir="ltr" ><div dir="ltr" style="font-family: Arial, Helvetica, sans-serif;font-size: 10.5pt" ><div dir="ltr" style="font-family: Arial, Helvetica, sans-serif;font-size: 10.5pt" ><div dir="ltr" style="font-family: Arial, Helvetica, sans-serif;font-size: 10.5pt" ><div dir="ltr" style="font-family: Arial, Helvetica, sans-serif;font-size: 10.5pt" ><div dir="ltr" style="font-family: Arial;font-size: 10.5pt" ><div dir="ltr" ><br>Mit freundlichen Grüßen / Kind regards<br><br>Andreas Koeninger<br>Scrum Master and Software Developer / Spectrum Scale GUI and REST API<br>IBM Systems &Technology Group, Integrated Systems Development / M069<br>-------------------------------------------------------------------------------------------------------------------------------------------<br>IBM Deutschland<br>Am Weiher 24<br>65451 Kelsterbach<br>Phone: +49-7034-643-0867<br>Mobile: +49-7034-643-0867<br>E-Mail: andreas.koeninger@de.ibm.com<br>-------------------------------------------------------------------------------------------------------------------------------------------<br>IBM Deutschland Research & Development GmbH / Vorsitzende des Aufsichtsrats: Martina Koederitz<br>Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294</div></div></div></div></div></div></div>
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<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa 2px; margin-left:5px; padding-left:5px; direction:ltr; margin-right:0px" >----- Original message -----<br>From: Edson Manners <emanners@fsu.edu><br>Sent by: gpfsug-discuss-bounces@spectrumscale.org<br>To: gpfsug-discuss@spectrumscale.org<br>Cc:<br>Subject: [gpfsug-discuss] GPFS GUI<br>Date: Thu, Jul 5, 2018 11:38 PM<br>
<div><span style="font-size: 10pt;font-family: Default Monospace,Courier New,Courier,monospace" >There was another thread on here about the following error in the GUI:<br><br>Event name: gui_cluster_down<br>Cause: The GUI calculated that an insufficient amount of quorum nodes is<br>up and running.<br><br>But it looks like the resolution happened in another channel. I have the<br>exact same problem even though we're running a production GPFS cluster<br>that seems to work perfectly fine. This is the last error in the GUI<br>that I'm trying to get solved. What would be the best way to try to<br>troubleshoot this.<br><br>--<br>[Any errors in spelling, tact or fact are transmission errors]<br>- (Stolen from) Dag Wieers<br><br>Edson Manners<br>Research Computing Center<br>FSU Information Technology Services<br>Dirac Science Library., Room 150G<br>Tallahassee, Florida 32306-4120<br><br>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at spectrumscale.org<br><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target="_blank">http://gpfsug.org/mailman/listinfo/gpfsug-discuss</a></span><br> </div></blockquote>
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<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at spectrumscale.org<br><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss" target="_blank">http://gpfsug.org/mailman/listinfo/gpfsug-discuss</a></font></div></blockquote>
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