<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:12pt" ><div dir="ltr" >Not sure that Spectrum Scale has stated it supports the AMD epyc (Rome?) processors. You may want to open a help case to determine the cause of this problem.</div>
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<div dir="ltr" >Note that Spectrum Scale 4.2.x goes out of service on September 30, 2020 so you may want to consider upgrading your cluster. And should Scale officially support the AMD epyc processor it would not be on Scale 4.2.x.</div>
<div dir="ltr" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div dir="ltr" ><br><font size="2" face="Default Sans Serif,Verdana,Arial,Helvetica,sans-serif" ><span style="font-size:1.143em;" >Fred<br>__________________________________________________<br>Fred Stock | IBM Pittsburgh Lab | 720-430-8821<br>stockf@us.ibm.com</span></font></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: Philipp Helo Rehs <Philipp.Rehs@uni-duesseldorf.de><br>Sent by: gpfsug-discuss-bounces@spectrumscale.org<br>To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org><br>Cc:<br>Subject: [EXTERNAL] [gpfsug-discuss] tsgskkm stuck<br>Date: Fri, Aug 28, 2020 5:52 AM<br>
<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >Hello,<br><br>we have a gpfs v4 cluster running with 4 nsds and i am trying to add<br>some clients:<br><br>mmaddnode -N hpc-storage-1-ib:client:hpc-storage-1<br><br>this commands hangs and do not finish<br><br>When i look into the server, i can see the following processes which<br>never finish:<br><br>root 38138 0.0 0.0 123048 10376 ? Ss 11:32 0:00<br>/usr/lpp/mmfs/bin/mmksh /usr/lpp/mmfs/bin/mmremote checkNewClusterNode3<br>lc/setupClient<br>%%9999%%:00_VERSION_LINE::1709:3:1::lc:gpfs3.hilbert.hpc.uni-duesseldorf.de::0:/bin/ssh:/bin/scp:5362040003754711198:lc2:1597757602::HPCStorage.hilbert.hpc.uni-duesseldorf.de:2:1:1:2:A:::central:0.0:<br>%%home%%:20_MEMBER_NODE::5:20:hpc-storage-1<br>root 38169 0.0 0.0 123564 10892 ? S 11:32 0:00<br>/usr/lpp/mmfs/bin/mmksh /usr/lpp/mmfs/bin/mmremote ccrctl setupClient 2<br>21479<br>1=gpfs3-ib.hilbert.hpc.uni-duesseldorf.de:1191,2=gpfs4-ib.hilbert.hpc.uni-duesseldorf.de:1191,4=gpfs6-ib.hilbert.hpc.uni-duesseldorf.de:1191,3=gpfs5-ib.hilbert.hpc.uni-duesseldorf.de:1191<br>0 1191<br>root 38212 100 0.0 35544 5752 ? R 11:32 9:40<br>/usr/lpp/mmfs/bin/tsgskkm store --cert<br>/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.cert --priv<br>/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.priv --out<br>/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.keystore --fips off<br><br>The node is an AMD epyc.<br><br>Any idea what could cause the issue?<br><br>ssh is possible in both directions and firewall is disabled.<br><br><br>Kind regards<br><br> Philipp Rehs</font><br><br><br> </div>
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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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