<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10pt" ><div dir="ltr" >Giovanni,</div>
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<div dir="ltr" >I have clients in Australia that are running AMD ROME processors in their Visualisation nodes connected to scale 5.0.4 clusters with no issues.</div>
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<div dir="ltr" >Spectrum Scale doesn't differentiate between x86 processor technologies -- it only looks at x86_64 (OS support more than anything else)</div>
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<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;font-size:10.5pt" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial;font-size:10.5pt" ><div class="socmaildefaultfont" dir="ltr" style="font-family:Arial;font-size:10.5pt" ><div dir="ltr" style="margin-top: 20px;" ><div style="font-size: 12pt; font-weight: bold; font-family: sans-serif; color: #7C7C5F;" >Andrew Beattie</div>
<div style="font-size: 10pt; font-weight: bold; font-family: sans-serif;" >File and Object Storage Technical Specialist - A/NZ</div>
<div style="font-size: 10pt; font-weight: bold; font-family: sans-serif;" >IBM Systems - Storage</div>
<div style="font-size: 8pt; font-family: sans-serif; margin-top: 10px;" ><div><span style="font-weight: bold; color: #336699;" >Phone: </span>614-2133-7927</div>
<div><span style="font-weight: bold; color: #336699;" >E-mail: </span><a href="mailto:abeattie@au1.ibm.com" style="color: #555">abeattie@au1.ibm.com</a></div></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: Giovanni Bracco <giovanni.bracco@enea.it><br>Sent by: gpfsug-discuss-bounces@spectrumscale.org<br>To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org>, Frederick Stock <stockf@us.ibm.com><br>Cc:<br>Subject: [EXTERNAL] Re: [gpfsug-discuss] tsgskkm stuck---> what about AMD epyc support in GPFS?<br>Date: Thu, Sep 3, 2020 7:29 AM<br>
<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >I am curious to know about AMD epyc support by GPFS: what is the status?<br>Giovanni Bracco<br><br>On 28/08/20 14:25, Frederick Stock wrote:<br>> Not sure that Spectrum Scale has stated it supports the AMD epyc (Rome?)<br>> processors. You may want to open a help case to determine the cause of<br>> this problem.<br>> Note that Spectrum Scale 4.2.x goes out of service on September 30, 2020<br>> so you may want to consider upgrading your cluster. And should Scale<br>> officially support the AMD epyc processor it would not be on Scale 4.2.x.<br>><br>> Fred<br>> __________________________________________________<br>> Fred Stock | IBM Pittsburgh Lab | 720-430-8821<br>> stockf@us.ibm.com<br>><br>> ----- 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>> 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<br>><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> <br>><br>><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> <br>><br><br>--<br>Giovanni Bracco<br>phone +39 351 8804788<br>E-mail giovanni.bracco@enea.it<br>WWW <a href="http://www.afs.enea.it/bracco" target="_blank">http://www.afs.enea.it/bracco</a> <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> </font><br> </div></blockquote>
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