I am curious to know about AMD epyc support by GPFS: what is the status?
Giovanni Bracco
On 28/08/20 14:25, Frederick Stock wrote:
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.
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.
Fred
__________________________________________________
Fred Stock | IBM Pittsburgh Lab | 720-430-8821
sto...@us.ibm.com
----- Original message -----
From: Philipp Helo Rehs <philipp.r...@uni-duesseldorf.de>
Sent by: gpfsug-discuss-boun...@spectrumscale.org
To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org>
Cc:
Subject: [EXTERNAL] [gpfsug-discuss] tsgskkm stuck
Date: Fri, Aug 28, 2020 5:52 AM
Hello,
we have a gpfs v4 cluster running with 4 nsds and i am trying to add
some clients:
mmaddnode -N hpc-storage-1-ib:client:hpc-storage-1
this commands hangs and do not finish
When i look into the server, i can see the following processes which
never finish:
root 38138 0.0 0.0 123048 10376 ? Ss 11:32 0:00
/usr/lpp/mmfs/bin/mmksh /usr/lpp/mmfs/bin/mmremote checkNewClusterNode3
lc/setupClient
%%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:
%%home%%:20_MEMBER_NODE::5:20:hpc-storage-1
root 38169 0.0 0.0 123564 10892 ? S 11:32 0:00
/usr/lpp/mmfs/bin/mmksh /usr/lpp/mmfs/bin/mmremote ccrctl setupClient 2
21479
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
0 1191
root 38212 100 0.0 35544 5752 ? R 11:32 9:40
/usr/lpp/mmfs/bin/tsgskkm store --cert
/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.cert --priv
/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.priv --out
/var/mmfs/ssl/stage/tmpKeyData.mmremote.38169.keystore --fips off
The node is an AMD epyc.
Any idea what could cause the issue?
ssh is possible in both directions and firewall is disabled.
Kind regards
Philipp Rehs
_______________________________________________
gpfsug-discuss mailing list
gpfsug-discuss at spectrumscale.org
http://gpfsug.org/mailman/listinfo/gpfsug-discuss
_______________________________________________
gpfsug-discuss mailing list
gpfsug-discuss at spectrumscale.org
http://gpfsug.org/mailman/listinfo/gpfsug-discuss
--
Giovanni Bracco
phone +39 351 8804788
E-mail giovanni.bra...@enea.it
WWW http://www.afs.enea.it/bracco
_______________________________________________
gpfsug-discuss mailing list
gpfsug-discuss at spectrumscale.org
http://gpfsug.org/mailman/listinfo/gpfsug-discuss
