On 24/06/2025 16:59, Achim Rehor wrote:
I think the node was not added to the cluster, but some changes on the
node itself took place already (like creating /var/mmfs/gen ... and
possibly others)
There is/was a chapter/appendix to the GPFS Adminstration Guide, telling
how to permanently remove GPFS from a node, that might help on how
to stop the mmaddnode command to cope with a node already belonging to
a cluster ...
I removed the GPFS packages from the node, nuked /var/mmfs and /usr/lpp
reinstalled GPFS and that clears the issue but it is stuck again
There is a tsgskkm process running at 100%, been running 15 minutes now :-(
Before I go any further I am going to presume GPFS is fine on Zen5 CPUs?
Specifically dual EPYC 9555. The node is running 5.2.2-1
JAB.
--
Jonathan A. Buzzard Tel: +44141-5483420
HPC System Administrator, ARCHIE-WeSt.
University of Strathclyde, John Anderson Building, Glasgow. G4 0NG
_______________________________________________
gpfsug-discuss mailing list
gpfsug-discuss at gpfsug.org
http://gpfsug.org/mailman/listinfo/gpfsug-discuss_gpfsug.org
