Example—Shutting Down a Cluster Node
The following example shows the console output when shutting down node phys-schost-1. The -g0 option sets the grace period to zero, -y provides an automatic yes response to the confirmation question, and -i0 invokes run level 0 (zero). Shutdown messages for this node appear on the consoles of other nodes in the cluster.
# scswitch -S -h phys-schost-1 # shutdown -g0 -y -i0 May 2 10:08:46 phys-schost-1 cl_runtime: WARNING: CMM monitoring disabled.phys-schost-1# INIT: New run level: 0 The system is coming down. Please wait. Notice: rgmd is being stopped. Notice: rpc.pmfd is being stopped. Notice: rpc.fed is being stopped. umount: /global/.devices/node@1 busy umount: /global/phys-schost-1 busy The system is down. syncing file systems... done Program terminated ok |
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