storage:svc_replacenode
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SVC replace node / migration
IBM SAN Volume Controller 2145-SV3 node have some restrictions compared to legacy IBM SAN Volume Controller nodes.
They cannot do real-time compression. They cannot be connected to SAS expansion enclosures. They cannot service iSCSI I/O on the built-in Ethernet management ports. They do not support iSER host I/O. They do not support RoCE for clustering or HyperSwap.
If one of the nodes that you want to replace is the system configuration node (config_node:yes), replace it last.
svcinfo lsnode -delim : lsnodevpd node_name_or_node_ID lsdependentvdisks -node node_name_or_node_id sainfo lsservicestatus
storage/svc_replacenode.1762771042.txt.gz · Last modified: 2025/11/10 11:37 by manu
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