CPPEA33 Warning – An external storage subsystem disk unit connection has failed.

​Overview: IBM i systems with storage provided by an External SAN are made up of more components than an internal disk drive configuration, therefore the failed connection could be due to a problem in more than one component making isolation more difficult.The content from this document has been migrated to: https://www.ibm.com/support/pages/node/6492989 Read More 

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