IBM Support

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

Troubleshooting


Problem

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

Document Location

Worldwide

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Document Information

Modified date:
09 April 2024

UID

ibm10888603