cfgadm unable to move failing LUN to unusable state, hence can't be removed (Doc ID 2150539.1)

Last updated on JUNE 20, 2016

Applies to:

Solaris SPARC Operating System - Version 11 11/11 and later
Information in this document applies to any platform.


LUNs in a failing state can't be unconfigured using cfgadm and will not change to an unusable state

 a reboot is required to unconfigure the LUNs


The LUNs had been unmapped from the host at the storage.

At this stage the LUNs were NOT cfgadm uncongifured on the host

Then new LUNs were presented using the same LUN number but with a different GUID




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