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Troubleshooting vHBA LDOM vhba_lu_wwns_are_equal and vhba_lu_wwns_compare Warnings (Doc ID 2757997.1)

Last updated on MARCH 19, 2021

Applies to:

Solaris Operating System - Version 11.3 to 11.4 [Release 11.0]
Information in this document applies to any platform.

Symptoms

In the vHBA LDOM:

vhba: [ID 327469 kern.warning] WARNING: vhba_lu_wwns_are_equal: vl(6400972015e8) Existing WWN(6400930cb9a8) does not match new WWN(402053f0580) for physical LUN(29)
vhba: [ID 450413 kern.warning] WARNING: vhba_lu_wwns_compare: LU WWN for (old, new) vluns (6400972015e8, 64007feeeae8) is different

Changes

A LUN number was deleted in storage and, without out first deleting the same LUN number
in Solaris, the storage reused the same LUN number into provision a new LUN.

or

The storage reused the same GUID to provision LUNs with two diffrent LUN numbers.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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