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Solaris Multipathing (MPxIO/scsi_vhci) Target Port Group Support (TPGS) Access State Not Consistent With State Reported By Storage After Storage Controller Reset Or Failover (Doc ID 2618347.1)

Last updated on DECEMBER 09, 2019

Applies to:

Solaris Operating System - Version 10 10/08 U6 to 11.4 [Release 10.0 to 11.0]
Solaris x64/x86 Operating System - Version 10 10/08 U6 to 11.4 [Release 10.0 to 11.0]
Information in this document applies to any platform.

Symptoms

The Solaris Multipathing (MPxIO/scsi_vhci) Target Port Group Support (TPGS) Access State is not consistent with the state reported by the storage after a storage controller reset or failover.

The sg_rtpg utility distributed with the Solaris 11 pkg:system/storage/sg3_utils can be used to verify the TPGS Access State reported by the storage.

TPGS Access State from a MPxIO perspective prior to the storage controller failover:

Changes

A storage controller reset or failover is required to trigger the problem.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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