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Commands Hang In LDom Using vHBA After Provisioning Of Storage (Doc ID 2746823.1)

Last updated on FEBRUARY 03, 2021

Applies to:

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

Symptoms

Commands like format, mpathadm, and prtconf hang after provisioning of storage to a LDom running on a SPARC platform using vSAN/vHBA with NPIV ports created from Oracle branded Fibre Channel HBAs. Logical Domains Manager ldm commands that depend on a response from the LDom may also hang.

Changes

Provisioning of storage triggers a race condition during vHBA path discovery. The race condition is more likely to occur when a large number of LUNs are configured.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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